Bernt-Erik Sæther

About

Bern-Erik Sæther is the Director of the Centre for Biodiversity Dynamics (CBD). CBD is a Norwegian Centre of excellence (SFF). He belongs to the Ecology research group at the Department of Biology at NTNU

Research area

Integration of ecological and evolutionary processes, community and population dynamics. Bernt-Erik has led several major field projects, including the house sparrow and elk.

Background

Director of the Centre for Biodiversity Dynamics (CBD) [ 2013 -
Professor in population ecology at the Department of Biology [ 1996 -
Professor II (20 %) at NTNU [ 1990-1996 ]
Senior scientific advisor (20 %) at Norwegian Institute for Nature Research (NINA) [ 1996 ]
Senior researcher, Division, Directorate for Nature Management [ 1990-1996 ]
Division, Directorate for Nature Management. Researcher [ 1989 ]
Researcher at Game Research [ 1984-1989 ]
Research assistant at Game Research [ 1980-1984 ]

Honors

Research Council of Norway’s Award for Outstanding Research (the Møbius Prize) together with Professor Steinar Engen (2013)
Centre of Excellence Grant (SFF-III) by the Research Council of Norway to the Centre for Biodiversity Dynamics (CBD) (2012)
Advanced Research Grant from the European Research Council (2011-2016)
Elected member of the The Royal Swedish Academy of Agriculture and Forestry (2010)
Elected as member of the Norwegian Academy of Science and Letters (2009)
Elected as member of the Royal Norwegian Society of Sciences and Letters (2002)

Professional Memberships

Member and chairman for the Swedish Research Committee in Wildlife Research
Member of the Steering Board for Environmental Research, MISTRA
Member of the Steering Board of the Division for Energy, Resources and the Environment in the Research Council of Norway
Member of the steering board for the research program in climate research in Norway (NORKLIMA) (2002-2007)
Member of the Swedish Committee for Environmental Research (2000-2005)
Member of the Steering Board for Environment and Development in the Research Council of Norway (1999-2003)

Publications

2025

Araya Ajoy, Yimen Gerardo; Hansson Frank, Tor; Burnett, Hamish Andrew; Søraker, Jørgen Skavdal; Ranke, Peter Sjolte; Goedert, Debora. (2025) Assessing the 'Small Population' Paradigm: The Effects of Stochasticity on Evolutionary Change and Population Growth in a Bird Metapopulation. Ecology Letters
Letter to the editor
Saatoglu, Fikriye Dilan; Niskanen, Alina Katariina; Froy, Hannah; Ranke, Peter Sjolte; Goedert, Debora; Reid, Jane Margaret. (2025) Metapopulation-level analyses reveal positive fitness consequences of immigration in a small bird. Journal of Animal Ecology
Academic article

2024

Solberg, Erling Johan; Heim, Morten; Herfindal, Ivar; Rolandsen, Christer Moe; Haanes, Hallvard; Lee, Aline Magdalena. (2024) Elgstudiene på Vega – Erfaringer fra 30 år i havgapet. NINA rapport (2258)
Report
Kvalnes, Thomas; Flagstad, Øystein; Våge, Jørn; Strand, Olav; Viljugrein, Hildegunn; Sæther, Bernt-Erik. (2024) Harvest and decimation affect genetic drift and the effective population size in wild reindeer. Evolutionary Applications
Academic article
Atmeh, Kamal; Bonenfant, Christophe; Gaillard, Jean-Michel; Garel, Mathieu; Hewison, A. J. Mark; Marchand, Pascal. (2024) Neonatal antipredator tactics shape female movement patterns in large herbivores. Nature Ecology and Evolution
Academic article
Sandal, Lisa; Sæther, Bernt-Erik; Freckleton, Robert P.; Noble, David G.; Schwarz, Johannes; Leivits, Agu. (2024) Species richness and evenness of European bird communities show differentiated responses to measures of productivity. Journal of Animal Ecology
Academic article
Gamelon, Marlene; Araya Ajoy, Yimen Gerardo; Sæther, Bernt-Erik. (2024) The concept of critical age group for density dependence: Bridging the gap between demographers, evolutionary biologists and behavioural ecologists. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Ranke, Peter Sjolte; Pepke, Michael Le; Søraker, Jørgen Skavdal; David, Gabriel; Araya Ajoy, Yimen Gerardo; Wright, Jonathan. (2024) Long-distance dispersal in the short-distance dispersing house sparrow (Passer domesticus). Ecology and Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solbu, Erik Blystad. (2024) Assessing the sensitivity and resistance of communities in a changing environment. Journal of Animal Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2024) Evolutionary and Ecological Processes Determining the Properties of the G Matrix. The American Naturalist
Academic article

2023

Kazemi, Maryam; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik; Burnett, Hamish Andrew; Myhre, Ane Marlene. (2023) Demographic changes in female-skewed populations of house sparrow (Passer domesticus). Norges teknisk-naturvitenskapelige universitet
Masters thesis
Sandal, Lisa; Grøtan, Vidar; Sæther, Bernt-Erik; Ovaskainen, Otso Tapio. (2023) Spatiotemporal dynamics of avian communitites. NTNU
Doctoral dissertation
Nafstad, Ådne Messel; Rønning, Bernt; Aase, Kenneth; Ringsby, Thor Harald; Hagen, Ingerid Julie; Ranke, Peter Sjolte. (2023) Spatial variation in the evolutionary potential and constraints of basal metabolic rate and body mass in a wild bird. Journal of Evolutionary Biology
Academic article
Gamelon, Marlene; Jenouvrier, Stéphanie; Lindner, Melanie; Sæther, Bernt-Erik; Visser, Marcel E.. (2023) Detecting climate signals cascading through levels of biological organization. Nature Climate Change
Academic article
Solberg, Erling Johan; Heim, Morten; Aleksandersen, Bjarne; Davidsen, Ole A.; Rolandsen, Christer Moe; Herfindal, Ivar. (2023) Elgku på Vega fødte trillinger to år på rad. Hjorteviltet
Popular scientific article
Sæther, Bernt-Erik; Herfindal, Ivar; Finstad, Anders Gravbrøt; Larssæther, Stig. (2023) Naturavtalen - borte bra, hjemme best?. Adresseavisen
Feature article
van de Walle, Joanie; Fay, Rémi; Gaillard, Jean-Michel; Pelletier, Fanie; Hamel, Sandra; Gamelon, Marlene. (2023) Individual life histories: neither slow nor fast, just diverse. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Lande, Russell Scott; Grøtan, Vidar; Engen, Steinar; Visser, M.E.; Sæther, Bernt-Erik. (2023) Estimating Density Dependence, Environmental Variance, and Long-Term Selection on a Stage-Structured Life History. The American Naturalist
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Wright, Jonathan; Araya Ajoy, Yimen Gerardo; Ranke, Peter Sjolte; Boner, Winnie. (2023) Longitudinal telomere dynamics within natural lifespans of a wild bird. Scientific Reports
Academic article
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J. J. E.; Sæther, Bernt-Erik; Fuglei, Eva. (2023) Extreme events, trophic chain reactions, and shifts in phenotypic selection. Scientific Reports
Academic article
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J J E; Sæther, Bernt-Erik; Fuglei, Eva. (2023) Erratum: Author Correction: Extreme events, trophic chain reactions, and shifts in phenotypic selection (Scientific reports (2023) 13 1 (15181)). Scientific Reports
Errata
Marquez, Jonatan; Herfindal, Ivar; Sæther, Bernt-Erik; Aanes, Sondre; Salthaug, Are; Lee, Aline Magdalena. (2023) Effects of local density dependence and temperature on the spatial synchrony of marine fish populations. Journal of Animal Ecology
Academic article

2022

Vriend, Stefan J.G.; Grøtan, Vidar; Gamelon, Marlène; Adriaensen, Frank; Ahola, Markus P.; Álvarez, Elena. (2022) Temperature synchronizes temporal variation in laying dates across European hole-nesting passerines. Ecology
Academic article
Flagstad, Øystein; Kvalnes, Thomas; Røed, Knut; Våge, Jørn; Strand, Olav; Sæther, Bernt-Erik. (2022) Genetisk levedyktig villreinbestand på Hardangervidda. NINA rapport (2176)
Report
Kvalnes, Thomas; Sæther, Bernt-Erik; Engen, Steinar; Roulin, Alexandre. (2022) Density-dependent selection and the maintenance of colour polymorphism in barn owls. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Wright, Jonathan; Sæther, Bernt-Erik. (2022) Causes and consequences of variation in early-life telomere length in a bird metapopulation. Ecology and Evolution
Academic article
Stenseth, Nils Christian; Andreassen, Karin Marie; Danielsen, Anne; Helgaker, Trygve; Jansen, Eystein; Moser, Edvard Ingjald. (2022) Grunnforskningen er truet. Klassekampen
Feature article
Sandal, Lisa; Grøtan, Vidar; Sæther, Bernt-Erik; Freckleton, Robert P.; Noble, David G.; Ovaskainen, Otso. (2022) Effects of density, species interactions, and environmental stochasticity on the dynamics of British bird communities. Ecology
Academic article
Fay, Rémi; Hamel, Sandra; Van de Pol, Martijn; Gaillard, Jean Michel; Yoccoz, Nigel; Acker, Paul. (2022) Temporal correlations among demographic parameters are ubiquitous but highly variable across species. Ecology Letters
Academic article
Søraker, Jørgen Skavdal; Jensen, Henrik; Sæther, Bernt-Erik; Wright, Jonathan; Ranke, Peter Sjolte; Ringsby, Thor Harald. (2022) Disentangling the age-dependent causal pathways affecting multiple paternity in house sparrows. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis
Flagstad, Øystein; Kvalnes, Thomas; Røed, Knut H.; Våge, Jørn; Strand, Olav; Sæther, Bernt-Erik. (2022) Genetically viable reindeer population on Hardangervidda. NINA rapport (2176)
Report
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J.J.E.; Sæther, Bernt-Erik; Fuglei, Eva. (2022) Extreme events, trophic chain reactions, and shifts in phenotypic selection. Research Square
Academic article
Lee, Aline Magdalena; Jarillo, Javier; Peeters, Bart; Hansen, Brage Bremset; Cao-Garcia, Francisco; Sæther, Bernt-Erik. (2022) Population responses to harvesting in fluctuating environments. Climate Research (CR)
Academic article
Stenseth, Nils Christian; Ims, Rolf Anker; Sæther, Bernt-Erik; Cadahia, Luis; Herfindal, Ivar; Lee, Aline Magdalena. (2022) Sustainable management of populations impacted by harvesting and climate change. Climate Research (CR)
Editorial
Peeters, Bart; Grøtan, Vidar; Gamelon, Marlène; Veiberg, Vebjørn; Lee, Aline Magdalena; Fryxell, John M.. (2022) Harvesting can stabilise population fluctuations and buffer the impacts of extreme climatic events. Ecology Letters
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Rønning, Bernt; Jensen, Henrik; Boner, Winnie; Sæther, Bernt-Erik. (2022) Artificial size selection experiment reveals telomere length dynamics and fitness consequences in a wild passerine. Molecular Ecology
Academic article
Herfindal, Ivar; Lee, Aline Magdalena; Marquez, Jonatan; Le Moullec, Mathilde; Peeters, Bart; Hansen, Brage Bremset. (2022) Environmental effects on spatial population dynamics and synchrony: lessons from northern ecosystems. Climate Research (CR)
Academic article
Pepke, Michael Le; Niskanen, Alina Katariina; Kvalnes, Thomas; Boner, Winnie; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2022) Inbreeding is associated with shorter early-life telomere length in a wild passerine. Conservation Genetics
Academic article

2021

Gamelon, Marlène; Touzot, Laura; Baubet, Eric; Cachelou, Jessica; Focardi, Stefano; Franzetti, Barbara. (2021) Effects of pulsed resources on the dynamics of seed consumer populations: a comparative demographic study in wild boar. Ecosphere
Academic article
Sæther, Bernt-Erik. (2021) Prediksjonsmodellering av arter og samfunn i forvaltning av biologisk mangfold: utfordringer og muligheter. NTNU
Report
Sæther, Bernt-Erik; Engen, Steinar. (2021) Reproductive value and analyses of population dynamics of age-structured populations . Oxford University Press
Academic chapter/article/Conference paper
Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Ringsby, Thor Harald; Pärn, Henrik; Rønning, Bernt; Jensen, Henrik. (2021) Spatial structure and dispersal dynamics in a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Saatoglu, Fikriye Dilan; Niskanen, Alina Katariina; Kuismin, Markku; Ranke, Peter Sjolte; Hagen, Ingerid Julie; Araya-Ajoy, Yimen. (2021) Dispersal in a house sparrow metapopulation: An integrative case study of genetic assignment calibrated with ecological data and pedigree information. Molecular Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2021) Structure of the G-matrix in relation to phenotypic contributions to fitness. Theoretical Population Biology
Academic article
Jenouvrier, Stéphanie; Long, Matthew C.; Coste, Christophe; Holland, Marika M.; Gamelon, Marlène; Yoccoz, Nigel. (2021) Detecting climate signals in populations across life histories. Global Change Biology
Academic article
Fay, Rémi; Authier, Matthieu; Hamel, Sandra; Jenouvrier, Stéphanie; van de Pol, Martijn; Cam, Emmanuelle. (2021) Quantifying fixed individual heterogeneity in demographic parameters: Performance of correlated random effects for Bernoulli variables. Methods in Ecology and Evolution
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik. (2021) Optimal harvesting in a changing climate. Climate Research (CR)
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Lundregan, Sarah; Boner, Winnie; Monaghan, Pat; Sæther, Bernt-Erik. (2021) Genetic architecture and heritability of early-life telomere length in a wild passerine. Molecular Ecology
Academic article
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Baubet, Eric; Gamelon, Marlène. (2021) Many lifetime growth trajectories for a single mammal. Ecology and Evolution
Academic article
Araya-Ajoy, Yimen; Niskanen, Alina Katariina; Froy, Hannah; Ranke, Peter Sjolte; Kvalnes, Thomas; Rønning, Bernt. (2021) Variation in generation time reveals density regulation as an important driver of pace of life in a bird metapopulation. Ecology Letters
Academic article
Sæther, Bernt-Erik; Herfindal, Ivar. (2021) En ny regjering må skape rom for norsk natur. www.adressa.no
Feature article
Marquez, Jonatan; Sæther, Bernt-Erik; Aanes, Sondre; Engen, Steinar; Salthaug, Are; Lee, Aline Magdalena. (2021) Age-dependent patterns of spatial autocorrelation in fish populations. Ecology
Academic article
Finstad, Anders Gravbrøt; Herfindal, Ivar; Sæther, Bernt-Erik. (2021) God distriktspolitikk inneber bruk, ikkje forbruk, av natur. Nationen
Feature article
Engen, Steinar; Grøtan, Vidar; Sæther, Bernt-Erik; Coste, Christophe. (2021) An evolutionary and ecological community model for distribution of phenotypes and abundances among competing species. The American Naturalist
Academic article
Herfindal, Ivar; Lee, Aline Magdalena; Hamel, Sandra; Solberg, Erling Johan; Sæther, Bernt-Erik. (2021) Demographic consequences of harvesting: a case study from a small and isolated moose population. Climate Research (CR)
Academic article
Herfindal, Ivar; Aanes, Sondre; Benestad, Rasmus; Finstad, Anders Gravbrøt; Salthaug, Are; Stenseth, Nils Christian. (2021) Spatiotemporal variation in climatic conditions across ecosystems. Climate Research (CR)
Academic article
Bellier, Edwige; Sæther, Bernt-Erik; Engen, Steinar. (2021) Sustainable strategies for harvesting predators and prey in a fluctuating environment. Ecological Modelling
Academic article

2020

Lee, Aline Magdalena; Myhre, Ane Marlene; Markussen, Stine Svalheim; Engen, Steinar; Solberg, Erling Johan; Haanes, Hallvard. (2020) Decomposing demographic contributions to the effective population size with moose as a case study. Molecular Ecology
Academic article
Hilde, Christoffer Høyvik; Gamelon, Marlène; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Yoccoz, Nigel; Pelabon, Christophe. (2020) The Demographic buffering hypothesis: evidence and challenges. Trends in Ecology & Evolution
Academic literature review
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Baubet, Eric; Gamelon, Marlène. (2020) Grow fast at no cost: no evidence for a mortality cost for fast early-life growth in a hunted wild boar population. Oecologia
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik; Engen, Steinar. (2020) Spatial covariation of competing species in a fluctuating environment. Ecology
Academic article
Culina, Antica; Adriaensen, Frank; Bailey, Liam D.; Burgess, Malcolm; Charmantier, Anne; Cole, Ella F. (2020) Connecting the data landscape of long‐term ecological studies: The SPI‐Birds data hub. Journal of Animal Ecology
Academic article
Jarillo, Javier ; Sæther, Bernt-Erik; Engen, Steinar; Cao-garcia, Francisco Javier. (2020) Spatial scales of population synchrony in predator-prey systems. The American Naturalist
Academic article
Holand, Håkon; Kvalnes, Thomas; Røed, Knut; Holand, Øystein; Sæther, Bernt-Erik; Kumpula, Jouko. (2020) Stabilizing selection and adaptive evolution in a combination of two traits in an arctic ungulate. Evolution
Academic article
Gamelon, Marlène; Filli, Flurin; Sæther, Bernt-Erik; Herfindal, Ivar. (2020) Multi-event capture-recapture analysis in Alpine chamois reveals contrasting responses to interspecific competition, within and between populations. Journal of Animal Ecology
Academic article
Niskanen, Alina Katariina; Billing, Anna Maria; Holand, Håkon; Hagen, Ingerid Julie; Araya-Ajoy, Yimen; Husby, Arild. (2020) Consistent scaling of inbreeding depression in space and time in a house sparrow metapopulation. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean Michel; Baubet, Eric; Gamelon, Marlène. (2020) How do conditions at birth influence early‐life growth rates in wild boar?. Ecosphere
Academic article
Ims, Rolf Anker; Yoccoz, Nigel; Sæther, Bernt-Erik; Stenseth, Nils Christian. (2020) Naturovervåkingen i Norge må trappes kraftig opp. Aftenposten (morgenutg. : trykt utg.)
Feature article
Svalheim Markussen, Stine; Solberg, Erling Johan; Herfindal, Ivar; Loison, Anne; Haanes, Halvard; Røed, Knut. (2020) Elgokser med suksess — bare flaks? . Hjorteviltet
Popular scientific article
Ranke, Peter Sjolte; Skjelseth, Sigrun; Hagen, Ingerid Julie; Billing, Anna Maria; Borg Pedersen, Åsa Alexandra; Pärn, Henrik. (2020) Multi‑generational genetic consequences of reinforcement in a bird metapopulation. Conservation Genetics
Academic article
Ofstad, Endre Grüner; Markussen, Stine Svalheim; Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten; Haanes, Hallvard. (2020) Opposing fitness consequences of habitat use in a harvested moose population. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Gustafsson, Lars; Grøtan, Vidar; Vriend, Stefan. (2020) Density-Dependent Adaptive Topography in a Small Passerine Bird, the Collared Flycatcher. The American Naturalist
Academic article
Jensen, Henrik; Pärn, Henrik; Sommerli, Sindre; Sæther, Bernt-Erik; Van Cann, Joannes; Gabrielsen, Ida. (2020) Inbreeding and inbreeding depression in water voles (Arvicola amphibious) in Northern Norway. Norwegian University of Science and Technology
Masters thesis
Engen, Steinar; Wright, Jonathan; Araya-Ajoy, Yimen; Sæther, Bernt-Erik. (2020) Phenotypic evolution in stochastic environments: The contribution of frequency- and density-dependent selection. Evolution
Academic article

2019

Ofstad, Endre Grüner; Herfindal, Ivar; Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe; Sæther, Bernt-Erik. (2019) Use, selection, and home range properties: complex patterns of individual habitat utilization. Ecosphere
Academic article
Layton-Matthews, Kate; Loonen, Maarten J.J.E.; Hansen, Brage Bremset; Coste, Christophe Francois Daniel; Sæther, Bernt-Erik; Grøtan, Vidar. (2019) Density‐dependent population dynamics of a high Arctic capital breeder, the barnacle goose. Journal of Animal Ecology
Academic article
Ranke, Peter Sjolte; Jensen, Henrik; Ringsby, Thor Harald; Pärn, Henrik; Sæther, Bernt-Erik. (2019) Demographic and genetic and consequences of dispersal in house sparrows. NTNU
Doctoral dissertation
Peeters, Bart; Sæther, Bernt-Erik; Hansen, Brage Bremset; Veiberg, Vebjørn. (2019) Population dynamics under climate change and harvesting: Results from the high Arctic Svalbard reindeer. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Aanes, Sondre; Engen, Steinar; Herfindal, Ivar; Salthaug, Are. (2019) Spatial scaling of population synchrony in marine fish depends on their life history. Ecology Letters
Academic article
Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Herfindal, Ivar. (2019) Spatial heterogeneity in climate change effects decouples the long‐term dynamics of wild reindeer populations in the high Arctic. Global Change Biology
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2019) Towards a predictive conservation biology: the devil is in the behaviour. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic literature review
Araya-Ajoy, Yimen; Ranke, Peter Sjolte; Kvalnes, Thomas; Rønning, Bernt; Holand, Håkon; Myhre, Ane Marlene. (2019) Characterizing morphological (co)variation using structural equation models: Body size, allometric relationships and evolvability in a house sparrow metapopulation. Evolution
Academic article
Gamelon, Marlène; Vriend, Stefan; Engen, Steinar; Adriaensen, Frank; Dhondt, A.A.; Evans, Simon R.. (2019) Accounting for interspecific competition and age structure in demographic analyses of density dependence improves predictions of fluctuations in population size. Ecology Letters
Academic article
Le Moullec, Mathilde; Sæther, Bernt-Erik; Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Stien, Audun. (2019) Spatiotemporal variation in abundance of key tundra species: from local heterogeneity to large-scale synchrony. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Gamelon, Marlène; Sandercock, Brett; Sæther, Bernt-Erik. (2019) Does harvesting amplify environmentally induced population fluctuations over time in marine and terrestrial species?. Journal of Applied Ecology
Academic article
Holand, Håkon; Jensen, Henrik; Kvalnes, Thomas; Tufto, Jarle; Pärn, Henrik; Sæther, Bernt-Erik. (2019) Parasite prevalence increases with temperature in an avian metapopulation in northern Norway. Parasitology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2019) Ecological dynamics and large scale phenotypic differentiation in density-dependent populations. Theoretical Population Biology
Academic article
Hansen, Brage Bremset; Gamelon, Marlène; Albon, Steve D.; Lee, Aline Magdalena; Stien, Audun; Irvine, Robert Justin. (2019) More frequent extreme climate events stabilize reindeer population dynamics. Nature Communications
Academic article
Østby, Nina; Martin, Michael David; Pärn, Henrik; Sæther, Bernt-Erik. (2019) DNA metabarcoding diet analysis of water vole (Arvicola amphibius) in northern Norway. NTNU Vitenskapsmuseet
Masters thesis

2018

Gamelon, Marlène; Gayet, Thibault; Baubet, Eric; Devillard, Sébastien; Say, Ludovic; Brandt, Serge. (2018) Does multiple paternity explain phenotypic variation among offspring in wild boar?. Behavioral Ecology
Academic article
jarillo, javier diaz; Sæther, Bernt-Erik; Engen, Steinar; cao, francisco javier. (2018) Spatial scales of population synchrony of two competing species: effects of harvesting and strength of competition. Oikos
Academic article
Engen, Steinar; Cao, Francisco J.; Sæther, Bernt-Erik. (2018) The effect of harvesting on the spatial synchrony of population fluctuations. Theoretical Population Biology
Academic article
Markussen, Stine Svalheim; Herfindal, Ivar; Loison, Anne; Solberg, Erling Johan; Haanes, Hallvard; Røed, Knut. (2018) Determinants of age at first reproduction and lifetime breeding success revealed by full paternity assignment in a male ungulate. Oikos
Academic article
Kvalnes, Thomas; Røberg, Anja Ås; Jensen, Henrik; Holand, Håkon; Pärn, Henrik; Sæther, Bernt-Erik. (2018) Offspring fitness and the optimal propagule size in a fluctuating environment. Journal of Avian Biology
Academic article
Lundregan, Sarah; Hagen, Ingerid Julie; Gohli, Jostein; Niskanen, Alina Katariina; Kemppainen, Petri; Ringsby, Thor Harald. (2018) Inferences of genetic architecture of bill morphology in house sparrow using a high-density SNP array point to a polygenic basis. Molecular Ecology
Academic article
Gamelon, Marlène; Tufto, Jarle; Nilsson, Anna; Jerstad, Kurt; Røstad, Ole Wiggo; Stenseth, Nils Christian. (2018) Environmental drivers of varying selective optima in a small passerine: A multivariate, multiepisodic approach. Evolution
Academic article
Govaert, Lynn; Fronhofer, Emanuel A.; Lion, Sébastien; Eizaguirre, Christophe; Bonte, Dries; Egas, Martijn. (2018) Eco-evolutionary feedbacks - theoretical models and perspectives. Functional Ecology
Academic article
Engen, Steinar; Lee, Aline Magdalena; Sæther, Bernt-Erik. (2018) Spatial distribution and optimal harvesting of an age-structured population in a fluctuating environment. Mathematical Biosciences
Academic article

2017

Stubberud, Marlene Wæge; Myhre, Ane Marlene; Holand, Håkon; Kvalnes, Thomas; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2017) Sensitivity analysis of effective population size to demographic parameters in house sparrow populations. Molecular Ecology
Academic article
Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik. (2017) Reversal of response to artificial selection on body size in a wild passerine bird. Evolution
Academic article
Silva, Catarina; McFarlane, S. Eryn; Hagen, Ingerid Julie; Rönnegård, Lars; Billing, Anna Maria; Kvalnes, Thomas. (2017) Insights into the genetic architecture of morphological and sexually selected traits in two passerine bird species. Heredity
Academic article
Ranke, Peter Sjolte; Skjelseth, Sigrun; Pärn, Henrik; Herfindal, Ivar; Borg Pedersen, Åsa Alexandra; Stokke, Bård Gunnar. (2017) Demographic influences of translocated individuals on a resident population of house sparrows. Oikos
Academic article
Ovaskainen, Otso; Tikhonov, Gleb; Dunson, David; Grøtan, Vidar; Engen, Steinar; Sæther, Bernt-Erik. (2017) How are species interactions structured in species-rich communities? A new method for analysing time-series data. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik; Markussen, Stine Svalheim; Engen, Steinar. (2017) Modelling time to population extinction when individual reproduction is autocorrelated. Ecology Letters
Academic article
Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. (2017) Effective size in density‐dependent two‐sex populations: the effect of mating systems. Journal of Evolutionary Biology
Academic article
Kemppainen, Petri; Rønning, Bernt; Kvalnes, Thomas; Hagen, Ingerid Julie; Ringsby, Thor Harald; Billing, Anna Maria. (2017) Controlling for P-value inflation in allele frequency change in experimental evolution and artificial selection experiments. Molecular Ecology Resources
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Herfindal, Ivar; Bjørneraas, Kari. (2017) On fitness and partial migration in a large herbivore – migratory moose have higher reproductive performance than residents. Oikos
Academic article
Gamelon, Marlène; Grøtan, Vidar; Nilsson, Anna L. K.; Engen, Steinar; Hurrell, James W.; Jerstad, Kurt. (2017) Interactions between demography and environmental effects are important determinants of population dynamics. Science Advances
Academic article
Gamelon, Marlène; Focardi, Stefano; Baubet, Eric; Brandt, Serge; Franzetti, Barbara; Ronchi, Francesca. (2017) Reproductive allocation in pulsed-resource environments: a comparative study in two populations of wild boar. Oecologia
Academic article
Peeters, Bart; Veiberg, Vebjørn; Pedersen, Åshild Ønvik; Stien, Audun; Irvine, Robert Justin; Aanes, Ronny. (2017) Climate and density dependence cause changes in adult sex ratio in a large Arctic herbivore. Ecosphere
Academic article
Markussen, Stine Svalheim; Loison, Anne; Herfindal, Ivar; Solberg, Erling Johan; Haanes, Hallvard; Røed, Knut. (2017) Fitness correlates of age at primiparity in a hunted moose population. Oecologia
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2017) r- and K-selection in fluctuating populations is determined by the evolutionary trade-off between two fitness measures: Growth rate and lifetime reproductive success. Evolution
Short communication
Engen, Steinar; Sæther, Bernt-Erik. (2017) Extinction risk and lack of evolutionary rescue under resource depletion or area reduction. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2017) Evolution of stochastic demography with life history tradeoffs in density-dependent age-structured populations. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article

2016

Ofstad, Endre Grüner; Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik. (2016) Home ranges, habitat and body mass: Simple correlates of home range size in ungulates. Proceedings of the Royal Society of London. Biological Sciences
Academic literature review
Rønning, Bernt; Broggi, Juli; Bech, Claus; Moe, Børge; Ringsby, Thor Harald; Pärn, Henrik. (2016) Is basal metabolic rate associated with recruit production and survival in free-living house sparrows?. Functional Ecology
Academic article
Holand, Håkon; Kvalnes, Thomas; Gamelon, Marlène; Tufto, Jarle; Jensen, Henrik; Pärn, Henrik. (2016) Spatial variation in senescence rates in a bird metapopulation. Oecologia
Academic article
Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. (2016) Effective size of density-dependent populations in fluctuating environments. Evolution
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2016) Optimal age of maturity in fluctuating environments under r- and K-selection. Oikos
Academic article
Engen, Steinar; Solbu, Erik Blystad; Sæther, Bernt-Erik. (2016) Neutral or non-neutral communities: temporal dynamics provide the answer. Oikos
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Coulson, Tim; Grant, Peter R.; Visser, Marcel E.. (2016) Demographic routes to variability and regulation in bird populations. Nature Communications
Academic article
Sæther, Bernt-Erik; Visser, Marcel E; Grøtan, Vidar; Engen, Steinar. (2016) Evidence for r-and K-selection in a wild bird population: A reciprocal link between ecology and evolution. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Kvalnes, Thomas; Sæther, Bernt-Erik; Haanes, Hallvard; Røed, Knut; Engen, Steinar; Solberg, Erling Johan. (2016) Harvest-induced phenotypic selection in an island population of moose, Alces alces. Evolution
Academic article
Gamelon, Marlène; Grøtan, Vidar; Engen, Steinar; Bjørkvoll, Eirin Marie; Visser, Marcel E.; Sæther, Bernt-Erik. (2016) Density dependence in an age-structured population of great tits: identifying the critical age classes. Ecology
Academic article
Bleu, Josefa; Gamelon, Marlène; Sæther, Bernt-Erik. (2016) Reproductive costs in terrestrial male vertebrates: insights from bird studies. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Bjørkvoll, Eirin Marie; Lee, Aline Magdalena; Grøtan, Vidar; Sæther, Bernt-Erik; Stien, Audun; Engen, Steinar. (2016) Demographic buffering of life histories? Implications of the choice of measurement scale. Ecology
Academic article

2015

Jensen, Henrik; Myhre, Ane Marlene; Sæther, Bernt-Erik; Stubberud, Marlene Wæge. (2015) Sensitivity analysis of effective population size to demographic parameters in house sparrow populations. NTNU
Masters thesis
Herfindal, Ivar; Van de Pol, Martijn; Nielsen, Jan Tøttrup; Sæther, Bernt-Erik; Møller, Anders Pape. (2015) Climatic conditions cause complex patterns of covariation between demographic traits in a long-lived raptor. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Jensen, Henrik; Pärn, Henrik; Kvalnes, Thomas; Boner, Winnie; Gillespie, Robert. (2015) On being the right size: Increased body size is associated with reduced telomere length under natural conditions. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Pärn, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2015) Endoparasite infection has both short- and long-term negative effects on reproductive success of female house sparrows, as revealed by faecal parasitic egg counts. PLOS ONE
Academic article
Lee, Aline Magdalena; Bjørkvoll, Eirin Marie; Hansen, Brage Bremset; Albon, Steve D.; Stien, Audun; Sæther, Bernt-Erik. (2015) An integrated population model for a long-lived ungulate: more efficient data use with Bayesian methods. Oikos
Academic article
Bleu, Josefa; Herfindal, Ivar; Loison, Anne; Kwak, Anne M. G.; Garel, Mathieu; Toïgo, Carole. (2015) Age-specific survival and annual variation in survival of female chamois differ between populations. Oecologia
Academic article
Solbu, Erik Blystad; Engen, Steinar; Diserud, Ola Håvard; Sæther, Bernt-Erik. (2015) Modelling and statistical analysis of demographic and environmental changes in populations and communities. NTNU
Doctoral dissertation
Lorentzen, Jon Runar; Hansen, Brage Bremset; Sæther, Bernt-Erik; Varpe, Øystein; Welker, Jeffrey M.. (2015) Marine Biomass Consumption by Wild Svalbard Reindeer: Fecal Stable Isotope Analysis as a Tool to Detect Climate Change Effects. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis
Sæther, Bernt-Erik; Engen, Steinar. (2015) The concept of fitness in fluctuating environments. Trends in Ecology & Evolution
Academic literature review

2014

Rønning, Marit Hegseth; Hansen, Brage Bremset; Sæther, Bernt-Erik; Pedersen, Åshild Ø.. (2014) Spatiotemporal changes in vegetation following range expansion in Svalbard reindeer (Rangifer tarandus platyrhynchus). NTNU
Masters thesis
Herfindal, Ivar; Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Markussen, Stine Svalheim; Heim, Morten. (2014) Population properties affect inbreeding avoidance in moose. Biology Letters
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2014) Evolutionary consequences of nonselective harvesting in density-dependent populations. The American Naturalist
Academic article
Haanes, Hallvard; Herfindal, Ivar; Røed, Knut H.; Heim, Morten; Sæther, Bernt-Erik; Markussen, Stine Svalheim. (2014) Genetisk variasjon og innavl hos norsk elg. Hjorteviltet
Popular scientific article
Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2014) The parasite Syngamus trachea in a metapopulation of house sparrows. Doktoravhandlinger ved NTNU (2014:178)
Doctoral dissertation
Engen, Steinar; Kvalnes, Thomas; Sæther, Bernt-Erik. (2014) Estimating phenotypic selection in age-structured populations by removing transient fluctuations. Evolution
Academic article
Bjørkvoll, Eirin Marie; Sæther, Bernt-Erik; Grøtan, Vidar; Aanes, Ronny. (2014) Life-history variation and stochastic population dynamics in vertebrates. Norwegian University of Science and Technology
Doctoral dissertation
Engen, Steinar; Sæther, Bernt-Erik. (2014) Evolution in fluctuating environments: Decomposing selection into additive components of the robertson-price equation. Evolution
Academic article
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Soliman, Mustafa M.; Pärn, Henrik; Sæther, Bernt-Erik. (2014) Lower survival probability of house sparrows severely infected by the gapeworm parasite. Journal of Avian Biology
Academic article
Baalsrud, Helle Tessand; Sæther, Bernt-Erik; Hagen, Ingerid Julie; Myhre, Ane Marlene; Ringsby, Thor Harald; Pärn, Henrik. (2014) Effects of population characteristics and structure on estimates of effective population size in a house sparrow metapopulation. Molecular Ecology
Academic article
Herfindal, Ivar; Haanes, Hallvard; Solberg, Erling Johan; Røed, Knut H.; Høgda, Kjell Arild; Sæther, Bernt-Erik. (2014) Moose body mass variation revisited: Disentangling effects of environmental conditions and genetics. Oecologia
Academic article
Peeters, Bart; Hansen, Brage Bremset; Sæther, Bernt-Erik; Veiberg, Vebjørn; Pedersen, Åshild Ø.. (2014) Effects of Climate and Animal Density on Adult Sex Ratio Variation in a Large Herbivore. NTNU
Masters thesis

2013

Jensen, Henrik; Moe, Rune; Hagen, Ingerid Julie; Holand, Anna Marie; Kekkonen, Jaana; Tufto, Jarle. (2013) Genetic variation and structure of house sparrow populations: is there an island effect?. Molecular Ecology
Academic article
Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2013) Correlates of egg size variation in a population of house sparrow Passer domesticus. Oecologia
Academic article
Melis, Claudia; Borg, Åsa Alexandra; Jensen, Henrik; Bjørkvoll, Eirin Marie; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2013) Genetic variability and structure of the water vole Arvicola amphibius across four metapopulations in northern Norway. Ecology and Evolution
Academic article
Hansen, Brage Bremset; Grøtan, Vidar; Aanes, Ronny; Sæther, Bernt-Erik; Stien, Audun; Fuglei, Eva. (2013) Climate Events Synchronize the Dynamics of a Resident Vertebrate Community in the High Arctic. Science
Academic article
Holand, Anna Marie; Jensen, Henrik; Steinsland, Ingelin; Sæther, Bernt-Erik. (2013) Statistical methods for estimating intra- and inter-population variation in genetic diversity. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2013) Temporal and spatial variation in prevalence of the parasite Syngamus trachea in a metapopulation of House Sparrows (Passer domesticus). Parasitology
Academic article
Sandvik, Hanno; Sæther, Bernt-Erik; Holmern, Tomas; Tufto, Jarle; Engen, Steinar; Roy, HE. (2013) Generic ecological impact assessments of alien species in Norway: a semi-quantitative set of criteria. Biodiversity and Conservation
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Armitage, Kenneth B.; Blumstein, Daniel T.; Clutton-Brock, Tim H.; Dobson, F. Stephen. (2013) Estimating the effect of temporally autocorrelated environments on the demography of density-independent age-structured populations. Methods in Ecology and Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar. (2013) Species diversity and community similarity in fluctuating environments: parametric approaches using species abundance distributions. Journal of Animal Ecology
Academic literature review
Sandvik, Hanno; Sæther, Bernt-Erik. (2013) Testing og modifisering av modeller for å estimere spredning og etablering av fremmede arter. Utredning for DN (7)
Report
Sæther, Bernt-Erik; Coulson, Tim; Grøtan, Vidar; Engen, Steinar; Altwegg, Res; Armitage, Kenneth B.. (2013) How Life History Influences Population Dynamics in Fluctuating Environments. The American Naturalist
Academic article
Linnerud, Marit; Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2013) Interspecific differences in stochastic population dynamics explains variation in Taylor's temporal power law. Oikos
Academic article
Haanes, Hallvard; Markussen, Stine Svalheim; Herfindal, Ivar; Røed, Knut H.; Solberg, Erling Johan; Heim, Morten. (2013) Effects of inbreeding on fitness-related traits in a small isolated moose population. Ecology and Evolution
Academic article
Reed, TE; Grøtan, Vidar; Jenouvrier, S; Sæther, Bernt-Erik; Visser, ME. (2013) Population Growth in a Wild Bird Is Buffered Against Phenological Mismatch. Science
Academic article
Van Moorter, Bram F. A.; Bunnefeld, Nils; Panzacchi, Manuela; Rolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik. (2013) Understanding scales of movement: animals ride waves and ripples of environmental change. Journal of Animal Ecology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2013) A Quantitative Genetic Model of r- and K-Selection in a Fluctuating Population. The American Naturalist
Academic article

2012

Parn, Henrik; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2012) Spatial heterogeneity in the effects of climate and density-dependence on dispersal in a house sparrow metapopulation. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Sandvik, Hanno; Erikstad, Kjell E; Sæther, Bernt-Erik. (2012) Climate affects seabird population dynamics both via reproduction and adult survival. Marine Ecology Progress Series
Academic article
Billing, Anna Maria; Lee, Aline Magdalena; Skjelseth, Sigrun; Borg, Åsa Alexandra; Hale, M. C.; Slate, J. (2012) Evidence of inbreeding depression but not inbreeding avoidance in a natural house sparrow population. Molecular Ecology
Academic article
Grøtan, Vidar; Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik; DeVries, PJ. (2012) Seasonal cycles of species diversity and similarity in a tropical butterfly community. Journal of Animal Ecology
Academic article
Tufto, Jarle; Lande, Russell; Ringsby, Thor Harald; Engen, Steinar; Sæther, Bernt-Erik; Walla, T. R.. (2012) Estimating Brownian motion dispersal rate, longevity and population density from spatially explicit mark-recapture data on tropical butterflies. Journal of Animal Ecology
Academic article
Bjørneraas, Kari; Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Rolandsen, Christer Moe. (2012) Habitat quality influences population distribution, individual space use and functional responses in habitat selection by a large herbivore. Oecologia
Academic article
Myhre, Ane Marlene; Sæther, Bernt-Erik; Pärn, Henrik; Jensen, Henrik. (2012) Factors affecting juvenile movement in a house sparrow metapopulation. NTNU
Masters thesis
Hansen, Ann-Katrine Esp; Sæther, Bernt-Erik; Jensen, Henrik; Pärn, Henrik. (2012) Fitness consequences of inter-island dispersal in a house sparrow (Passer domesticus) population. NTNU
Masters thesis
Herfindal, Ivar; Drever, Mark C.; Høgda, Kjell Arild; Podruzny, Kevin M.; Nudds, Thomas D.; Grøtan, Vidar. (2012) Landscape heterogeneity and the effect of environmental conditions on prairie wetlands. Landscape Ecology
Academic article
Kvalnes, Thomas; Engen, Steinar; Sæther, Bernt-Erik; Jensen, Henrik. (2012) Package 'lmf': Functions for estimation and inference of selection in age-structured populations.
Software
Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar. (2012) Effects of demographic structure on key properties of stochastic density-independent population dynamics. Theoretical Population Biology
Academic article
Sandvik, Hanno; Sæther, Bernt-Erik. (2012) Kriterier og metoder for kartlegging og overvåkning av fremmede arter. Utredning for DN (4)
Report
Engen, Steinar; Sæther, Bernt-Erik; Kvalnes, Thomas; Jensen, Henrik. (2012) Estimating fluctuating selection in age-structured populations. Journal of Evolutionary Biology
Academic article
Bjørkvoll, Eirin Marie; Grøtan, Vidar; Aanes, Sondre; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2012) Stochastic Population Dynamics and Life-History Variation in Marine Fish Species. The American Naturalist
Academic article
Pärn, Henrik; Sæther, Bernt-Erik. (2012) Influence of temperature on dispersal in two bird species. Oxford University Press
Chapter

2011

Engen, Steinar; Grøtan, Vidar; Sæther, Bernt-Erik. (2011) Estimating similarity of communities: a parametric approach to spatio-temporal analysis of species diversity. Ecography
Academic article
Jonzén, Niclas; Knudsen, Endre; Holt, Robert D.; Sæther, Bernt-Erik. (2011) Uncertainty and predictability: the niches of migrants and nomads. Oxford University Press
Academic chapter/article/Conference paper
Lee, Aline Magdalena; Sæther, Bernt-Erik; Engen, Steinar. (2011) Demographic Stochasticity, Allee Effects, and Extinction: The Influence of Mating System and Sex Ratio. The American Naturalist
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2011) Rarity, life history and scaling of the dynamics in time and space of British birds. Journal of Animal Ecology
Academic article
Kristiansen, Atle Torvik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2011) Genetic variation in a metapopulation of house sparrows: The interplay of population size and dispersal. NTNU, Institutt for biologi
Masters thesis
Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe; Sæther, Bernt-Erik; Arnemo, Jon Martin. (2011) Immobilisering og radiomerking av elg på Vega, 1992-2010 : konsekvenser for dyrevelferd, kondisjon, reproduksjon og overlevelse. NINA rapport (658)
Report
Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2011) The influence of persistent individual differences and age at maturity on effective population size. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Van de Pol, Martijn; Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar; Ens, Bruno J; Oosterbeek, Kees. (2011) Poor environmental tracking can make extinction risk insensitive to the colour of environmental noise. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Mysterud, Atle; Sæther, Bernt-Erik. (2011) Climate change and implications for the future distribution and management of ungulates in Europe. Cambridge University Press
Academic chapter/article/Conference paper
Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2011) Genetic discontinuties in a continously distributed and highly mobile ungulate, the Norwegian moose. Conservation Genetics
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2011) EVOLUTION OF A PLASTIC QUANTITATIVE TRAIT IN AN AGE-STRUCTURED POPULATION IN A FLUCTUATING ENVIRONMENT. Evolution
Academic article
Tessand Baalsrud, Helle; Sæther, Bernt-Erik; Jensen, Henrik. (2011) Population characteristics and estimates of effective population size in a house sparrow metapopulation. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Thesis at a second degree level
Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2011) Genetic discontinuities in a continuously distributed and highly mobile ungulate, the Norwegian moose. Conservation Genetics
Academic article
Hansen, Brage Bremset; Aanes, Ronny; Herfindal, Ivar; Kohler, Jack; Sæther, Bernt-Erik. (2011) Climate, icing and wild arctic reindeer: past relationships and future prospects. Ecology
Academic article
Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2011) Integral projection models for finite populations in a stochastic environment. Ecology
Academic article
Melis, Claudia; Holmern, Tomas; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Who ends up in the eagle owl pellets? A new method to assess whether water voles experience different predation risk. Mammalian Biology
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Herfindal, Ivar; Van Moorter, Bram F. A.; Sæther, Bernt-Erik. (2011) Large-scale spatiotemporal variation in road mortality of moose: Is it all about population density?. Ecosphere
Academic article
Bjørkvoll, Eirin Marie; Aanes, Sondre; Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2011) Beaked redfish and golden redfish: Estimating abundances at age and population dynamical parameters by fitting a stochastic population model to abundance data within a Bayesian framework. ICES Arctic Fisheries Working Group
Report
Bjørneraas, Kari; Solberg, Erling Johan; Herfindal, Ivar; Van Moorter, Bram; Rolandsen, Christer Moe; Tremblay, Jean-Pierre. (2011) Moose Alces alces habitat use at multiple temporal scales in a human-altered landscape. Wildlife Biology
Academic article

2010

Andersen, R; Lund, E.; Solberg, E.J.; Sæther, Bernt-Erik. (2010) Ungulates and their management in Norway. Cambridge University Press
Academic chapter/article/Conference paper
Hansen, Brage Bremset; Aanes, Ronny; Sæther, Bernt-Erik. (2010) Partial seasonal migration in high-arctic Svalbard reindeer (Rangifer tarandus platyrhynchus). Canadian Journal of Zoology
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2010) Population Analyses. Oxford University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2010) Population Consequences of Climate Change. Oxford University Press
Academic chapter/article/Conference paper
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Gienapp, P. (2010) Estimating the ratio of effective to actual size of an age-structured population from individual demographic data. Journal of Evolutionary Biology
Academic article
Hansen, Brage Bremset; Aanes, Ronny; Sæther, Bernt-Erik. (2010) Feeding-crater selection by high-arctic reindeer facing ice-blocked pastures. Canadian Journal of Zoology
Academic article
Van de Pol, Martijn; Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar; Ens, BJ; Oosterbeek, K. (2010) Effects of climate change and variability on population dynamics in a long-lived shorebird. Ecology
Academic article
Vindenes, Yngvild; Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2010) FIXATION OF SLIGHTLY BENEFICIAL MUTATIONS: EFFECTS OF LIFE HISTORY. Evolution
Academic article
Kvalnes, Thomas; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2010) Correlates of egg size variation in a population of house sparrow Passer domesticus. NTNU, Institutt for biologi
Masters thesis
Fryxell, John M; Packer, Craig; McCann, Kevin; Solberg, Erling J.; Sæther, Bernt-Erik. (2010) Resource Management Cycles and the Sustainability of Harvested Wildlife Populations. Science
Academic article
Solberg, Erling Johan; Rolandsen, Christer Moe; Heim, Morten; Linnell, John D. C.; Herfindal, Ivar; Sæther, Bernt-Erik. (2010) Age and sex-specific variation in detectability of moose (Alces alces) during the hunting season: implications for population monitoring. European Journal of Wildlife Research
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Odden, John; Linnell, John D. C.; Grøtan, Vidar; Andrén, Henrik. (2010) Sustainable harvest strategies for age-structured Eurasian lynx populations: The use of reproductive value. Biological Conservation
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Bjørneraas, Kari; Heim, Morten; Van Moorter, Bram; Herfindal, Ivar. (2010) Elgundersøkelsene i Nord-Trøndelag, Bindal og Rissa 2005 - 2010. Sluttrapport. NINA rapport (588)
Report

2009

Garel, Mathieu; Solberg, Erling Johan; Sæther, Bernt-Erik; Grøtan, Vidar; Tufto, Jarle; Heim, Morten. (2009) Age, size and spatio-temporal variation in ovulation patterns of a seasonal breeder, the Norwegian moose (Alces alces). The American Naturalist
Academic literature review
Ringsby, Thor Harald; Berge, Torborg; Sæther, Bernt-Erik; Jensen, Henrik. (2009) Reproductive success and individual variation in feeding frequency of House Sparrows (Passer domesticus). Journal of Ornithology = Journal fur Ornithologie
Academic literature review
Hansen, Brage Bremset; Aanes, Ronny; Herfindal, Ivar; Sæther, Bernt-Erik; Henriksen, Snorre. (2009) Winter habitat-space use in a large arctic herbivore facing contrasting forage abundance. Polar Biology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2009) Fixation probability of beneficial mutations in a fluctuating population. Genetics Research
Academic article
Herfindal, Ivar; Tremblay, Jean-Pierre; Hansen, Brage Bremset; Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2009) Scale dependency and functional response in moose habitat selection. Ecography
Academic article
Moe, Torunn; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik; Bjørneraas, Kari; Heim, Morten. (2009) Sex ratio variation in harvested moose (Alces alces) calves: does it reflect population calf sex ratio or selective hunting?. European Journal of Wildlife Research
Academic article
Parn, Henrik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2009) Sex-specific fitness correlates of dispersal in a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2009) Reproductive Value and Fluctuating Selection in an Age-Structured Population. Genetics
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Dobson, Stephen. (2009) Reproductive Value and the Stochastic Demography of Age-Structured Populations. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2009) An evolutionary maximum principle for density-dependent population dynamics in a fluctuating environment. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Johan H., van Balen; Perdeck, Albert C.; Visser, Marcel E.. (2009) Spatial and temporal variation in the relative contribution of density dependence, climate variation and migration to fluctuations in the size of great tit populations. Journal of Animal Ecology
Academic article
Bjørneraas, Kari; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2009) Large scale spatiotemporal variation in calf sex ratio in moose (Alces alces): an effect of density-dependent decrease in maternal condition?. Canadian Journal of Zoology
Academic article
Hansen, Brage Bremset; Herfindal, Ivar; Aanes, Ronny; Sæther, Bernt-Erik; Henriksen, Snorre. (2009) Functional response in habitat selection and the tradeoffs between foraging niche components in a large herbivore. Oikos
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2009) Critical parameters for predicting population fluctuations of some British passerines. Journal of Animal Ecology
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Lillegård, Magnar; Solberg, EJ; Engen, Steinar. (2009) Geographical variation in the influence of density dependence and climate on the recruitment of Norwegian moose. Oecologia
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, EJ. (2009) Effective size of harvested ungulate populations. Animal Conservation
Academic article
Holand, Håkon; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2009) Effects of the parasitic gapeworm (Syngamus trachea) on survival in house sparrows (Passer domesticus). NTNU, Institutt for biologi
Masters thesis
Sæther, Bernt-Erik. (2009) Populasjonsbiologien ved instituttet.
Popular scientific chapter/article
Solberg, Erling Johan; Røed, Knut H.; Flagstad, Øystein; Sæther, Bernt-Erik; Heim, Morten; Andersen, Reidar. (2009) Elgens genetiske struktur i Norge. NINA rapport (467)
Report

2008

Beissinger, SR; Wunderle, JW; Meyers, JM; Sæther, Bernt-Erik; Engen, Steinar. (2008) Anatomy of a bottleneck: diagnosing factors limiting population growth in the Puerto Rican parrot. Ecological Monographs
Academic literature review
Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2008) Evolutionary dynamics of a sexual ornament in the house sparrow (Passer domesticus): The role of indirect selection within and between sexes. Evolution
Academic literature review
Solberg, Erling Johan; Garel, Mathieu; Heim, Morten; Grøtan, Vidar; Sæther, Bernt-Erik. (2008) Lack of compensatory body growth in a high performance moose Alces alces population. Oecologia
Academic literature review
Jones, OR; Gaillard, JM; Tuljapurkar, S; Alho, JS; Armitage, KB; Becker, PH. (2008) Senescence rates are determined by ranking on the fast-slow life-history continuum. Ecology Letters
Academic article
Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2008) Individual heterogeneity in vital parameters and demograpiic stochasticity. The American Naturalist
Academic article
Sandvik, Hanno; Coulson, T; Sæther, Bernt-Erik. (2008) A latitudinal gradient in climate effects on seabird demography: results from interspecific analyses. Global Change Biology
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Sverdrup-Thygeson, A; Grøtan, Vidar; Ødegaard, F. (2008) Assessment of species diversity from species abundance distributions at different localities. Oikos
Academic article
Engen, Steinar; Lande, R.; Sæther, Bernt-Erik. (2008) A general model for analyzing Taylor´s spatial scaling laws. Ecology
Academic article
Rolandsen, Christer M.; Solberg, E.J.; Heim, Morten; Holmstrøm, Frode; Solem, May I.; Sæther, Bernt-Erik. (2008) Accuracy and repeatability of moose (Alces alces) age as estimated from dental cement layers. European Journal of Wildlife Research
Academic article
Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2008) Understanding mating systems: A mathematical model of the pair formation process. Theoretical Population Biology
Academic article
Holmern, Tomas; Jenssen, Bjørn Munro; Aagaard, Kaare ; Michelsen, Ottar; Reitan, Marit; Sjøberg, Britt-Marie Drottz. (2008) Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008. NTNU
Report
Holand, Anna Marie; Sæther, Bernt-Erik; Jensen, Henrik; Tufto, Jarle. (2008) Can genetic drift explain geographic differentiation of morphological characters in house sparrows?. NTNU, Institutt for biologi
Masters thesis
Davidsen, Ole Roar; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2008) Size-related variation in survival rates of house sparrows (Passer domesticus) subject to artificial size-dependent selection. NTNU, Institutt for biologi
Masters thesis
Sæther, Bernt-Erik; Lillegård, Magnar; Grøtan, Vidar; Drever, Mark C.; Engen, Steinar; Nudds, Thomas D.. (2008) Geographical gradients in the population dynamics of North American prairie ducks. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar; Bregnballe, Thomas; Both, Christiaan; Tryjanowski, Piotr. (2008) Forms of density regulation and (quasi-) stationary distributions of population sizes in birds. Oikos
Academic article
Sæther, Bernt-Erik. (2008) Demography. Elsevier
Academic chapter/article/Conference paper
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik; Grøtan, Vidar; Drever, Mark C.. (2008) Estimation of population parameters from aerial counts of north American mallards: a cautionary tale. Ecological Applications
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Filli, Flurin; Engen, Steinar. (2008) Effects of climate on population fluctuations of ibex. Global Change Biology
Academic article
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2008) NINAs elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2007. Årsrapport. NINA rapport (332)
Report

2007

Jensen, Henrik; Bremset, Erlend Myre; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2007) Multilocus heterozygosity and inbreeding depression in an insular house sparrow metapopulation. Molecular Ecology
Academic literature review
Tremblay, Jean-Pierre; Solberg, E.J.; Sæther, Bernt-Erik; Heim, M. (2007) Fidelity to calving areas in moose (Alces alces) in the absence of natural predators. Canadian Journal of Zoology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Festa-Bianchet, M. (2007) Using reproductive value to estimate key parameters in density-independent age-structured populations. Journal of Theoretical Biology
Academic article
Hansen, Brage Bremset; Henriksen, Snorre; Aanes, Ronny; Sæther, Bernt-Erik. (2007) Ungulate impact on vegetation in a two-level trophic system. Polar Biology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar; Fiedler, W; Matthysen, E; Visser, ME. (2007) The extended Moran effect and large-scale synchronous fluctuations in the size of great tit and blue tit populations. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Lillegård, Magnar; Grøtan, Vidar; Filli, F; Engen, Steinar. (2007) Predicting fluctuations of reintroduced ibex populations: the importance of density dependence, environmental stochasticity and uncertain population estimates. Journal of Animal Ecology
Academic article
Bjørneraas, Kari; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Large scale spatio-temporal variation in calf sex ratio in moose: an effect of density-dependent decrease in maternal condition?. NTNU, Institutt for biologi
Masters thesis
Vindenes, Yngvild; Sæther, Bernt-Erik. (2007) Population Dynamics and Consistent Individual Differences in Vital Parameters. NTNU, Institutt for biologi
Masters thesis
Jensen, Henrik; Sæther, Bernt-Erik; Moe, Rune. (2007) Spatial genetic structure of island and mainland house sparrow populations. NTNU, Institutt for biologi
Masters thesis
Moe, Torunn; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Sex ratio variation in harvested moose Alces alces calves: reflecting the secondary sex ratio or caused by selective hunting?. NTNU, Institutt for biologi
Masters thesis
Ramsrud, Jon Karsten; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Calving site selection by moose: anti-predation versus feeding condition. NTNU, Institutt for biologi
Thesis at a second degree level
Solberg, Erling Johan; Heim, Morten; Grøtan, Vidar; Sæther, Bernt-Erik; Garel, Mathieu. (2007) Annual variation in maternal age and calving date generate cohort effects in moose (Alces alces) body mass. Oecologia
Academic article
Aanes, Sondre; Engen, Steinar; Sæther, Bernt-Erik; Aanes, Ronny. (2007) Estimation of the parameters of fish stock dynamics from catch-at-age data and indices of abundance: can natural and fishing mortality be separated?. Canadian Journal of Fisheries and Aquatic Sciences
Academic article
Engen, Steinar; Ringsby, Thor Harald; Sæther, Bernt-Erik; Lande, Russell; Jensen, Henrik; Lillegård, Magnar. (2007) Effective size of fluctuating populations with two sexes and overlapping generations. Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, EJ; Heim, M. (2007) Estimating the growth of a newly established moose population using reproductive value. Ecography
Academic article
Skjelseth, Sigrun; Ringsby, Thor Harald; Tufto, Jarle; Jensen, Henrik; Sæther, Bernt-Erik. (2007) Dispersal of introduced house sparrows Passer domesticus: an experiment. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2007) NINAs elgmerkingsprosjekt i gren-seområdet Akershus, Hedmark og Østfold i 2006. Årsrapport. NINA rapport (237)
Report

2006

Garel, Mathieu; Solberg, E.J.; Sæther, Bernt-Erik; Herfindal, Ivar; Høgda, K.A.. (2006) The length of growing season and adult sex ratio affect sexual size dimorphism in moose. Ecology
Academic literature review
Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Indirect selection as a constraint on the evolution of sexual ornaments and other morphological traits in the House Sparrow. Journal of Ornithology = Journal fur Ornithologie
Abstract
Skjelseth, Sigrun; Ringsby, Thor Harald; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik. (2006) Dispersal patterns within a meta-population of House Sparrows after an introduction experiment. Journal of Ornithology = Journal fur Ornithologie
Abstract
Solberg, E.J.; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Fitness consequences of hybridization between house sparrows (Passer domesticus) and tree sparrows (P-montanus). Journal of Ornithology = Journal fur Ornithologie
Academic article
Jensen, Henrik; Svorkmo-Lundberg, Torkild; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Environmental influence and cohort effects in a sexual ornament in the house sparrow, Passer domesticus. Oikos
Academic article
Lande, R; Engen, Steinar; Sæther, Bernt-Erik; Coulson, T. (2006) Estimating density dependence from time series of population age structure. The American Naturalist
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Tryjanowski, P.; Barbraud, C; Engen, Steinar; Fulin, M. (2006) Climate and spatio-temporal variation in the population dynamics of a long-distance migrant, the white stork. Journal of Animal Ecology
Academic article
Myre Bremset, Erlend; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2006) Multilocus heterozygosity and inbreeding in an insular house sparrow metapopulation. NTNU, Institutt for biologi
Masters thesis
Lee, Aline Magdalena; Sæther, Bernt-Erik. (2006) Understanding Mating Systems: A Mathematical Model of the Pair Formation Process. NTNU, Institutt for biologi
Masters thesis
Herfindal, Ivar; Sæther, Bernt-Erik; Solberg, Erling Johan; Andersen, Reidar; Høgda, K.A.. (2006) Population characteristics predict responses in moose body mass to temporal variation in the environment. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Jensen, Henrik; Engen, Steinar. (2006) Demographic characteristics of extinction in a small, insular population of house sparrows in Northern Norway. Conservation Biology
Academic article
Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik; Høgda, K.A.; Andersen, Reidar. (2006) Environmental phenology and geographical gradients in moose body mass. Oecologia
Academic article
Husby, Arild; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2006) Causes and consequences of adaptive seasonal sex ratio variation in house sparrows. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Rolandsen, Christer Moe; Heim, Morten; Grøtan, Vidar; Garel, Mathieu; Sæther, Bernt-Erik. (2006) Elgen i Norge sett med jegerøyne. En analyse av jaktmaterialet fra overvå-kingsprogrammet for elg og det samlede sett elg-materialet for perioden 1966-2004. NINA rapport (125)
Report
Heim, Morten; Solberg, Erling Johan; Sæther, Bernt-Erik. (2006) Årsrapport fra NINAs elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2005. NINA rapport (132)
Report

2005

Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik. (2005) Bootstrap methods for estimating spatial synchrony of fluctuating populations: an addendum. Oikos
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik; Weimerskirch, H. (2005) Extinction in relation to demographic and environmental stochasticity in age-structured models. Mathematical Biosciences
Academic article
Asbjørnsen, E.J.; Sæther, Bernt-Erik; Linnell, J.D.C.; Engen, Steinar; Andersen, Reidar; Bretten, T. (2005) Predicting the growth of a small introduced muskox population using population prediction intervals. Journal of Animal Ecology
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Solberg, E.J.; Linnell, J.D.C.; Andersen, Reidar. (2005) Climate causes large-scale spatial synchrony in population fluctuations of a temperate herbivore. Ecology
Academic article
Stokke, Bård Gunnar; Møller, A.P.; Sæther, Bernt-Erik; Rheinwald, G; Gutscher, H. (2005) Weather in the breeding area and during migration affects the demography of a small long-distance passerine migrant. The AUK: A Quarterly Journal of Ornithology
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik; Toresen, Reidar. (2005) Harvesting strategies for Norwegian spring-spawning herring. Oikos
Academic article
Sæther, Bernt-Erik; Lande, R; Engen, Steinar; Weimerskich, H; Lillegård, M.; Altwegg, R. (2005) Generation time and temporal scaling of bird population dynamics. Nature
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Persson, J; Brøseth, H; Landa, A.; Willebrand, T.. (2005) Management strategies for the wolverine in Scandinavia. Journal of Wildlife Management
Academic article
Sæther, Bernt-Erik; Sutherland, W.J.; Engen, Steinar. (2005) Climate influences on avian populations dynamics. Advances in Ecological Research
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik; Bregnballe, T. (2005) Estimating the pattern of synchrony in fluctuating populations. Journal of Animal Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2005) Generalizations of the Moran effect explaining spatial synchrony in population fluctuations. The American Naturalist
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Moller, AP; Visser, ME; Matthysen, E; Fiedler, W. (2005) Time to extinction of bird populations. Ecology
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik. (2005) Bootstrap methods for estimating spatial synchrony of fluctuating populations. Oikos
Academic article
Larsen, Line-Kristin; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2005) Correlates of multiple paternity (MP) in a house sparrow, Passer domesticus, meta-population. NTNU, Institutt for biologi
Masters thesis
Husby, Arild; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2005) Causes and consequences of sex ratio variation in house sparrows. NTNU, Institutt for biologi
Masters thesis
Andrén, Henrik; Lindén, Harto; Lundvall, Anders; Sæther, Bernt-Erik; Swenson, Jon E.. (2005) Utvärdering av Norges nationella övervakningsprogram för stora rovdjur. NINA Utredning (7)
Report
Engen, Steinar; Lande, R; Sæther, Bernt-Erik. (2005) Effective size of a fluctuating age-structured population. Genetics
Academic article
Heim, Morten; Solberg, Erling Johan; Sæther, Bernt-Erik. (2005) Årsrapport fra NINA’s Elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2004. NINA rapport (12)
Report

2004

Andersen, Reidar; Herfindal, Ivar; Sæther, Bernt-Erik; Linnell, John D. C.; Odden, John; Liberg, Olof. (2004) When range expansion rate is faster in marginal habitats. Oikos
Academic article
Saether, Bernt-Erik; Sæther, Bernt-Erik; Solberg, EJ; Heim, M; Stacy, J; Jakobsen, K.S.. (2004) Offspring sex ratio in moose Alces alces in relation to paternal age: an experiment. Wildlife Biology
Academic article
Sæther, Bernt-Erik; Sutherland, W.J.; Engen, Steinar. (2004) Climate influences on avian population dynamics. Advances in Ecological Research
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2004) Stochastic population theory faces reality in the laboratory. Trends in Ecology & Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Møller, A.P.; Weimerskich, H; Visser, M.E.; Fiedler, W. (2004) Life history variation predicts the effects of demographic stochasticity on avian population dynamics. The American Naturalist
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, R; Møller, A.P.; Bensch, S; Hasselquist, D. (2004) Time to extinction in relation to mating system and type of density regulation in populations with two sexes. Journal of Animal Ecology
Academic article
Jensen, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle; Griffith, Simon C.; Ellegren, H. (2004) Lifetime reproductive success in relation to morphology in the house sparrow Passer domesticus. Journal of Animal Ecology
Academic article

2003

Solberg, Erling Johan; Heim, Morten; Arnemo, Jon Martin; Sæther, Bernt-Erik; Os, Øystein. (2003) Does rectal palpation of pregnant moose cows affect pre- and neo-natal mortality of their calves?. Alces
Academic article
Andersen, Reidar; Linnell, John D.C.; Odden, John; Andrén, Henrik; Sæther, Bernt-Erik; Moa, Pål Fossland. (2003) Utredninger i forbindelse med ny rovviltmelding : Gaupe - bestandsdynamikk, bestandsutvikling og høstingsstrategier Reports for the large predator policy statement : Lynx - population dynamics, population development and harvesting strategies. Norsk institutt for naturforskning (59)
Report
Aanes, Ronny; Sæther, Bernt-Erik; Solberg, Erling J.; Aanes, Sondre; Strand, Olav; Øritsland, Nils Are. (2003) Synchrony in Svalbard reindeer population dynamics. Canadian Journal of Zoology
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik. (2003) Demographic stochasticity and Allee effects in populations with two sexes. Ecology
Academic article
Henriksen, Snorre; Aanes, Ronny; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle. (2003) Does availability of resources influence grazing strategies in female Svalbard reindeer?. Rangifer
Academic article
Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten. (2003) Effects of altering sex ratio structure on the demography of an isolated moose population. Journal of Wildlife Management
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2003) Demographic stochasticity and Allee effects in populations with two sexes. Ecology
Academic article
Jensen, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle; Griffith, S. C.; Ellegren, Hans. (2003) Sexual variation in heritability and genetic correlations of morphological traits in house sparrow (Passer domesticus). Journal of Evolutionary Biology
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2003) Stochastic population dynamics in ecology and conservation. Oxford University Press Oxford University Press
Non-fiction book
Andersen, Reidar; Linnell, John D.C.; Odden, John; Andrén, Henrik; Sæther, Bernt-Erik; Moa, Pål Fossland. (2003) Utredninger i forbindelse med ny rovviltmelding : Gaupe - bestandsdynamikk, bestandsutvikling og høstingsstrategier. NINA fagrapport (59)
Report
Andersen, Reidar; Bjerke, Tore; Bruteig, Inga E.; Brainerd, Scott M.; Brøseth, Henrik; Gjershaug, Jan O.. (2003) Utredninger i forbindelse med ny rovviltmelding: Fremtidige FoU-oppgaver knyttet til store rovdyr i Norge. NINA fagrapport (67)
Report
Sæther, Bernt-Erik; Engen, Steinar; Persson, J.; Brøseth, Henrik; Landa, Arild; Willebrand, T.. (2003) Levedyktighetsanalyser av skandinavisk jerv. NINA Fagrapport
Report
Sæther, Bernt-Erik; Engen, Steinar; Møller, Anders Pape; Matthysen, Erik; Adriaensen, Frank; Fiedler, Wolfgang. (2003) Climate variation and regional gradients in population dynamics of two hole-nesting passerines. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2003) Wildlife Population Growth R. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Macroecology.
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Wildlife Population Growth Rates. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Pattern of variation in avian population growth rates. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) The routes to extinction.
Academic chapter/article/Conference paper
Rolandsen, Christer Moe; Solberg, Erling Johan; Tufto, Jarle; Sæther, Bernt-Erik; Heim, Morten. (2003) Factors affecting detectability of moose Alces Alces during the hunting season in Northern Norway. Alces
Academic article

2002

Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell; Both, Christiaan; Visser, Marcel. (2002) Density-dependence and stochastic variation in the dynamics of newly established small songbird population. Oikos
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2002) The spalitial scale of population fluctuations and quasi-extinction. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2002) Estimating density-dependence in age-structured populations. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Lande, Russell. (2002) Migration and spatio-temporal variation in population dynamics in a heterogeneous environment. Ecology
Academic article
Aanes, S; Engen, Steinar; Sæther, Bernt-Erik. (2002) Sustainable harvesting strategies of willow grouse (Lagopus lagopus) in a fluctuating environment. Ecological Applications
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2002) Estimating density dependence in time-series of age-structured popultions. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Tufto, Jarle; Jensen, Henrik; Solberg, Erling Johan. (2002) Asynchronous spatiotemporal variation in demography of a House Sparrow Passer domesticus metapopulation in a correlated environment. Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Matthysen, Erik. (2002) Demographic charachteristics and population dynamical patterns of solitary birds. Science
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik; Filli, Florin; Matthysen, Erik; Weimerskirch, H.. (2002) Estimating density dependence from population time series using demographic theory and life story data. The American Naturalist
Academic article
Solberg, Erling Johan; Loison, Anne; Ringsby, Thor Harald; Sæther, Bernt-Erik; Heim, Morten. (2002) Biased adult sex ratio can affect fecundity in primiparous moose. Wildlife Biology
Academic article
Sæther, Bernt-Erik; Lande, Russell; Engen, Steinar; Both, Christiaan; Visser, Marcel. (2002) Density dependence and stochastic variation in the dynamics of a newly established small songbird population. Oikos
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2002) Pattern of variation in avian population growth rates. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Filli, Florin; Aanes, Ronny; Schrøder, W.; Andersen, Reidar. (2002) Stochastic population dynamics of an introduced swiss population of the ibex. Ecology
Academic article
Aanes, Ronny; Sæther, Bernt-Erik; Smith, Fiona M.; Cooper, Elisabeth J.; Wookey, Phillip A.; Øritsland, Nils Are. (2002) The Arctic Oscillation predicts effects of climate change in two trophic levels in a high-arctic ecosystem. Ecology Letters
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Lande, Russell. (2002) Migration and spatiotemporal variation in population dynamics in a heterogeneous environment. Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Filli, Florin; Aanes, Ronny; Schrøder, W.; Andersen, Reidar. (2002) Contrasting stochastic population dynamics of two introdused Swiss populations of Ibex. Ecology
Academic article
Loison, Anne; Sæther, Bernt-Erik; Jerstad, Kurt; Røstad, Ole Wiggo. (2002) Disentangling the sources of variation in the survival of the European dipper. Journal of Applied Statistics
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2002) Including uncertainties in population viability analysis using Population Prediction Intervals. Population Viability Analysis
Textbook
Sæther, Bernt-Erik; Engen, Steinar. (2002) Including stochasticity in population viability analysis.
Academic chapter/article/Conference paper
Solberg, Erling Johan; Sæther, Bernt-Erik; Heim, Morten; Jakobsen, Kjetill Sigurd; Olstad, Randi. (2002) Demography of an island population of moose following sex and age-specific harvesting: Experience from an 8 year study. Hjorteviltet
Popular scientific article

2001

Sæther, Bernt-Erik; Møller, Anders Pape; Engen, Steinar. (2001) Stochastic population dynamics and time to extinction of a declining population of barn swallows. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Jordhøy, Per; Strand, Olav; Aanes, Ronny; Loison, Anne; Sæther, Bernt-Erik. (2001) Effects of density-dependence and climate on the dynamics of a Svalbard reindeer population. Ecography
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, Erling Johan. (2001) Optimal harvest of age-structured populations of moose Alces alces in a fluctuating environment. Wildlife Biology
Academic article
Lande, Russell; Sæther, Bernt-Erik; Engen, Steinar. (2001) Sustainable exploitation of fluctuation populations. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Heim, Morten; Solberg, Erling Johan; Jakobsen, Kjetill Sigurd; Olstad, Randi; Stacy, John Erik. (2001) Effekter av rettet avskyting på elgbestanden på Vega. NINA fagrapport (49)
Report
Solberg, Erling Johan; Grøtan, Vidar; Sæther, Bernt-Erik; Heim, Morten. (2001) Elgens framtidige bestandsstruktur: Velger vi skogens konge eller skogens hellige kyr. Hjorteviltet
Popular scientific article

2000

Engen, Steinar; Sæther, Bernt-Erik. (2000) Predicting the time to quasi-extinction for populations far below their carrying capacity. Journal of Theoretical Biology
Academic article
Sæther, Bernt-Erik; Bakke, Øvind. (2000) Avian life history variation and contribution of demographic traits to the population growth rate. Ecology
Academic article
Sæther, Bernt-Erik. (2000) Weather ruins winter vacations. Science
Academic article
Aanes, Ronny; Sæther, Bernt-Erik; Øritsland, Nils Are. (2000) Fluctuations of an introduced population of Svalbard reindeer : the effects of density dependence and climatic variation. Ecography
Academic article
Stubsjøen, Tonje; Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe. (2000) Moose (Alces alces) survival in three populations in northern Norway. Canadian Journal of Zoology
Academic article
Altwegg, Res; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2000) Phenotypic correlates and consequences of dispersal in a metapopulation of house sparrows Passer domesticus. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Loison, Anne; Sæther, Bernt-Erik; Strand, Olav. (2000) Age-specific harvest mortality in a Norwegian moose Alces alces population. Wildlife Biology
Academic article
Solberg, Erling Johan; Ringsby, Thor Harald; Altwegg, Andreas; Sæther, Bernt-Erik. (2000) Fertile House Sparrow X Tree Sparrow (Passer domesticus X Passer montanus) hybrids?. Journal of Ornithology = Journal fur Ornithologie
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell; Arcese, Peter; Smith, James N.M.. (2000) Estimating the time to extinction in an island population of song sparrows. Proceedings of the Royal Society of Edinburgh Section B
Academic article
Tufto, Jarle; Sæther, Bernt-Erik; Engen, Steinar; Arcese, Peter; Jerstad, Kurt; Røstad, Ole Wiggo. (2000) Bayesian meta-analysis of demographic parameters in three small, temperate passerines. Oikos
Academic article
Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar; Jerstad, Kurt; Røstad, Ole Wiggo; Skåtan, Jon Erling. (2000) Population dynamical consequences of climate change for a small temperate songbird. Science
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Rolandsen, Christer Moe; Heim, Morten. (2000) Kirurgisk jakt fører til systematisk avl i Norske elgbestander. Hjorteviltet
Popular scientific article
Heim, Morten; Sæther, Bernt-Erik. (2000) Resultater fra elgprosjektet på Vega. Hjorteviltet
Popular scientific article

1999

Ringsby, Thor Harald; Sæther, Bernt-Erik; Altwegg, Andreas; Solberg, Erling Johan. (1999) Temporal and spatial variation in survival rates of a house sparrow metapopulation. Oikos
Academic article
Sæther, Bernt-Erik; Ringsby, Thor Harald; Bakke, Øyvind; Solberg, Erling Johan. (1999) Spatial and temporal variation in demography of a house sparrow metapopulation. Ecology
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik. (1999) Hunter observations of moose Alces alces as a management tool. Wildlife Biology
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (1999) Spatial scale of population synchrony : environmental correlation versus dispersal and density regulation. The American Naturalist
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Strand, Olav; Loison, Anne. (1999) Dynamics of harvested moose population in a variable environment. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Altwegg, Res; Solberg, Erling Johan. (1999) Temporal and spatial variation in survival rates of a house sparrow, Passer domesticus, metapopulation. Oikos
Academic article
Sæther, Bernt-Erik. (1999) Top dogs maintain diversity. Nature
Academic article
Sæther, Bernt-Erik; Ringsby, Thor Harald; Bakke, Øyvind; Solberg, Erling Johan. (1999) Spatial and temporal variation in demography of a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell. (1999) Finite metapopulation models with density-dependent migration and stochastic local dynamics. Proceedings of the Royal Society of Edinburgh Section B
Academic article
Tufto, Jarle; Sæther, Bernt-Erik; Engen, Steinar; Swenson, Jon E.; Sandegren, Finn. (1999) Harvesting strategies for conserving minimum viable populations based on World Conservation Union criteria: brown bears in Norway. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Heim, Morten; Stubsjøen, Tonje. (1999) Elgbeiteregistreringer i Bardu og Målselv vinteren 1997/98. NINA Oppdragsmelding 590. NINA Oppdragsmelding (590)
Report
Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar; Jerstad, Kurt; Røstad, Ole Wiggo; Skåtan, Jon Erling. (1999) Populasjonsdynamikken til fossekall-bestanden i Lygnavassdraget. Utredning for DN (3)
Report

1998

Sæther, Bernt-Erik; Engen, Steinar; Bakke, Øyvind; Swenson, Jon E.; Sandegren, Finn. (1998) Assessing the viability of Scandinavian brown bear, Ursus arctos, populations: the effects of uncertain parameter estimates. Oikos
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Solberg, Erling Johan. (1998) Factors affecting juvenile survival in House Sparrow Passer domesticus. Journal of Avian Biology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (1998) Stochastic population models: Some concepts, definitions and results. Oikos
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (1998) Stochastic population models : some concepts, definitions and results. Oikos
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (1998) Extinction times in finite metapopulation models with stochastic local dynamics. Oikos
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Islam, Aminul; McCleery, Robin; Perrins, Christopher. (1998) Environmental stochasticity and extinction risk in a population of a small songbird, the great tit. The American Naturalist
Academic article
Tveraa, Torkild; Sæther, Bernt-Erik; Aanes, Ronny; Erikstad, Kjell Einar. (1998) Regulation of food provisioning in the Antarctic petrel : the importance of parental body condition and chick body mass. Journal of Animal Ecology
Academic article
Tveraa, Torkild; Sæther, Bernt-Erik; Aanes, Ronny; Erikstad, Kjell Einar. (1998) Body mass and parental decisions in the Antarctic petrel Thalassoica antarctica : how long should the parents guard the chick?. Behavioral Ecology and Sociobiology
Academic article
Sæther, Bernt-Erik; Andersen, Reidar; Hjeljord, Olav; Heim, Morten. (1998) Ecological correlates of regional variation in life history of the moose Alces alces: Reply. Ecology
Academic article

1997

Sæther, Bernt-Erik; Lorentsen, Svein Håkon; Tverraa, Torkil; Andersen, Reidar; Pedersen, Hans Christian. (1997) Size-dependent variation in reproductive success of a long lived seabird, the Antarctic petrel. The AUK: A Quarterly Journal of Ornithology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (1997) Harvesting strategies for fluctuating populations based on uncertain population estimates. Journal of Theoretical Biology
Academic article
Sæther, Bernt-Erik. (1997) Environmental stochasticity and population dynamics of large herbivores : a search for mechanisms. Trends in Ecology & Evolution
Academic article
Lande, Russell; Sæther, Bernt-Erik; Engen, Steinar. (1997) Threshold harvesting for sustainability of fluctuating resources. Ecology
Academic article
Tveraa, Torkild; Lorentsen, Svein-Håkon; Sæther, Bernt-Erik. (1997) Regulation of foraging trips and costs of incubation shifts in the Antarctic petrel (Thalassoica antarctica). Behavioral Ecology
Academic article
Clarke, Alice L.; Sæther, Bernt-Erik; Røskaft, Eivin. (1997) Sex biases in avian dispersal : a reappraisal. Oikos
Academic article
Sæther, Bernt-Erik. (1997) Reply. Trends in Ecology & Evolution
Academic article
Sæther, Bernt-Erik; Lorentsen, Svein-Håkon; Tveraa, Torkild; Andersen, Reidar; Pedersen, Hans Christian. (1997) Size-dependent variation in reproductive success of a long-lived seabird, the Antarctic petrel (Thalassoica Antarctica). The AUK: A Quarterly Journal of Ornithology
Academic article
Sæther, Bernt-Erik. (1997) Book review: Pieter J. den Boer & Johannes Reddingus: Regulation and stabilization : paradigms in population ecology. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (1997) Forvaltning av små bestander : en teoretisk bakgrunn. Norsk institutt for naturforskning
Non-fiction book
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik; Holmstrøm, Frode. (1997) Oppsummeringsrapport Overvåkningsprogram for hjortevilt : elg 1991-95. Norsk institutt for naturforskning
Non-fiction book
Heim, Morten; Sæther, Bernt-Erik. (1997) Elgprosjektet på Vega - Årsrapport 1996. Elgen
Popular scientific article
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik; Holmstrøm, Frode. (1997) Status etter fem år med hjorteviltovervåkning i Norge : Elgdelen 1991-95. Elgen
Popular scientific article
Sæther, Bernt-Erik; Engen, Steinar; Swenson, Jon; Bakke, Øyvind; Sandegren, Finn. (1997) Levedyktighetsanalyser av skandinavisk brunbjørn. NINA fagrapport (25)
Report

1996

Sæther, Bernt-Erik; Ringsby, Thor Harald; Røskaft, Eivin. (1996) Life history variation, population processes and priorities in species conservation : towards a reunion of research paradigms. Oikos
Academic article
Sæther, Bernt-Erik; Andersen, Reidar; Hjeljord, Olav; Heim, Morten. (1996) Ecological correlates of regional variation in life history of the moose Alces alces. Ecology
Academic article
Andersen, Reidar; Sæther, Bernt-Erik. (1996) Elg i Norge : biologi, atferd og forvaltning. Teknologisk forlag, Damm
Non-fiction book
Buvik, Turid; Heim, Morten; Sæther, Bernt-Erik. (1996) Ungt blod på Vega. Elgen
Popular scientific article
Krogstad, Steinar; Sæther, Bernt-Erik; Solberg, Erling Johan. (1996) Environmental and genetical determinants of reproduction in the house sparrow (Passer domesticus): A transplant experiment. Journal of Evolutionary Biology
Academic article
Sæther, Bernt-Erik; Askenmo, C.; Bergström, R.; Ekström, S. E.; Rülcker, J.; Swenson, Jon. (1996) Viltforskningen mot år 2000. Forskningsprogram 1997-2001. Statens naturvårdsverk
Report

1995

Jacobsen, Karl-Otto; Erikstad, Kjell E.; Sæther, Bernt-Erik. (1995) An experimental study of the costs of reproduction in the kittiwake Rissa tridactyla. Ecology
Academic article
Buvik, Turid; Heim, Morten; Sæther, Bernt-Erik. (1995) Alle voksne okser på Vega er skutt. Elgen
Popular scientific article
Sæther, Bernt-Erik; Heim, Morten. (1995) Elgbeiteregistreringer i Bardu og Målselv vinteren 1993/94. NINA Oppdragsmelding 349. NINA Oppdragsmelding (349)
Report

1994

Sæther, Bernt-Erik; Heim, Morten; Buvik, Turid. (1994) Vega prosjektet. Elgokser har ulike strategier for makesøk. Elgen
Popular scientific article
Hjeljord, Olav; Sæther, Bernt-Erik; Andersen, Reidar. (1994) Estimating energy intake of free-ranging moose cows and calves through collection of feces. Canadian Journal of Zoology
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik. (1994) Male traits as life-history variables: annual variation in body mass and antler size in moose (Alces alces). Journal of Mammalogy
Academic article

Journal publications

Araya Ajoy, Yimen Gerardo; Hansson Frank, Tor; Burnett, Hamish Andrew; Søraker, Jørgen Skavdal; Ranke, Peter Sjolte; Goedert, Debora. (2025) Assessing the 'Small Population' Paradigm: The Effects of Stochasticity on Evolutionary Change and Population Growth in a Bird Metapopulation. Ecology Letters
Letter to the editor
Saatoglu, Fikriye Dilan; Niskanen, Alina Katariina; Froy, Hannah; Ranke, Peter Sjolte; Goedert, Debora; Reid, Jane Margaret. (2025) Metapopulation-level analyses reveal positive fitness consequences of immigration in a small bird. Journal of Animal Ecology
Academic article
Kvalnes, Thomas; Flagstad, Øystein; Våge, Jørn; Strand, Olav; Viljugrein, Hildegunn; Sæther, Bernt-Erik. (2024) Harvest and decimation affect genetic drift and the effective population size in wild reindeer. Evolutionary Applications
Academic article
Atmeh, Kamal; Bonenfant, Christophe; Gaillard, Jean-Michel; Garel, Mathieu; Hewison, A. J. Mark; Marchand, Pascal. (2024) Neonatal antipredator tactics shape female movement patterns in large herbivores. Nature Ecology and Evolution
Academic article
Sandal, Lisa; Sæther, Bernt-Erik; Freckleton, Robert P.; Noble, David G.; Schwarz, Johannes; Leivits, Agu. (2024) Species richness and evenness of European bird communities show differentiated responses to measures of productivity. Journal of Animal Ecology
Academic article
Gamelon, Marlene; Araya Ajoy, Yimen Gerardo; Sæther, Bernt-Erik. (2024) The concept of critical age group for density dependence: Bridging the gap between demographers, evolutionary biologists and behavioural ecologists. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Ranke, Peter Sjolte; Pepke, Michael Le; Søraker, Jørgen Skavdal; David, Gabriel; Araya Ajoy, Yimen Gerardo; Wright, Jonathan. (2024) Long-distance dispersal in the short-distance dispersing house sparrow (Passer domesticus). Ecology and Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solbu, Erik Blystad. (2024) Assessing the sensitivity and resistance of communities in a changing environment. Journal of Animal Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2024) Evolutionary and Ecological Processes Determining the Properties of the G Matrix. The American Naturalist
Academic article
Nafstad, Ådne Messel; Rønning, Bernt; Aase, Kenneth; Ringsby, Thor Harald; Hagen, Ingerid Julie; Ranke, Peter Sjolte. (2023) Spatial variation in the evolutionary potential and constraints of basal metabolic rate and body mass in a wild bird. Journal of Evolutionary Biology
Academic article
Gamelon, Marlene; Jenouvrier, Stéphanie; Lindner, Melanie; Sæther, Bernt-Erik; Visser, Marcel E.. (2023) Detecting climate signals cascading through levels of biological organization. Nature Climate Change
Academic article
Solberg, Erling Johan; Heim, Morten; Aleksandersen, Bjarne; Davidsen, Ole A.; Rolandsen, Christer Moe; Herfindal, Ivar. (2023) Elgku på Vega fødte trillinger to år på rad. Hjorteviltet
Popular scientific article
Sæther, Bernt-Erik; Herfindal, Ivar; Finstad, Anders Gravbrøt; Larssæther, Stig. (2023) Naturavtalen - borte bra, hjemme best?. Adresseavisen
Feature article
van de Walle, Joanie; Fay, Rémi; Gaillard, Jean-Michel; Pelletier, Fanie; Hamel, Sandra; Gamelon, Marlene. (2023) Individual life histories: neither slow nor fast, just diverse. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Lande, Russell Scott; Grøtan, Vidar; Engen, Steinar; Visser, M.E.; Sæther, Bernt-Erik. (2023) Estimating Density Dependence, Environmental Variance, and Long-Term Selection on a Stage-Structured Life History. The American Naturalist
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Wright, Jonathan; Araya Ajoy, Yimen Gerardo; Ranke, Peter Sjolte; Boner, Winnie. (2023) Longitudinal telomere dynamics within natural lifespans of a wild bird. Scientific Reports
Academic article
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J. J. E.; Sæther, Bernt-Erik; Fuglei, Eva. (2023) Extreme events, trophic chain reactions, and shifts in phenotypic selection. Scientific Reports
Academic article
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J J E; Sæther, Bernt-Erik; Fuglei, Eva. (2023) Erratum: Author Correction: Extreme events, trophic chain reactions, and shifts in phenotypic selection (Scientific reports (2023) 13 1 (15181)). Scientific Reports
Errata
Marquez, Jonatan; Herfindal, Ivar; Sæther, Bernt-Erik; Aanes, Sondre; Salthaug, Are; Lee, Aline Magdalena. (2023) Effects of local density dependence and temperature on the spatial synchrony of marine fish populations. Journal of Animal Ecology
Academic article
Vriend, Stefan J.G.; Grøtan, Vidar; Gamelon, Marlène; Adriaensen, Frank; Ahola, Markus P.; Álvarez, Elena. (2022) Temperature synchronizes temporal variation in laying dates across European hole-nesting passerines. Ecology
Academic article
Kvalnes, Thomas; Sæther, Bernt-Erik; Engen, Steinar; Roulin, Alexandre. (2022) Density-dependent selection and the maintenance of colour polymorphism in barn owls. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Wright, Jonathan; Sæther, Bernt-Erik. (2022) Causes and consequences of variation in early-life telomere length in a bird metapopulation. Ecology and Evolution
Academic article
Stenseth, Nils Christian; Andreassen, Karin Marie; Danielsen, Anne; Helgaker, Trygve; Jansen, Eystein; Moser, Edvard Ingjald. (2022) Grunnforskningen er truet. Klassekampen
Feature article
Sandal, Lisa; Grøtan, Vidar; Sæther, Bernt-Erik; Freckleton, Robert P.; Noble, David G.; Ovaskainen, Otso. (2022) Effects of density, species interactions, and environmental stochasticity on the dynamics of British bird communities. Ecology
Academic article
Fay, Rémi; Hamel, Sandra; Van de Pol, Martijn; Gaillard, Jean Michel; Yoccoz, Nigel; Acker, Paul. (2022) Temporal correlations among demographic parameters are ubiquitous but highly variable across species. Ecology Letters
Academic article
Layton-Matthews, Kate; Vriend, Stefan J.G.; Grøtan, Vidar; Loonen, Maarten J.J.E.; Sæther, Bernt-Erik; Fuglei, Eva. (2022) Extreme events, trophic chain reactions, and shifts in phenotypic selection. Research Square
Academic article
Lee, Aline Magdalena; Jarillo, Javier; Peeters, Bart; Hansen, Brage Bremset; Cao-Garcia, Francisco; Sæther, Bernt-Erik. (2022) Population responses to harvesting in fluctuating environments. Climate Research (CR)
Academic article
Stenseth, Nils Christian; Ims, Rolf Anker; Sæther, Bernt-Erik; Cadahia, Luis; Herfindal, Ivar; Lee, Aline Magdalena. (2022) Sustainable management of populations impacted by harvesting and climate change. Climate Research (CR)
Editorial
Peeters, Bart; Grøtan, Vidar; Gamelon, Marlène; Veiberg, Vebjørn; Lee, Aline Magdalena; Fryxell, John M.. (2022) Harvesting can stabilise population fluctuations and buffer the impacts of extreme climatic events. Ecology Letters
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Rønning, Bernt; Jensen, Henrik; Boner, Winnie; Sæther, Bernt-Erik. (2022) Artificial size selection experiment reveals telomere length dynamics and fitness consequences in a wild passerine. Molecular Ecology
Academic article
Herfindal, Ivar; Lee, Aline Magdalena; Marquez, Jonatan; Le Moullec, Mathilde; Peeters, Bart; Hansen, Brage Bremset. (2022) Environmental effects on spatial population dynamics and synchrony: lessons from northern ecosystems. Climate Research (CR)
Academic article
Pepke, Michael Le; Niskanen, Alina Katariina; Kvalnes, Thomas; Boner, Winnie; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2022) Inbreeding is associated with shorter early-life telomere length in a wild passerine. Conservation Genetics
Academic article
Gamelon, Marlène; Touzot, Laura; Baubet, Eric; Cachelou, Jessica; Focardi, Stefano; Franzetti, Barbara. (2021) Effects of pulsed resources on the dynamics of seed consumer populations: a comparative demographic study in wild boar. Ecosphere
Academic article
Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Ringsby, Thor Harald; Pärn, Henrik; Rønning, Bernt; Jensen, Henrik. (2021) Spatial structure and dispersal dynamics in a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Saatoglu, Fikriye Dilan; Niskanen, Alina Katariina; Kuismin, Markku; Ranke, Peter Sjolte; Hagen, Ingerid Julie; Araya-Ajoy, Yimen. (2021) Dispersal in a house sparrow metapopulation: An integrative case study of genetic assignment calibrated with ecological data and pedigree information. Molecular Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2021) Structure of the G-matrix in relation to phenotypic contributions to fitness. Theoretical Population Biology
Academic article
Jenouvrier, Stéphanie; Long, Matthew C.; Coste, Christophe; Holland, Marika M.; Gamelon, Marlène; Yoccoz, Nigel. (2021) Detecting climate signals in populations across life histories. Global Change Biology
Academic article
Fay, Rémi; Authier, Matthieu; Hamel, Sandra; Jenouvrier, Stéphanie; van de Pol, Martijn; Cam, Emmanuelle. (2021) Quantifying fixed individual heterogeneity in demographic parameters: Performance of correlated random effects for Bernoulli variables. Methods in Ecology and Evolution
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik. (2021) Optimal harvesting in a changing climate. Climate Research (CR)
Academic article
Pepke, Michael Le; Kvalnes, Thomas; Lundregan, Sarah; Boner, Winnie; Monaghan, Pat; Sæther, Bernt-Erik. (2021) Genetic architecture and heritability of early-life telomere length in a wild passerine. Molecular Ecology
Academic article
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Baubet, Eric; Gamelon, Marlène. (2021) Many lifetime growth trajectories for a single mammal. Ecology and Evolution
Academic article
Araya-Ajoy, Yimen; Niskanen, Alina Katariina; Froy, Hannah; Ranke, Peter Sjolte; Kvalnes, Thomas; Rønning, Bernt. (2021) Variation in generation time reveals density regulation as an important driver of pace of life in a bird metapopulation. Ecology Letters
Academic article
Sæther, Bernt-Erik; Herfindal, Ivar. (2021) En ny regjering må skape rom for norsk natur. www.adressa.no
Feature article
Marquez, Jonatan; Sæther, Bernt-Erik; Aanes, Sondre; Engen, Steinar; Salthaug, Are; Lee, Aline Magdalena. (2021) Age-dependent patterns of spatial autocorrelation in fish populations. Ecology
Academic article
Finstad, Anders Gravbrøt; Herfindal, Ivar; Sæther, Bernt-Erik. (2021) God distriktspolitikk inneber bruk, ikkje forbruk, av natur. Nationen
Feature article
Engen, Steinar; Grøtan, Vidar; Sæther, Bernt-Erik; Coste, Christophe. (2021) An evolutionary and ecological community model for distribution of phenotypes and abundances among competing species. The American Naturalist
Academic article
Herfindal, Ivar; Lee, Aline Magdalena; Hamel, Sandra; Solberg, Erling Johan; Sæther, Bernt-Erik. (2021) Demographic consequences of harvesting: a case study from a small and isolated moose population. Climate Research (CR)
Academic article
Herfindal, Ivar; Aanes, Sondre; Benestad, Rasmus; Finstad, Anders Gravbrøt; Salthaug, Are; Stenseth, Nils Christian. (2021) Spatiotemporal variation in climatic conditions across ecosystems. Climate Research (CR)
Academic article
Bellier, Edwige; Sæther, Bernt-Erik; Engen, Steinar. (2021) Sustainable strategies for harvesting predators and prey in a fluctuating environment. Ecological Modelling
Academic article
Lee, Aline Magdalena; Myhre, Ane Marlene; Markussen, Stine Svalheim; Engen, Steinar; Solberg, Erling Johan; Haanes, Hallvard. (2020) Decomposing demographic contributions to the effective population size with moose as a case study. Molecular Ecology
Academic article
Hilde, Christoffer Høyvik; Gamelon, Marlène; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Yoccoz, Nigel; Pelabon, Christophe. (2020) The Demographic buffering hypothesis: evidence and challenges. Trends in Ecology & Evolution
Academic literature review
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean-Michel; Baubet, Eric; Gamelon, Marlène. (2020) Grow fast at no cost: no evidence for a mortality cost for fast early-life growth in a hunted wild boar population. Oecologia
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik; Engen, Steinar. (2020) Spatial covariation of competing species in a fluctuating environment. Ecology
Academic article
Culina, Antica; Adriaensen, Frank; Bailey, Liam D.; Burgess, Malcolm; Charmantier, Anne; Cole, Ella F. (2020) Connecting the data landscape of long‐term ecological studies: The SPI‐Birds data hub. Journal of Animal Ecology
Academic article
Jarillo, Javier ; Sæther, Bernt-Erik; Engen, Steinar; Cao-garcia, Francisco Javier. (2020) Spatial scales of population synchrony in predator-prey systems. The American Naturalist
Academic article
Holand, Håkon; Kvalnes, Thomas; Røed, Knut; Holand, Øystein; Sæther, Bernt-Erik; Kumpula, Jouko. (2020) Stabilizing selection and adaptive evolution in a combination of two traits in an arctic ungulate. Evolution
Academic article
Gamelon, Marlène; Filli, Flurin; Sæther, Bernt-Erik; Herfindal, Ivar. (2020) Multi-event capture-recapture analysis in Alpine chamois reveals contrasting responses to interspecific competition, within and between populations. Journal of Animal Ecology
Academic article
Niskanen, Alina Katariina; Billing, Anna Maria; Holand, Håkon; Hagen, Ingerid Julie; Araya-Ajoy, Yimen; Husby, Arild. (2020) Consistent scaling of inbreeding depression in space and time in a house sparrow metapopulation. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article
Veylit, Lara; Sæther, Bernt-Erik; Gaillard, Jean Michel; Baubet, Eric; Gamelon, Marlène. (2020) How do conditions at birth influence early‐life growth rates in wild boar?. Ecosphere
Academic article
Ims, Rolf Anker; Yoccoz, Nigel; Sæther, Bernt-Erik; Stenseth, Nils Christian. (2020) Naturovervåkingen i Norge må trappes kraftig opp. Aftenposten (morgenutg. : trykt utg.)
Feature article
Svalheim Markussen, Stine; Solberg, Erling Johan; Herfindal, Ivar; Loison, Anne; Haanes, Halvard; Røed, Knut. (2020) Elgokser med suksess — bare flaks? . Hjorteviltet
Popular scientific article
Ranke, Peter Sjolte; Skjelseth, Sigrun; Hagen, Ingerid Julie; Billing, Anna Maria; Borg Pedersen, Åsa Alexandra; Pärn, Henrik. (2020) Multi‑generational genetic consequences of reinforcement in a bird metapopulation. Conservation Genetics
Academic article
Ofstad, Endre Grüner; Markussen, Stine Svalheim; Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten; Haanes, Hallvard. (2020) Opposing fitness consequences of habitat use in a harvested moose population. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Gustafsson, Lars; Grøtan, Vidar; Vriend, Stefan. (2020) Density-Dependent Adaptive Topography in a Small Passerine Bird, the Collared Flycatcher. The American Naturalist
Academic article
Engen, Steinar; Wright, Jonathan; Araya-Ajoy, Yimen; Sæther, Bernt-Erik. (2020) Phenotypic evolution in stochastic environments: The contribution of frequency- and density-dependent selection. Evolution
Academic article
Ofstad, Endre Grüner; Herfindal, Ivar; Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe; Sæther, Bernt-Erik. (2019) Use, selection, and home range properties: complex patterns of individual habitat utilization. Ecosphere
Academic article
Layton-Matthews, Kate; Loonen, Maarten J.J.E.; Hansen, Brage Bremset; Coste, Christophe Francois Daniel; Sæther, Bernt-Erik; Grøtan, Vidar. (2019) Density‐dependent population dynamics of a high Arctic capital breeder, the barnacle goose. Journal of Animal Ecology
Academic article
Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Aanes, Sondre; Engen, Steinar; Herfindal, Ivar; Salthaug, Are. (2019) Spatial scaling of population synchrony in marine fish depends on their life history. Ecology Letters
Academic article
Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Herfindal, Ivar. (2019) Spatial heterogeneity in climate change effects decouples the long‐term dynamics of wild reindeer populations in the high Arctic. Global Change Biology
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2019) Towards a predictive conservation biology: the devil is in the behaviour. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic literature review
Araya-Ajoy, Yimen; Ranke, Peter Sjolte; Kvalnes, Thomas; Rønning, Bernt; Holand, Håkon; Myhre, Ane Marlene. (2019) Characterizing morphological (co)variation using structural equation models: Body size, allometric relationships and evolvability in a house sparrow metapopulation. Evolution
Academic article
Gamelon, Marlène; Vriend, Stefan; Engen, Steinar; Adriaensen, Frank; Dhondt, A.A.; Evans, Simon R.. (2019) Accounting for interspecific competition and age structure in demographic analyses of density dependence improves predictions of fluctuations in population size. Ecology Letters
Academic article
Gamelon, Marlène; Sandercock, Brett; Sæther, Bernt-Erik. (2019) Does harvesting amplify environmentally induced population fluctuations over time in marine and terrestrial species?. Journal of Applied Ecology
Academic article
Holand, Håkon; Jensen, Henrik; Kvalnes, Thomas; Tufto, Jarle; Pärn, Henrik; Sæther, Bernt-Erik. (2019) Parasite prevalence increases with temperature in an avian metapopulation in northern Norway. Parasitology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2019) Ecological dynamics and large scale phenotypic differentiation in density-dependent populations. Theoretical Population Biology
Academic article
Hansen, Brage Bremset; Gamelon, Marlène; Albon, Steve D.; Lee, Aline Magdalena; Stien, Audun; Irvine, Robert Justin. (2019) More frequent extreme climate events stabilize reindeer population dynamics. Nature Communications
Academic article
Gamelon, Marlène; Gayet, Thibault; Baubet, Eric; Devillard, Sébastien; Say, Ludovic; Brandt, Serge. (2018) Does multiple paternity explain phenotypic variation among offspring in wild boar?. Behavioral Ecology
Academic article
jarillo, javier diaz; Sæther, Bernt-Erik; Engen, Steinar; cao, francisco javier. (2018) Spatial scales of population synchrony of two competing species: effects of harvesting and strength of competition. Oikos
Academic article
Engen, Steinar; Cao, Francisco J.; Sæther, Bernt-Erik. (2018) The effect of harvesting on the spatial synchrony of population fluctuations. Theoretical Population Biology
Academic article
Markussen, Stine Svalheim; Herfindal, Ivar; Loison, Anne; Solberg, Erling Johan; Haanes, Hallvard; Røed, Knut. (2018) Determinants of age at first reproduction and lifetime breeding success revealed by full paternity assignment in a male ungulate. Oikos
Academic article
Kvalnes, Thomas; Røberg, Anja Ås; Jensen, Henrik; Holand, Håkon; Pärn, Henrik; Sæther, Bernt-Erik. (2018) Offspring fitness and the optimal propagule size in a fluctuating environment. Journal of Avian Biology
Academic article
Lundregan, Sarah; Hagen, Ingerid Julie; Gohli, Jostein; Niskanen, Alina Katariina; Kemppainen, Petri; Ringsby, Thor Harald. (2018) Inferences of genetic architecture of bill morphology in house sparrow using a high-density SNP array point to a polygenic basis. Molecular Ecology
Academic article
Gamelon, Marlène; Tufto, Jarle; Nilsson, Anna; Jerstad, Kurt; Røstad, Ole Wiggo; Stenseth, Nils Christian. (2018) Environmental drivers of varying selective optima in a small passerine: A multivariate, multiepisodic approach. Evolution
Academic article
Govaert, Lynn; Fronhofer, Emanuel A.; Lion, Sébastien; Eizaguirre, Christophe; Bonte, Dries; Egas, Martijn. (2018) Eco-evolutionary feedbacks - theoretical models and perspectives. Functional Ecology
Academic article
Engen, Steinar; Lee, Aline Magdalena; Sæther, Bernt-Erik. (2018) Spatial distribution and optimal harvesting of an age-structured population in a fluctuating environment. Mathematical Biosciences
Academic article
Stubberud, Marlene Wæge; Myhre, Ane Marlene; Holand, Håkon; Kvalnes, Thomas; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2017) Sensitivity analysis of effective population size to demographic parameters in house sparrow populations. Molecular Ecology
Academic article
Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik. (2017) Reversal of response to artificial selection on body size in a wild passerine bird. Evolution
Academic article
Silva, Catarina; McFarlane, S. Eryn; Hagen, Ingerid Julie; Rönnegård, Lars; Billing, Anna Maria; Kvalnes, Thomas. (2017) Insights into the genetic architecture of morphological and sexually selected traits in two passerine bird species. Heredity
Academic article
Ranke, Peter Sjolte; Skjelseth, Sigrun; Pärn, Henrik; Herfindal, Ivar; Borg Pedersen, Åsa Alexandra; Stokke, Bård Gunnar. (2017) Demographic influences of translocated individuals on a resident population of house sparrows. Oikos
Academic article
Ovaskainen, Otso; Tikhonov, Gleb; Dunson, David; Grøtan, Vidar; Engen, Steinar; Sæther, Bernt-Erik. (2017) How are species interactions structured in species-rich communities? A new method for analysing time-series data. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik; Markussen, Stine Svalheim; Engen, Steinar. (2017) Modelling time to population extinction when individual reproduction is autocorrelated. Ecology Letters
Academic article
Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. (2017) Effective size in density‐dependent two‐sex populations: the effect of mating systems. Journal of Evolutionary Biology
Academic article
Kemppainen, Petri; Rønning, Bernt; Kvalnes, Thomas; Hagen, Ingerid Julie; Ringsby, Thor Harald; Billing, Anna Maria. (2017) Controlling for P-value inflation in allele frequency change in experimental evolution and artificial selection experiments. Molecular Ecology Resources
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Herfindal, Ivar; Bjørneraas, Kari. (2017) On fitness and partial migration in a large herbivore – migratory moose have higher reproductive performance than residents. Oikos
Academic article
Gamelon, Marlène; Grøtan, Vidar; Nilsson, Anna L. K.; Engen, Steinar; Hurrell, James W.; Jerstad, Kurt. (2017) Interactions between demography and environmental effects are important determinants of population dynamics. Science Advances
Academic article
Gamelon, Marlène; Focardi, Stefano; Baubet, Eric; Brandt, Serge; Franzetti, Barbara; Ronchi, Francesca. (2017) Reproductive allocation in pulsed-resource environments: a comparative study in two populations of wild boar. Oecologia
Academic article
Peeters, Bart; Veiberg, Vebjørn; Pedersen, Åshild Ønvik; Stien, Audun; Irvine, Robert Justin; Aanes, Ronny. (2017) Climate and density dependence cause changes in adult sex ratio in a large Arctic herbivore. Ecosphere
Academic article
Markussen, Stine Svalheim; Loison, Anne; Herfindal, Ivar; Solberg, Erling Johan; Haanes, Hallvard; Røed, Knut. (2017) Fitness correlates of age at primiparity in a hunted moose population. Oecologia
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2017) r- and K-selection in fluctuating populations is determined by the evolutionary trade-off between two fitness measures: Growth rate and lifetime reproductive success. Evolution
Short communication
Engen, Steinar; Sæther, Bernt-Erik. (2017) Extinction risk and lack of evolutionary rescue under resource depletion or area reduction. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2017) Evolution of stochastic demography with life history tradeoffs in density-dependent age-structured populations. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article
Ofstad, Endre Grüner; Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik. (2016) Home ranges, habitat and body mass: Simple correlates of home range size in ungulates. Proceedings of the Royal Society of London. Biological Sciences
Academic literature review
Rønning, Bernt; Broggi, Juli; Bech, Claus; Moe, Børge; Ringsby, Thor Harald; Pärn, Henrik. (2016) Is basal metabolic rate associated with recruit production and survival in free-living house sparrows?. Functional Ecology
Academic article
Holand, Håkon; Kvalnes, Thomas; Gamelon, Marlène; Tufto, Jarle; Jensen, Henrik; Pärn, Henrik. (2016) Spatial variation in senescence rates in a bird metapopulation. Oecologia
Academic article
Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. (2016) Effective size of density-dependent populations in fluctuating environments. Evolution
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2016) Optimal age of maturity in fluctuating environments under r- and K-selection. Oikos
Academic article
Engen, Steinar; Solbu, Erik Blystad; Sæther, Bernt-Erik. (2016) Neutral or non-neutral communities: temporal dynamics provide the answer. Oikos
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Coulson, Tim; Grant, Peter R.; Visser, Marcel E.. (2016) Demographic routes to variability and regulation in bird populations. Nature Communications
Academic article
Sæther, Bernt-Erik; Visser, Marcel E; Grøtan, Vidar; Engen, Steinar. (2016) Evidence for r-and K-selection in a wild bird population: A reciprocal link between ecology and evolution. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Kvalnes, Thomas; Sæther, Bernt-Erik; Haanes, Hallvard; Røed, Knut; Engen, Steinar; Solberg, Erling Johan. (2016) Harvest-induced phenotypic selection in an island population of moose, Alces alces. Evolution
Academic article
Gamelon, Marlène; Grøtan, Vidar; Engen, Steinar; Bjørkvoll, Eirin Marie; Visser, Marcel E.; Sæther, Bernt-Erik. (2016) Density dependence in an age-structured population of great tits: identifying the critical age classes. Ecology
Academic article
Bleu, Josefa; Gamelon, Marlène; Sæther, Bernt-Erik. (2016) Reproductive costs in terrestrial male vertebrates: insights from bird studies. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Bjørkvoll, Eirin Marie; Lee, Aline Magdalena; Grøtan, Vidar; Sæther, Bernt-Erik; Stien, Audun; Engen, Steinar. (2016) Demographic buffering of life histories? Implications of the choice of measurement scale. Ecology
Academic article
Herfindal, Ivar; Van de Pol, Martijn; Nielsen, Jan Tøttrup; Sæther, Bernt-Erik; Møller, Anders Pape. (2015) Climatic conditions cause complex patterns of covariation between demographic traits in a long-lived raptor. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Jensen, Henrik; Pärn, Henrik; Kvalnes, Thomas; Boner, Winnie; Gillespie, Robert. (2015) On being the right size: Increased body size is associated with reduced telomere length under natural conditions. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Pärn, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2015) Endoparasite infection has both short- and long-term negative effects on reproductive success of female house sparrows, as revealed by faecal parasitic egg counts. PLOS ONE
Academic article
Lee, Aline Magdalena; Bjørkvoll, Eirin Marie; Hansen, Brage Bremset; Albon, Steve D.; Stien, Audun; Sæther, Bernt-Erik. (2015) An integrated population model for a long-lived ungulate: more efficient data use with Bayesian methods. Oikos
Academic article
Bleu, Josefa; Herfindal, Ivar; Loison, Anne; Kwak, Anne M. G.; Garel, Mathieu; Toïgo, Carole. (2015) Age-specific survival and annual variation in survival of female chamois differ between populations. Oecologia
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2015) The concept of fitness in fluctuating environments. Trends in Ecology & Evolution
Academic literature review
Herfindal, Ivar; Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Markussen, Stine Svalheim; Heim, Morten. (2014) Population properties affect inbreeding avoidance in moose. Biology Letters
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2014) Evolutionary consequences of nonselective harvesting in density-dependent populations. The American Naturalist
Academic article
Haanes, Hallvard; Herfindal, Ivar; Røed, Knut H.; Heim, Morten; Sæther, Bernt-Erik; Markussen, Stine Svalheim. (2014) Genetisk variasjon og innavl hos norsk elg. Hjorteviltet
Popular scientific article
Engen, Steinar; Kvalnes, Thomas; Sæther, Bernt-Erik. (2014) Estimating phenotypic selection in age-structured populations by removing transient fluctuations. Evolution
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2014) Evolution in fluctuating environments: Decomposing selection into additive components of the robertson-price equation. Evolution
Academic article
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Soliman, Mustafa M.; Pärn, Henrik; Sæther, Bernt-Erik. (2014) Lower survival probability of house sparrows severely infected by the gapeworm parasite. Journal of Avian Biology
Academic article
Baalsrud, Helle Tessand; Sæther, Bernt-Erik; Hagen, Ingerid Julie; Myhre, Ane Marlene; Ringsby, Thor Harald; Pärn, Henrik. (2014) Effects of population characteristics and structure on estimates of effective population size in a house sparrow metapopulation. Molecular Ecology
Academic article
Herfindal, Ivar; Haanes, Hallvard; Solberg, Erling Johan; Røed, Knut H.; Høgda, Kjell Arild; Sæther, Bernt-Erik. (2014) Moose body mass variation revisited: Disentangling effects of environmental conditions and genetics. Oecologia
Academic article
Jensen, Henrik; Moe, Rune; Hagen, Ingerid Julie; Holand, Anna Marie; Kekkonen, Jaana; Tufto, Jarle. (2013) Genetic variation and structure of house sparrow populations: is there an island effect?. Molecular Ecology
Academic article
Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2013) Correlates of egg size variation in a population of house sparrow Passer domesticus. Oecologia
Academic article
Melis, Claudia; Borg, Åsa Alexandra; Jensen, Henrik; Bjørkvoll, Eirin Marie; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2013) Genetic variability and structure of the water vole Arvicola amphibius across four metapopulations in northern Norway. Ecology and Evolution
Academic article
Hansen, Brage Bremset; Grøtan, Vidar; Aanes, Ronny; Sæther, Bernt-Erik; Stien, Audun; Fuglei, Eva. (2013) Climate Events Synchronize the Dynamics of a Resident Vertebrate Community in the High Arctic. Science
Academic article
Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2013) Temporal and spatial variation in prevalence of the parasite Syngamus trachea in a metapopulation of House Sparrows (Passer domesticus). Parasitology
Academic article
Sandvik, Hanno; Sæther, Bernt-Erik; Holmern, Tomas; Tufto, Jarle; Engen, Steinar; Roy, HE. (2013) Generic ecological impact assessments of alien species in Norway: a semi-quantitative set of criteria. Biodiversity and Conservation
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Armitage, Kenneth B.; Blumstein, Daniel T.; Clutton-Brock, Tim H.; Dobson, F. Stephen. (2013) Estimating the effect of temporally autocorrelated environments on the demography of density-independent age-structured populations. Methods in Ecology and Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar. (2013) Species diversity and community similarity in fluctuating environments: parametric approaches using species abundance distributions. Journal of Animal Ecology
Academic literature review
Sæther, Bernt-Erik; Coulson, Tim; Grøtan, Vidar; Engen, Steinar; Altwegg, Res; Armitage, Kenneth B.. (2013) How Life History Influences Population Dynamics in Fluctuating Environments. The American Naturalist
Academic article
Linnerud, Marit; Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2013) Interspecific differences in stochastic population dynamics explains variation in Taylor's temporal power law. Oikos
Academic article
Haanes, Hallvard; Markussen, Stine Svalheim; Herfindal, Ivar; Røed, Knut H.; Solberg, Erling Johan; Heim, Morten. (2013) Effects of inbreeding on fitness-related traits in a small isolated moose population. Ecology and Evolution
Academic article
Reed, TE; Grøtan, Vidar; Jenouvrier, S; Sæther, Bernt-Erik; Visser, ME. (2013) Population Growth in a Wild Bird Is Buffered Against Phenological Mismatch. Science
Academic article
Van Moorter, Bram F. A.; Bunnefeld, Nils; Panzacchi, Manuela; Rolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik. (2013) Understanding scales of movement: animals ride waves and ripples of environmental change. Journal of Animal Ecology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2013) A Quantitative Genetic Model of r- and K-Selection in a Fluctuating Population. The American Naturalist
Academic article
Parn, Henrik; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2012) Spatial heterogeneity in the effects of climate and density-dependence on dispersal in a house sparrow metapopulation. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Sandvik, Hanno; Erikstad, Kjell E; Sæther, Bernt-Erik. (2012) Climate affects seabird population dynamics both via reproduction and adult survival. Marine Ecology Progress Series
Academic article
Billing, Anna Maria; Lee, Aline Magdalena; Skjelseth, Sigrun; Borg, Åsa Alexandra; Hale, M. C.; Slate, J. (2012) Evidence of inbreeding depression but not inbreeding avoidance in a natural house sparrow population. Molecular Ecology
Academic article
Grøtan, Vidar; Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik; DeVries, PJ. (2012) Seasonal cycles of species diversity and similarity in a tropical butterfly community. Journal of Animal Ecology
Academic article
Tufto, Jarle; Lande, Russell; Ringsby, Thor Harald; Engen, Steinar; Sæther, Bernt-Erik; Walla, T. R.. (2012) Estimating Brownian motion dispersal rate, longevity and population density from spatially explicit mark-recapture data on tropical butterflies. Journal of Animal Ecology
Academic article
Bjørneraas, Kari; Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Rolandsen, Christer Moe. (2012) Habitat quality influences population distribution, individual space use and functional responses in habitat selection by a large herbivore. Oecologia
Academic article
Herfindal, Ivar; Drever, Mark C.; Høgda, Kjell Arild; Podruzny, Kevin M.; Nudds, Thomas D.; Grøtan, Vidar. (2012) Landscape heterogeneity and the effect of environmental conditions on prairie wetlands. Landscape Ecology
Academic article
Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar. (2012) Effects of demographic structure on key properties of stochastic density-independent population dynamics. Theoretical Population Biology
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Kvalnes, Thomas; Jensen, Henrik. (2012) Estimating fluctuating selection in age-structured populations. Journal of Evolutionary Biology
Academic article
Bjørkvoll, Eirin Marie; Grøtan, Vidar; Aanes, Sondre; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2012) Stochastic Population Dynamics and Life-History Variation in Marine Fish Species. The American Naturalist
Academic article
Engen, Steinar; Grøtan, Vidar; Sæther, Bernt-Erik. (2011) Estimating similarity of communities: a parametric approach to spatio-temporal analysis of species diversity. Ecography
Academic article
Lee, Aline Magdalena; Sæther, Bernt-Erik; Engen, Steinar. (2011) Demographic Stochasticity, Allee Effects, and Extinction: The Influence of Mating System and Sex Ratio. The American Naturalist
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2011) Rarity, life history and scaling of the dynamics in time and space of British birds. Journal of Animal Ecology
Academic article
Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2011) The influence of persistent individual differences and age at maturity on effective population size. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Van de Pol, Martijn; Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar; Ens, Bruno J; Oosterbeek, Kees. (2011) Poor environmental tracking can make extinction risk insensitive to the colour of environmental noise. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2011) Genetic discontinuties in a continously distributed and highly mobile ungulate, the Norwegian moose. Conservation Genetics
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2011) EVOLUTION OF A PLASTIC QUANTITATIVE TRAIT IN AN AGE-STRUCTURED POPULATION IN A FLUCTUATING ENVIRONMENT. Evolution
Academic article
Haanes, Hallvard; Røed, Knut H.; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2011) Genetic discontinuities in a continuously distributed and highly mobile ungulate, the Norwegian moose. Conservation Genetics
Academic article
Hansen, Brage Bremset; Aanes, Ronny; Herfindal, Ivar; Kohler, Jack; Sæther, Bernt-Erik. (2011) Climate, icing and wild arctic reindeer: past relationships and future prospects. Ecology
Academic article
Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2011) Integral projection models for finite populations in a stochastic environment. Ecology
Academic article
Melis, Claudia; Holmern, Tomas; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Who ends up in the eagle owl pellets? A new method to assess whether water voles experience different predation risk. Mammalian Biology
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Herfindal, Ivar; Van Moorter, Bram F. A.; Sæther, Bernt-Erik. (2011) Large-scale spatiotemporal variation in road mortality of moose: Is it all about population density?. Ecosphere
Academic article
Bjørneraas, Kari; Solberg, Erling Johan; Herfindal, Ivar; Van Moorter, Bram; Rolandsen, Christer Moe; Tremblay, Jean-Pierre. (2011) Moose Alces alces habitat use at multiple temporal scales in a human-altered landscape. Wildlife Biology
Academic article
Hansen, Brage Bremset; Aanes, Ronny; Sæther, Bernt-Erik. (2010) Partial seasonal migration in high-arctic Svalbard reindeer (Rangifer tarandus platyrhynchus). Canadian Journal of Zoology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Gienapp, P. (2010) Estimating the ratio of effective to actual size of an age-structured population from individual demographic data. Journal of Evolutionary Biology
Academic article
Hansen, Brage Bremset; Aanes, Ronny; Sæther, Bernt-Erik. (2010) Feeding-crater selection by high-arctic reindeer facing ice-blocked pastures. Canadian Journal of Zoology
Academic article
Van de Pol, Martijn; Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar; Ens, BJ; Oosterbeek, K. (2010) Effects of climate change and variability on population dynamics in a long-lived shorebird. Ecology
Academic article
Vindenes, Yngvild; Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2010) FIXATION OF SLIGHTLY BENEFICIAL MUTATIONS: EFFECTS OF LIFE HISTORY. Evolution
Academic article
Fryxell, John M; Packer, Craig; McCann, Kevin; Solberg, Erling J.; Sæther, Bernt-Erik. (2010) Resource Management Cycles and the Sustainability of Harvested Wildlife Populations. Science
Academic article
Solberg, Erling Johan; Rolandsen, Christer Moe; Heim, Morten; Linnell, John D. C.; Herfindal, Ivar; Sæther, Bernt-Erik. (2010) Age and sex-specific variation in detectability of moose (Alces alces) during the hunting season: implications for population monitoring. European Journal of Wildlife Research
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Odden, John; Linnell, John D. C.; Grøtan, Vidar; Andrén, Henrik. (2010) Sustainable harvest strategies for age-structured Eurasian lynx populations: The use of reproductive value. Biological Conservation
Academic article
Garel, Mathieu; Solberg, Erling Johan; Sæther, Bernt-Erik; Grøtan, Vidar; Tufto, Jarle; Heim, Morten. (2009) Age, size and spatio-temporal variation in ovulation patterns of a seasonal breeder, the Norwegian moose (Alces alces). The American Naturalist
Academic literature review
Ringsby, Thor Harald; Berge, Torborg; Sæther, Bernt-Erik; Jensen, Henrik. (2009) Reproductive success and individual variation in feeding frequency of House Sparrows (Passer domesticus). Journal of Ornithology = Journal fur Ornithologie
Academic literature review
Hansen, Brage Bremset; Aanes, Ronny; Herfindal, Ivar; Sæther, Bernt-Erik; Henriksen, Snorre. (2009) Winter habitat-space use in a large arctic herbivore facing contrasting forage abundance. Polar Biology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2009) Fixation probability of beneficial mutations in a fluctuating population. Genetics Research
Academic article
Herfindal, Ivar; Tremblay, Jean-Pierre; Hansen, Brage Bremset; Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2009) Scale dependency and functional response in moose habitat selection. Ecography
Academic article
Moe, Torunn; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik; Bjørneraas, Kari; Heim, Morten. (2009) Sex ratio variation in harvested moose (Alces alces) calves: does it reflect population calf sex ratio or selective hunting?. European Journal of Wildlife Research
Academic article
Parn, Henrik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2009) Sex-specific fitness correlates of dispersal in a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2009) Reproductive Value and Fluctuating Selection in an Age-Structured Population. Genetics
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Dobson, Stephen. (2009) Reproductive Value and the Stochastic Demography of Age-Structured Populations. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2009) An evolutionary maximum principle for density-dependent population dynamics in a fluctuating environment. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Johan H., van Balen; Perdeck, Albert C.; Visser, Marcel E.. (2009) Spatial and temporal variation in the relative contribution of density dependence, climate variation and migration to fluctuations in the size of great tit populations. Journal of Animal Ecology
Academic article
Bjørneraas, Kari; Solberg, Erling Johan; Herfindal, Ivar; Sæther, Bernt-Erik. (2009) Large scale spatiotemporal variation in calf sex ratio in moose (Alces alces): an effect of density-dependent decrease in maternal condition?. Canadian Journal of Zoology
Academic article
Hansen, Brage Bremset; Herfindal, Ivar; Aanes, Ronny; Sæther, Bernt-Erik; Henriksen, Snorre. (2009) Functional response in habitat selection and the tradeoffs between foraging niche components in a large herbivore. Oikos
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Engen, Steinar; Noble, DG; Freckleton, RP. (2009) Critical parameters for predicting population fluctuations of some British passerines. Journal of Animal Ecology
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Lillegård, Magnar; Solberg, EJ; Engen, Steinar. (2009) Geographical variation in the influence of density dependence and climate on the recruitment of Norwegian moose. Oecologia
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, EJ. (2009) Effective size of harvested ungulate populations. Animal Conservation
Academic article
Beissinger, SR; Wunderle, JW; Meyers, JM; Sæther, Bernt-Erik; Engen, Steinar. (2008) Anatomy of a bottleneck: diagnosing factors limiting population growth in the Puerto Rican parrot. Ecological Monographs
Academic literature review
Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2008) Evolutionary dynamics of a sexual ornament in the house sparrow (Passer domesticus): The role of indirect selection within and between sexes. Evolution
Academic literature review
Solberg, Erling Johan; Garel, Mathieu; Heim, Morten; Grøtan, Vidar; Sæther, Bernt-Erik. (2008) Lack of compensatory body growth in a high performance moose Alces alces population. Oecologia
Academic literature review
Jones, OR; Gaillard, JM; Tuljapurkar, S; Alho, JS; Armitage, KB; Becker, PH. (2008) Senescence rates are determined by ranking on the fast-slow life-history continuum. Ecology Letters
Academic article
Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2008) Individual heterogeneity in vital parameters and demograpiic stochasticity. The American Naturalist
Academic article
Sandvik, Hanno; Coulson, T; Sæther, Bernt-Erik. (2008) A latitudinal gradient in climate effects on seabird demography: results from interspecific analyses. Global Change Biology
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Sverdrup-Thygeson, A; Grøtan, Vidar; Ødegaard, F. (2008) Assessment of species diversity from species abundance distributions at different localities. Oikos
Academic article
Engen, Steinar; Lande, R.; Sæther, Bernt-Erik. (2008) A general model for analyzing Taylor´s spatial scaling laws. Ecology
Academic article
Rolandsen, Christer M.; Solberg, E.J.; Heim, Morten; Holmstrøm, Frode; Solem, May I.; Sæther, Bernt-Erik. (2008) Accuracy and repeatability of moose (Alces alces) age as estimated from dental cement layers. European Journal of Wildlife Research
Academic article
Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2008) Understanding mating systems: A mathematical model of the pair formation process. Theoretical Population Biology
Academic article
Sæther, Bernt-Erik; Lillegård, Magnar; Grøtan, Vidar; Drever, Mark C.; Engen, Steinar; Nudds, Thomas D.. (2008) Geographical gradients in the population dynamics of North American prairie ducks. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar; Bregnballe, Thomas; Both, Christiaan; Tryjanowski, Piotr. (2008) Forms of density regulation and (quasi-) stationary distributions of population sizes in birds. Oikos
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik; Grøtan, Vidar; Drever, Mark C.. (2008) Estimation of population parameters from aerial counts of north American mallards: a cautionary tale. Ecological Applications
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Filli, Flurin; Engen, Steinar. (2008) Effects of climate on population fluctuations of ibex. Global Change Biology
Academic article
Jensen, Henrik; Bremset, Erlend Myre; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2007) Multilocus heterozygosity and inbreeding depression in an insular house sparrow metapopulation. Molecular Ecology
Academic literature review
Tremblay, Jean-Pierre; Solberg, E.J.; Sæther, Bernt-Erik; Heim, M. (2007) Fidelity to calving areas in moose (Alces alces) in the absence of natural predators. Canadian Journal of Zoology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik; Festa-Bianchet, M. (2007) Using reproductive value to estimate key parameters in density-independent age-structured populations. Journal of Theoretical Biology
Academic article
Hansen, Brage Bremset; Henriksen, Snorre; Aanes, Ronny; Sæther, Bernt-Erik. (2007) Ungulate impact on vegetation in a two-level trophic system. Polar Biology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Grøtan, Vidar; Fiedler, W; Matthysen, E; Visser, ME. (2007) The extended Moran effect and large-scale synchronous fluctuations in the size of great tit and blue tit populations. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Lillegård, Magnar; Grøtan, Vidar; Filli, F; Engen, Steinar. (2007) Predicting fluctuations of reintroduced ibex populations: the importance of density dependence, environmental stochasticity and uncertain population estimates. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Heim, Morten; Grøtan, Vidar; Sæther, Bernt-Erik; Garel, Mathieu. (2007) Annual variation in maternal age and calving date generate cohort effects in moose (Alces alces) body mass. Oecologia
Academic article
Aanes, Sondre; Engen, Steinar; Sæther, Bernt-Erik; Aanes, Ronny. (2007) Estimation of the parameters of fish stock dynamics from catch-at-age data and indices of abundance: can natural and fishing mortality be separated?. Canadian Journal of Fisheries and Aquatic Sciences
Academic article
Engen, Steinar; Ringsby, Thor Harald; Sæther, Bernt-Erik; Lande, Russell; Jensen, Henrik; Lillegård, Magnar. (2007) Effective size of fluctuating populations with two sexes and overlapping generations. Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, EJ; Heim, M. (2007) Estimating the growth of a newly established moose population using reproductive value. Ecography
Academic article
Skjelseth, Sigrun; Ringsby, Thor Harald; Tufto, Jarle; Jensen, Henrik; Sæther, Bernt-Erik. (2007) Dispersal of introduced house sparrows Passer domesticus: an experiment. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Garel, Mathieu; Solberg, E.J.; Sæther, Bernt-Erik; Herfindal, Ivar; Høgda, K.A.. (2006) The length of growing season and adult sex ratio affect sexual size dimorphism in moose. Ecology
Academic literature review
Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Indirect selection as a constraint on the evolution of sexual ornaments and other morphological traits in the House Sparrow. Journal of Ornithology = Journal fur Ornithologie
Abstract
Skjelseth, Sigrun; Ringsby, Thor Harald; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik. (2006) Dispersal patterns within a meta-population of House Sparrows after an introduction experiment. Journal of Ornithology = Journal fur Ornithologie
Abstract
Solberg, E.J.; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Fitness consequences of hybridization between house sparrows (Passer domesticus) and tree sparrows (P-montanus). Journal of Ornithology = Journal fur Ornithologie
Academic article
Jensen, Henrik; Svorkmo-Lundberg, Torkild; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2006) Environmental influence and cohort effects in a sexual ornament in the house sparrow, Passer domesticus. Oikos
Academic article
Lande, R; Engen, Steinar; Sæther, Bernt-Erik; Coulson, T. (2006) Estimating density dependence from time series of population age structure. The American Naturalist
Academic article
Sæther, Bernt-Erik; Grøtan, Vidar; Tryjanowski, P.; Barbraud, C; Engen, Steinar; Fulin, M. (2006) Climate and spatio-temporal variation in the population dynamics of a long-distance migrant, the white stork. Journal of Animal Ecology
Academic article
Herfindal, Ivar; Sæther, Bernt-Erik; Solberg, Erling Johan; Andersen, Reidar; Høgda, K.A.. (2006) Population characteristics predict responses in moose body mass to temporal variation in the environment. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Jensen, Henrik; Engen, Steinar. (2006) Demographic characteristics of extinction in a small, insular population of house sparrows in Northern Norway. Conservation Biology
Academic article
Herfindal, Ivar; Solberg, Erling Johan; Sæther, Bernt-Erik; Høgda, K.A.; Andersen, Reidar. (2006) Environmental phenology and geographical gradients in moose body mass. Oecologia
Academic article
Husby, Arild; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2006) Causes and consequences of adaptive seasonal sex ratio variation in house sparrows. Journal of Animal Ecology
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik. (2005) Bootstrap methods for estimating spatial synchrony of fluctuating populations: an addendum. Oikos
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik; Weimerskirch, H. (2005) Extinction in relation to demographic and environmental stochasticity in age-structured models. Mathematical Biosciences
Academic article
Asbjørnsen, E.J.; Sæther, Bernt-Erik; Linnell, J.D.C.; Engen, Steinar; Andersen, Reidar; Bretten, T. (2005) Predicting the growth of a small introduced muskox population using population prediction intervals. Journal of Animal Ecology
Academic article
Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Solberg, E.J.; Linnell, J.D.C.; Andersen, Reidar. (2005) Climate causes large-scale spatial synchrony in population fluctuations of a temperate herbivore. Ecology
Academic article
Stokke, Bård Gunnar; Møller, A.P.; Sæther, Bernt-Erik; Rheinwald, G; Gutscher, H. (2005) Weather in the breeding area and during migration affects the demography of a small long-distance passerine migrant. The AUK: A Quarterly Journal of Ornithology
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik; Toresen, Reidar. (2005) Harvesting strategies for Norwegian spring-spawning herring. Oikos
Academic article
Sæther, Bernt-Erik; Lande, R; Engen, Steinar; Weimerskich, H; Lillegård, M.; Altwegg, R. (2005) Generation time and temporal scaling of bird population dynamics. Nature
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Persson, J; Brøseth, H; Landa, A.; Willebrand, T.. (2005) Management strategies for the wolverine in Scandinavia. Journal of Wildlife Management
Academic article
Sæther, Bernt-Erik; Sutherland, W.J.; Engen, Steinar. (2005) Climate influences on avian populations dynamics. Advances in Ecological Research
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik; Bregnballe, T. (2005) Estimating the pattern of synchrony in fluctuating populations. Journal of Animal Ecology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (2005) Generalizations of the Moran effect explaining spatial synchrony in population fluctuations. The American Naturalist
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Moller, AP; Visser, ME; Matthysen, E; Fiedler, W. (2005) Time to extinction of bird populations. Ecology
Academic article
Lillegård, Magnar; Engen, Steinar; Sæther, Bernt-Erik. (2005) Bootstrap methods for estimating spatial synchrony of fluctuating populations. Oikos
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik. (2005) Effective size of a fluctuating age-structured population. Genetics
Academic article
Andersen, Reidar; Herfindal, Ivar; Sæther, Bernt-Erik; Linnell, John D. C.; Odden, John; Liberg, Olof. (2004) When range expansion rate is faster in marginal habitats. Oikos
Academic article
Saether, Bernt-Erik; Sæther, Bernt-Erik; Solberg, EJ; Heim, M; Stacy, J; Jakobsen, K.S.. (2004) Offspring sex ratio in moose Alces alces in relation to paternal age: an experiment. Wildlife Biology
Academic article
Sæther, Bernt-Erik; Sutherland, W.J.; Engen, Steinar. (2004) Climate influences on avian population dynamics. Advances in Ecological Research
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2004) Stochastic population theory faces reality in the laboratory. Trends in Ecology & Evolution
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Møller, A.P.; Weimerskich, H; Visser, M.E.; Fiedler, W. (2004) Life history variation predicts the effects of demographic stochasticity on avian population dynamics. The American Naturalist
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, R; Møller, A.P.; Bensch, S; Hasselquist, D. (2004) Time to extinction in relation to mating system and type of density regulation in populations with two sexes. Journal of Animal Ecology
Academic article
Jensen, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle; Griffith, Simon C.; Ellegren, H. (2004) Lifetime reproductive success in relation to morphology in the house sparrow Passer domesticus. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Heim, Morten; Arnemo, Jon Martin; Sæther, Bernt-Erik; Os, Øystein. (2003) Does rectal palpation of pregnant moose cows affect pre- and neo-natal mortality of their calves?. Alces
Academic article
Aanes, Ronny; Sæther, Bernt-Erik; Solberg, Erling J.; Aanes, Sondre; Strand, Olav; Øritsland, Nils Are. (2003) Synchrony in Svalbard reindeer population dynamics. Canadian Journal of Zoology
Academic article
Engen, Steinar; Lande, R; Sæther, Bernt-Erik. (2003) Demographic stochasticity and Allee effects in populations with two sexes. Ecology
Academic article
Henriksen, Snorre; Aanes, Ronny; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle. (2003) Does availability of resources influence grazing strategies in female Svalbard reindeer?. Rangifer
Academic article
Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten. (2003) Effects of altering sex ratio structure on the demography of an isolated moose population. Journal of Wildlife Management
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2003) Demographic stochasticity and Allee effects in populations with two sexes. Ecology
Academic article
Jensen, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle; Griffith, S. C.; Ellegren, Hans. (2003) Sexual variation in heritability and genetic correlations of morphological traits in house sparrow (Passer domesticus). Journal of Evolutionary Biology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Møller, Anders Pape; Matthysen, Erik; Adriaensen, Frank; Fiedler, Wolfgang. (2003) Climate variation and regional gradients in population dynamics of two hole-nesting passerines. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Rolandsen, Christer Moe; Solberg, Erling Johan; Tufto, Jarle; Sæther, Bernt-Erik; Heim, Morten. (2003) Factors affecting detectability of moose Alces Alces during the hunting season in Northern Norway. Alces
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell; Both, Christiaan; Visser, Marcel. (2002) Density-dependence and stochastic variation in the dynamics of newly established small songbird population. Oikos
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (2002) The spalitial scale of population fluctuations and quasi-extinction. The American Naturalist
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2002) Estimating density-dependence in age-structured populations. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Lande, Russell. (2002) Migration and spatio-temporal variation in population dynamics in a heterogeneous environment. Ecology
Academic article
Aanes, S; Engen, Steinar; Sæther, Bernt-Erik. (2002) Sustainable harvesting strategies of willow grouse (Lagopus lagopus) in a fluctuating environment. Ecological Applications
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2002) Estimating density dependence in time-series of age-structured popultions. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Tufto, Jarle; Jensen, Henrik; Solberg, Erling Johan. (2002) Asynchronous spatiotemporal variation in demography of a House Sparrow Passer domesticus metapopulation in a correlated environment. Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Matthysen, Erik. (2002) Demographic charachteristics and population dynamical patterns of solitary birds. Science
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik; Filli, Florin; Matthysen, Erik; Weimerskirch, H.. (2002) Estimating density dependence from population time series using demographic theory and life story data. The American Naturalist
Academic article
Solberg, Erling Johan; Loison, Anne; Ringsby, Thor Harald; Sæther, Bernt-Erik; Heim, Morten. (2002) Biased adult sex ratio can affect fecundity in primiparous moose. Wildlife Biology
Academic article
Sæther, Bernt-Erik; Lande, Russell; Engen, Steinar; Both, Christiaan; Visser, Marcel. (2002) Density dependence and stochastic variation in the dynamics of a newly established small songbird population. Oikos
Academic article
Sæther, Bernt-Erik; Engen, Steinar. (2002) Pattern of variation in avian population growth rates. Philosophical Transactions of the Royal Society of London. Biological Sciences
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Filli, Florin; Aanes, Ronny; Schrøder, W.; Andersen, Reidar. (2002) Stochastic population dynamics of an introduced swiss population of the ibex. Ecology
Academic article
Aanes, Ronny; Sæther, Bernt-Erik; Smith, Fiona M.; Cooper, Elisabeth J.; Wookey, Phillip A.; Øritsland, Nils Are. (2002) The Arctic Oscillation predicts effects of climate change in two trophic levels in a high-arctic ecosystem. Ecology Letters
Academic article
Engen, Steinar; Sæther, Bernt-Erik; Lande, Russell. (2002) Migration and spatiotemporal variation in population dynamics in a heterogeneous environment. Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Filli, Florin; Aanes, Ronny; Schrøder, W.; Andersen, Reidar. (2002) Contrasting stochastic population dynamics of two introdused Swiss populations of Ibex. Ecology
Academic article
Loison, Anne; Sæther, Bernt-Erik; Jerstad, Kurt; Røstad, Ole Wiggo. (2002) Disentangling the sources of variation in the survival of the European dipper. Journal of Applied Statistics
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Heim, Morten; Jakobsen, Kjetill Sigurd; Olstad, Randi. (2002) Demography of an island population of moose following sex and age-specific harvesting: Experience from an 8 year study. Hjorteviltet
Popular scientific article
Sæther, Bernt-Erik; Møller, Anders Pape; Engen, Steinar. (2001) Stochastic population dynamics and time to extinction of a declining population of barn swallows. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Jordhøy, Per; Strand, Olav; Aanes, Ronny; Loison, Anne; Sæther, Bernt-Erik. (2001) Effects of density-dependence and climate on the dynamics of a Svalbard reindeer population. Ecography
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Solberg, Erling Johan. (2001) Optimal harvest of age-structured populations of moose Alces alces in a fluctuating environment. Wildlife Biology
Academic article
Solberg, Erling Johan; Grøtan, Vidar; Sæther, Bernt-Erik; Heim, Morten. (2001) Elgens framtidige bestandsstruktur: Velger vi skogens konge eller skogens hellige kyr. Hjorteviltet
Popular scientific article
Engen, Steinar; Sæther, Bernt-Erik. (2000) Predicting the time to quasi-extinction for populations far below their carrying capacity. Journal of Theoretical Biology
Academic article
Sæther, Bernt-Erik; Bakke, Øvind. (2000) Avian life history variation and contribution of demographic traits to the population growth rate. Ecology
Academic article
Sæther, Bernt-Erik. (2000) Weather ruins winter vacations. Science
Academic article
Aanes, Ronny; Sæther, Bernt-Erik; Øritsland, Nils Are. (2000) Fluctuations of an introduced population of Svalbard reindeer : the effects of density dependence and climatic variation. Ecography
Academic article
Stubsjøen, Tonje; Sæther, Bernt-Erik; Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe. (2000) Moose (Alces alces) survival in three populations in northern Norway. Canadian Journal of Zoology
Academic article
Altwegg, Res; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2000) Phenotypic correlates and consequences of dispersal in a metapopulation of house sparrows Passer domesticus. Journal of Animal Ecology
Academic article
Solberg, Erling Johan; Loison, Anne; Sæther, Bernt-Erik; Strand, Olav. (2000) Age-specific harvest mortality in a Norwegian moose Alces alces population. Wildlife Biology
Academic article
Solberg, Erling Johan; Ringsby, Thor Harald; Altwegg, Andreas; Sæther, Bernt-Erik. (2000) Fertile House Sparrow X Tree Sparrow (Passer domesticus X Passer montanus) hybrids?. Journal of Ornithology = Journal fur Ornithologie
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell; Arcese, Peter; Smith, James N.M.. (2000) Estimating the time to extinction in an island population of song sparrows. Proceedings of the Royal Society of Edinburgh Section B
Academic article
Tufto, Jarle; Sæther, Bernt-Erik; Engen, Steinar; Arcese, Peter; Jerstad, Kurt; Røstad, Ole Wiggo. (2000) Bayesian meta-analysis of demographic parameters in three small, temperate passerines. Oikos
Academic article
Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar; Jerstad, Kurt; Røstad, Ole Wiggo; Skåtan, Jon Erling. (2000) Population dynamical consequences of climate change for a small temperate songbird. Science
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Rolandsen, Christer Moe; Heim, Morten. (2000) Kirurgisk jakt fører til systematisk avl i Norske elgbestander. Hjorteviltet
Popular scientific article
Heim, Morten; Sæther, Bernt-Erik. (2000) Resultater fra elgprosjektet på Vega. Hjorteviltet
Popular scientific article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Altwegg, Andreas; Solberg, Erling Johan. (1999) Temporal and spatial variation in survival rates of a house sparrow metapopulation. Oikos
Academic article
Sæther, Bernt-Erik; Ringsby, Thor Harald; Bakke, Øyvind; Solberg, Erling Johan. (1999) Spatial and temporal variation in demography of a house sparrow metapopulation. Ecology
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik. (1999) Hunter observations of moose Alces alces as a management tool. Wildlife Biology
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (1999) Spatial scale of population synchrony : environmental correlation versus dispersal and density regulation. The American Naturalist
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik; Strand, Olav; Loison, Anne. (1999) Dynamics of harvested moose population in a variable environment. Journal of Animal Ecology
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Altwegg, Res; Solberg, Erling Johan. (1999) Temporal and spatial variation in survival rates of a house sparrow, Passer domesticus, metapopulation. Oikos
Academic article
Sæther, Bernt-Erik. (1999) Top dogs maintain diversity. Nature
Academic article
Sæther, Bernt-Erik; Ringsby, Thor Harald; Bakke, Øyvind; Solberg, Erling Johan. (1999) Spatial and temporal variation in demography of a house sparrow metapopulation. Journal of Animal Ecology
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Lande, Russell. (1999) Finite metapopulation models with density-dependent migration and stochastic local dynamics. Proceedings of the Royal Society of Edinburgh Section B
Academic article
Tufto, Jarle; Sæther, Bernt-Erik; Engen, Steinar; Swenson, Jon E.; Sandegren, Finn. (1999) Harvesting strategies for conserving minimum viable populations based on World Conservation Union criteria: brown bears in Norway. Proceedings of the Royal Society of London. Biological Sciences
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Bakke, Øyvind; Swenson, Jon E.; Sandegren, Finn. (1998) Assessing the viability of Scandinavian brown bear, Ursus arctos, populations: the effects of uncertain parameter estimates. Oikos
Academic article
Ringsby, Thor Harald; Sæther, Bernt-Erik; Solberg, Erling Johan. (1998) Factors affecting juvenile survival in House Sparrow Passer domesticus. Journal of Avian Biology
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (1998) Stochastic population models: Some concepts, definitions and results. Oikos
Academic article
Engen, Steinar; Sæther, Bernt-Erik. (1998) Stochastic population models : some concepts, definitions and results. Oikos
Academic article
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (1998) Extinction times in finite metapopulation models with stochastic local dynamics. Oikos
Academic article
Sæther, Bernt-Erik; Engen, Steinar; Islam, Aminul; McCleery, Robin; Perrins, Christopher. (1998) Environmental stochasticity and extinction risk in a population of a small songbird, the great tit. The American Naturalist
Academic article
Tveraa, Torkild; Sæther, Bernt-Erik; Aanes, Ronny; Erikstad, Kjell Einar. (1998) Regulation of food provisioning in the Antarctic petrel : the importance of parental body condition and chick body mass. Journal of Animal Ecology
Academic article
Tveraa, Torkild; Sæther, Bernt-Erik; Aanes, Ronny; Erikstad, Kjell Einar. (1998) Body mass and parental decisions in the Antarctic petrel Thalassoica antarctica : how long should the parents guard the chick?. Behavioral Ecology and Sociobiology
Academic article
Sæther, Bernt-Erik; Andersen, Reidar; Hjeljord, Olav; Heim, Morten. (1998) Ecological correlates of regional variation in life history of the moose Alces alces: Reply. Ecology
Academic article
Sæther, Bernt-Erik; Lorentsen, Svein Håkon; Tverraa, Torkil; Andersen, Reidar; Pedersen, Hans Christian. (1997) Size-dependent variation in reproductive success of a long lived seabird, the Antarctic petrel. The AUK: A Quarterly Journal of Ornithology
Academic article
Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (1997) Harvesting strategies for fluctuating populations based on uncertain population estimates. Journal of Theoretical Biology
Academic article
Sæther, Bernt-Erik. (1997) Environmental stochasticity and population dynamics of large herbivores : a search for mechanisms. Trends in Ecology & Evolution
Academic article
Lande, Russell; Sæther, Bernt-Erik; Engen, Steinar. (1997) Threshold harvesting for sustainability of fluctuating resources. Ecology
Academic article
Tveraa, Torkild; Lorentsen, Svein-Håkon; Sæther, Bernt-Erik. (1997) Regulation of foraging trips and costs of incubation shifts in the Antarctic petrel (Thalassoica antarctica). Behavioral Ecology
Academic article
Clarke, Alice L.; Sæther, Bernt-Erik; Røskaft, Eivin. (1997) Sex biases in avian dispersal : a reappraisal. Oikos
Academic article
Sæther, Bernt-Erik. (1997) Reply. Trends in Ecology & Evolution
Academic article
Sæther, Bernt-Erik; Lorentsen, Svein-Håkon; Tveraa, Torkild; Andersen, Reidar; Pedersen, Hans Christian. (1997) Size-dependent variation in reproductive success of a long-lived seabird, the Antarctic petrel (Thalassoica Antarctica). The AUK: A Quarterly Journal of Ornithology
Academic article
Sæther, Bernt-Erik. (1997) Book review: Pieter J. den Boer & Johannes Reddingus: Regulation and stabilization : paradigms in population ecology. Journal of Animal Ecology
Academic article
Heim, Morten; Sæther, Bernt-Erik. (1997) Elgprosjektet på Vega - Årsrapport 1996. Elgen
Popular scientific article
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik; Holmstrøm, Frode. (1997) Status etter fem år med hjorteviltovervåkning i Norge : Elgdelen 1991-95. Elgen
Popular scientific article
Sæther, Bernt-Erik; Ringsby, Thor Harald; Røskaft, Eivin. (1996) Life history variation, population processes and priorities in species conservation : towards a reunion of research paradigms. Oikos
Academic article
Sæther, Bernt-Erik; Andersen, Reidar; Hjeljord, Olav; Heim, Morten. (1996) Ecological correlates of regional variation in life history of the moose Alces alces. Ecology
Academic article
Buvik, Turid; Heim, Morten; Sæther, Bernt-Erik. (1996) Ungt blod på Vega. Elgen
Popular scientific article
Krogstad, Steinar; Sæther, Bernt-Erik; Solberg, Erling Johan. (1996) Environmental and genetical determinants of reproduction in the house sparrow (Passer domesticus): A transplant experiment. Journal of Evolutionary Biology
Academic article
Jacobsen, Karl-Otto; Erikstad, Kjell E.; Sæther, Bernt-Erik. (1995) An experimental study of the costs of reproduction in the kittiwake Rissa tridactyla. Ecology
Academic article
Buvik, Turid; Heim, Morten; Sæther, Bernt-Erik. (1995) Alle voksne okser på Vega er skutt. Elgen
Popular scientific article
Sæther, Bernt-Erik; Heim, Morten; Buvik, Turid. (1994) Vega prosjektet. Elgokser har ulike strategier for makesøk. Elgen
Popular scientific article
Hjeljord, Olav; Sæther, Bernt-Erik; Andersen, Reidar. (1994) Estimating energy intake of free-ranging moose cows and calves through collection of feces. Canadian Journal of Zoology
Academic article
Solberg, Erling Johan; Sæther, Bernt-Erik. (1994) Male traits as life-history variables: annual variation in body mass and antler size in moose (Alces alces). Journal of Mammalogy
Academic article
Sæther, Bernt-Erik; Heim, Morten. (1993) Ecological correlates of individual variation in age at maturity in female moose (Alces alces): The effects of environmental variability. Journal of Animal Ecology
Academic article
Heim, Morten; Sæther, Bernt-Erik. (1993) Elgprosjektet på Vega - en kontroll av norsk elgforvaltning. Elgen
Popular scientific article
Solberg, Erling Johan; Sæther, Bernt-Erik. (1993) Fluctuating asymmetry in the antlers of moose (Alces alces): does it signal male quality?. Proceedings of the Royal Society of London. Biological Sciences
Academic article

Books

Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2003) Stochastic population dynamics in ecology and conservation. Oxford University Press Oxford University Press
Non-fiction book
Sæther, Bernt-Erik; Engen, Steinar. (2002) Including uncertainties in population viability analysis using Population Prediction Intervals. Population Viability Analysis
Textbook
Sæther, Bernt-Erik; Engen, Steinar. (1997) Forvaltning av små bestander : en teoretisk bakgrunn. Norsk institutt for naturforskning
Non-fiction book
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik; Holmstrøm, Frode. (1997) Oppsummeringsrapport Overvåkningsprogram for hjortevilt : elg 1991-95. Norsk institutt for naturforskning
Non-fiction book
Andersen, Reidar; Sæther, Bernt-Erik. (1996) Elg i Norge : biologi, atferd og forvaltning. Teknologisk forlag, Damm
Non-fiction book

Part of book/report

Sæther, Bernt-Erik; Engen, Steinar. (2021) Reproductive value and analyses of population dynamics of age-structured populations . Oxford University Press
Academic chapter/article/Conference paper
Pärn, Henrik; Sæther, Bernt-Erik. (2012) Influence of temperature on dispersal in two bird species. Oxford University Press
Chapter
Jonzén, Niclas; Knudsen, Endre; Holt, Robert D.; Sæther, Bernt-Erik. (2011) Uncertainty and predictability: the niches of migrants and nomads. Oxford University Press
Academic chapter/article/Conference paper
Mysterud, Atle; Sæther, Bernt-Erik. (2011) Climate change and implications for the future distribution and management of ungulates in Europe. Cambridge University Press
Academic chapter/article/Conference paper
Andersen, R; Lund, E.; Solberg, E.J.; Sæther, Bernt-Erik. (2010) Ungulates and their management in Norway. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2010) Population Analyses. Oxford University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2010) Population Consequences of Climate Change. Oxford University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik. (2009) Populasjonsbiologien ved instituttet.
Popular scientific chapter/article
Sæther, Bernt-Erik. (2008) Demography. Elsevier
Academic chapter/article/Conference paper
Lande, Russell; Engen, Steinar; Sæther, Bernt-Erik. (2003) Wildlife Population Growth R. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Macroecology.
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Wildlife Population Growth Rates. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) Pattern of variation in avian population growth rates. Cambridge University Press
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2003) The routes to extinction.
Academic chapter/article/Conference paper
Sæther, Bernt-Erik; Engen, Steinar. (2002) Including stochasticity in population viability analysis.
Academic chapter/article/Conference paper
Lande, Russell; Sæther, Bernt-Erik; Engen, Steinar. (2001) Sustainable exploitation of fluctuation populations. Cambridge University Press
Academic chapter/article/Conference paper

Report

Solberg, Erling Johan; Heim, Morten; Herfindal, Ivar; Rolandsen, Christer Moe; Haanes, Hallvard; Lee, Aline Magdalena. (2024) Elgstudiene på Vega – Erfaringer fra 30 år i havgapet. NINA rapport (2258)
Report
Kazemi, Maryam; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik; Burnett, Hamish Andrew; Myhre, Ane Marlene. (2023) Demographic changes in female-skewed populations of house sparrow (Passer domesticus). Norges teknisk-naturvitenskapelige universitet
Masters thesis
Sandal, Lisa; Grøtan, Vidar; Sæther, Bernt-Erik; Ovaskainen, Otso Tapio. (2023) Spatiotemporal dynamics of avian communitites. NTNU
Doctoral dissertation
Flagstad, Øystein; Kvalnes, Thomas; Røed, Knut; Våge, Jørn; Strand, Olav; Sæther, Bernt-Erik. (2022) Genetisk levedyktig villreinbestand på Hardangervidda. NINA rapport (2176)
Report
Søraker, Jørgen Skavdal; Jensen, Henrik; Sæther, Bernt-Erik; Wright, Jonathan; Ranke, Peter Sjolte; Ringsby, Thor Harald. (2022) Disentangling the age-dependent causal pathways affecting multiple paternity in house sparrows. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis
Flagstad, Øystein; Kvalnes, Thomas; Røed, Knut H.; Våge, Jørn; Strand, Olav; Sæther, Bernt-Erik. (2022) Genetically viable reindeer population on Hardangervidda. NINA rapport (2176)
Report
Sæther, Bernt-Erik. (2021) Prediksjonsmodellering av arter og samfunn i forvaltning av biologisk mangfold: utfordringer og muligheter. NTNU
Report
Jensen, Henrik; Pärn, Henrik; Sommerli, Sindre; Sæther, Bernt-Erik; Van Cann, Joannes; Gabrielsen, Ida. (2020) Inbreeding and inbreeding depression in water voles (Arvicola amphibious) in Northern Norway. Norwegian University of Science and Technology
Masters thesis
Ranke, Peter Sjolte; Jensen, Henrik; Ringsby, Thor Harald; Pärn, Henrik; Sæther, Bernt-Erik. (2019) Demographic and genetic and consequences of dispersal in house sparrows. NTNU
Doctoral dissertation
Peeters, Bart; Sæther, Bernt-Erik; Hansen, Brage Bremset; Veiberg, Vebjørn. (2019) Population dynamics under climate change and harvesting: Results from the high Arctic Svalbard reindeer. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Le Moullec, Mathilde; Sæther, Bernt-Erik; Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Stien, Audun. (2019) Spatiotemporal variation in abundance of key tundra species: from local heterogeneity to large-scale synchrony. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Østby, Nina; Martin, Michael David; Pärn, Henrik; Sæther, Bernt-Erik. (2019) DNA metabarcoding diet analysis of water vole (Arvicola amphibius) in northern Norway. NTNU Vitenskapsmuseet
Masters thesis
Jensen, Henrik; Myhre, Ane Marlene; Sæther, Bernt-Erik; Stubberud, Marlene Wæge. (2015) Sensitivity analysis of effective population size to demographic parameters in house sparrow populations. NTNU
Masters thesis
Solbu, Erik Blystad; Engen, Steinar; Diserud, Ola Håvard; Sæther, Bernt-Erik. (2015) Modelling and statistical analysis of demographic and environmental changes in populations and communities. NTNU
Doctoral dissertation
Lorentzen, Jon Runar; Hansen, Brage Bremset; Sæther, Bernt-Erik; Varpe, Øystein; Welker, Jeffrey M.. (2015) Marine Biomass Consumption by Wild Svalbard Reindeer: Fecal Stable Isotope Analysis as a Tool to Detect Climate Change Effects. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Masters thesis
Rønning, Marit Hegseth; Hansen, Brage Bremset; Sæther, Bernt-Erik; Pedersen, Åshild Ø.. (2014) Spatiotemporal changes in vegetation following range expansion in Svalbard reindeer (Rangifer tarandus platyrhynchus). NTNU
Masters thesis
Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2014) The parasite Syngamus trachea in a metapopulation of house sparrows. Doktoravhandlinger ved NTNU (2014:178)
Doctoral dissertation
Bjørkvoll, Eirin Marie; Sæther, Bernt-Erik; Grøtan, Vidar; Aanes, Ronny. (2014) Life-history variation and stochastic population dynamics in vertebrates. Norwegian University of Science and Technology
Doctoral dissertation
Peeters, Bart; Hansen, Brage Bremset; Sæther, Bernt-Erik; Veiberg, Vebjørn; Pedersen, Åshild Ø.. (2014) Effects of Climate and Animal Density on Adult Sex Ratio Variation in a Large Herbivore. NTNU
Masters thesis
Holand, Anna Marie; Jensen, Henrik; Steinsland, Ingelin; Sæther, Bernt-Erik. (2013) Statistical methods for estimating intra- and inter-population variation in genetic diversity. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
Sandvik, Hanno; Sæther, Bernt-Erik. (2013) Testing og modifisering av modeller for å estimere spredning og etablering av fremmede arter. Utredning for DN (7)
Report
Myhre, Ane Marlene; Sæther, Bernt-Erik; Pärn, Henrik; Jensen, Henrik. (2012) Factors affecting juvenile movement in a house sparrow metapopulation. NTNU
Masters thesis
Hansen, Ann-Katrine Esp; Sæther, Bernt-Erik; Jensen, Henrik; Pärn, Henrik. (2012) Fitness consequences of inter-island dispersal in a house sparrow (Passer domesticus) population. NTNU
Masters thesis
Sandvik, Hanno; Sæther, Bernt-Erik. (2012) Kriterier og metoder for kartlegging og overvåkning av fremmede arter. Utredning for DN (4)
Report
Kristiansen, Atle Torvik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2011) Genetic variation in a metapopulation of house sparrows: The interplay of population size and dispersal. NTNU, Institutt for biologi
Masters thesis
Solberg, Erling Johan; Heim, Morten; Rolandsen, Christer Moe; Sæther, Bernt-Erik; Arnemo, Jon Martin. (2011) Immobilisering og radiomerking av elg på Vega, 1992-2010 : konsekvenser for dyrevelferd, kondisjon, reproduksjon og overlevelse. NINA rapport (658)
Report
Tessand Baalsrud, Helle; Sæther, Bernt-Erik; Jensen, Henrik. (2011) Population characteristics and estimates of effective population size in a house sparrow metapopulation. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
Thesis at a second degree level
Bjørkvoll, Eirin Marie; Aanes, Sondre; Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2011) Beaked redfish and golden redfish: Estimating abundances at age and population dynamical parameters by fitting a stochastic population model to abundance data within a Bayesian framework. ICES Arctic Fisheries Working Group
Report
Kvalnes, Thomas; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2010) Correlates of egg size variation in a population of house sparrow Passer domesticus. NTNU, Institutt for biologi
Masters thesis
Rolandsen, Christer Moe; Solberg, Erling Johan; Bjørneraas, Kari; Heim, Morten; Van Moorter, Bram; Herfindal, Ivar. (2010) Elgundersøkelsene i Nord-Trøndelag, Bindal og Rissa 2005 - 2010. Sluttrapport. NINA rapport (588)
Report
Holand, Håkon; Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2009) Effects of the parasitic gapeworm (Syngamus trachea) on survival in house sparrows (Passer domesticus). NTNU, Institutt for biologi
Masters thesis
Solberg, Erling Johan; Røed, Knut H.; Flagstad, Øystein; Sæther, Bernt-Erik; Heim, Morten; Andersen, Reidar. (2009) Elgens genetiske struktur i Norge. NINA rapport (467)
Report
Holmern, Tomas; Jenssen, Bjørn Munro; Aagaard, Kaare ; Michelsen, Ottar; Reitan, Marit; Sjøberg, Britt-Marie Drottz. (2008) Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008. NTNU
Report
Holand, Anna Marie; Sæther, Bernt-Erik; Jensen, Henrik; Tufto, Jarle. (2008) Can genetic drift explain geographic differentiation of morphological characters in house sparrows?. NTNU, Institutt for biologi
Masters thesis
Davidsen, Ole Roar; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2008) Size-related variation in survival rates of house sparrows (Passer domesticus) subject to artificial size-dependent selection. NTNU, Institutt for biologi
Masters thesis
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2008) NINAs elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2007. Årsrapport. NINA rapport (332)
Report
Bjørneraas, Kari; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Large scale spatio-temporal variation in calf sex ratio in moose: an effect of density-dependent decrease in maternal condition?. NTNU, Institutt for biologi
Masters thesis
Vindenes, Yngvild; Sæther, Bernt-Erik. (2007) Population Dynamics and Consistent Individual Differences in Vital Parameters. NTNU, Institutt for biologi
Masters thesis
Jensen, Henrik; Sæther, Bernt-Erik; Moe, Rune. (2007) Spatial genetic structure of island and mainland house sparrow populations. NTNU, Institutt for biologi
Masters thesis
Moe, Torunn; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Sex ratio variation in harvested moose Alces alces calves: reflecting the secondary sex ratio or caused by selective hunting?. NTNU, Institutt for biologi
Masters thesis
Ramsrud, Jon Karsten; Sæther, Bernt-Erik; Solberg, Erling Johan; Herfindal, Ivar. (2007) Calving site selection by moose: anti-predation versus feeding condition. NTNU, Institutt for biologi
Thesis at a second degree level
Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik. (2007) NINAs elgmerkingsprosjekt i gren-seområdet Akershus, Hedmark og Østfold i 2006. Årsrapport. NINA rapport (237)
Report
Myre Bremset, Erlend; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2006) Multilocus heterozygosity and inbreeding in an insular house sparrow metapopulation. NTNU, Institutt for biologi
Masters thesis
Lee, Aline Magdalena; Sæther, Bernt-Erik. (2006) Understanding Mating Systems: A Mathematical Model of the Pair Formation Process. NTNU, Institutt for biologi
Masters thesis
Solberg, Erling Johan; Rolandsen, Christer Moe; Heim, Morten; Grøtan, Vidar; Garel, Mathieu; Sæther, Bernt-Erik. (2006) Elgen i Norge sett med jegerøyne. En analyse av jaktmaterialet fra overvå-kingsprogrammet for elg og det samlede sett elg-materialet for perioden 1966-2004. NINA rapport (125)
Report
Heim, Morten; Solberg, Erling Johan; Sæther, Bernt-Erik. (2006) Årsrapport fra NINAs elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2005. NINA rapport (132)
Report
Larsen, Line-Kristin; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2005) Correlates of multiple paternity (MP) in a house sparrow, Passer domesticus, meta-population. NTNU, Institutt for biologi
Masters thesis
Husby, Arild; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2005) Causes and consequences of sex ratio variation in house sparrows. NTNU, Institutt for biologi
Masters thesis
Andrén, Henrik; Lindén, Harto; Lundvall, Anders; Sæther, Bernt-Erik; Swenson, Jon E.. (2005) Utvärdering av Norges nationella övervakningsprogram för stora rovdjur. NINA Utredning (7)
Report
Heim, Morten; Solberg, Erling Johan; Sæther, Bernt-Erik. (2005) Årsrapport fra NINA’s Elgmerkingsprosjekt i grenseområdet Akershus, Hedmark og Østfold i 2004. NINA rapport (12)
Report
Andersen, Reidar; Linnell, John D.C.; Odden, John; Andrén, Henrik; Sæther, Bernt-Erik; Moa, Pål Fossland. (2003) Utredninger i forbindelse med ny rovviltmelding : Gaupe - bestandsdynamikk, bestandsutvikling og høstingsstrategier Reports for the large predator policy statement : Lynx - population dynamics, population development and harvesting strategies. Norsk institutt for naturforskning (59)
Report
Andersen, Reidar; Linnell, John D.C.; Odden, John; Andrén, Henrik; Sæther, Bernt-Erik; Moa, Pål Fossland. (2003) Utredninger i forbindelse med ny rovviltmelding : Gaupe - bestandsdynamikk, bestandsutvikling og høstingsstrategier. NINA fagrapport (59)
Report
Andersen, Reidar; Bjerke, Tore; Bruteig, Inga E.; Brainerd, Scott M.; Brøseth, Henrik; Gjershaug, Jan O.. (2003) Utredninger i forbindelse med ny rovviltmelding: Fremtidige FoU-oppgaver knyttet til store rovdyr i Norge. NINA fagrapport (67)
Report
Sæther, Bernt-Erik; Engen, Steinar; Persson, J.; Brøseth, Henrik; Landa, Arild; Willebrand, T.. (2003) Levedyktighetsanalyser av skandinavisk jerv. NINA Fagrapport
Report
Sæther, Bernt-Erik; Heim, Morten; Solberg, Erling Johan; Jakobsen, Kjetill Sigurd; Olstad, Randi; Stacy, John Erik. (2001) Effekter av rettet avskyting på elgbestanden på Vega. NINA fagrapport (49)
Report
Solberg, Erling Johan; Sæther, Bernt-Erik; Heim, Morten; Stubsjøen, Tonje. (1999) Elgbeiteregistreringer i Bardu og Målselv vinteren 1997/98. NINA Oppdragsmelding 590. NINA Oppdragsmelding (590)
Report
Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar; Jerstad, Kurt; Røstad, Ole Wiggo; Skåtan, Jon Erling. (1999) Populasjonsdynamikken til fossekall-bestanden i Lygnavassdraget. Utredning for DN (3)
Report
Sæther, Bernt-Erik; Engen, Steinar; Swenson, Jon; Bakke, Øyvind; Sandegren, Finn. (1997) Levedyktighetsanalyser av skandinavisk brunbjørn. NINA fagrapport (25)
Report
Sæther, Bernt-Erik; Askenmo, C.; Bergström, R.; Ekström, S. E.; Rülcker, J.; Swenson, Jon. (1996) Viltforskningen mot år 2000. Forskningsprogram 1997-2001. Statens naturvårdsverk
Report
Sæther, Bernt-Erik; Heim, Morten. (1995) Elgbeiteregistreringer i Bardu og Målselv vinteren 1993/94. NINA Oppdragsmelding 349. NINA Oppdragsmelding (349)
Report
Sæther, Bernt-Erik; Heim, Morten. (1993) Elgbeiteregistrering i Bardu og Målselv vinteren 1990/91. NINA Oppdragsmelding 252. NINA Oppdragsmelding (252)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Hedmark 1991. NINA Oppdragsmelding 118. NINA Oppdragsmelding (118)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Aust-Agder 1991. NINA Oppdragsmelding 121. NINA Oppdragsmelding (121)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Vestfold 1991. NINA Oppdragsmelding 120. NINA Oppdragsmelding (120)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Troms 1991. NINA Oppdragsmelding 115. NINA Oppdragsmelding (115)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Nordland 1991. NINA Oppdragsmelding 116. NINA Oppdragsmelding (116)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Oppland 1991. NINA Oppdragsmelding 119. NINA Oppdragsmelding (119)
Report
Sæther, Bernt-Erik; Heim, Morten. (1992) Overvåking hjortevilt - elg. Årsrapport Nord-Trøndelag 1991. NINA Oppdragsmelding 117. NINA Oppdragsmelding (117)
Report
Sæther, Bernt-Erik; Heim, Morten. (1991) Trekk- og vandringsforhold til elg merket i Løten og Stor-Elvdal kommuner. - NINA Oppdragsmelding 92. NINA Oppdragsmelding (92)
Report
Sæther, Bernt-Erik; Heim, Morten. (1989) Garnisonsskytefelt for Sør-Hålogaland landforsvar, Konsekvensutredning vedrørende elg. NINA Oppdragsmelding 20. NINA Oppdragsmelding (20)
Report

PRODUKT

Kvalnes, Thomas; Engen, Steinar; Sæther, Bernt-Erik; Jensen, Henrik. (2012) Package 'lmf': Functions for estimation and inference of selection in age-structured populations.
Software

Teaching

Courses

BI8091 - Advanced Biology

Outreach

2025

Academic lecture

Kopatz, Alexander; Raeymaekers, Joost A. M.; Westram, Anja Marie; Noble, Leslie Robert; Geue, Julia; Ritzl Vejlgaard, Christina. (2025) Genetic Indicators & Effective Population Size Stakeholder Workshop. GINAMO, NINA, NORD, NTNU, Artsdatabanken GINAMO (Genetic Indicators for Nature Monitoring) Ne & Genetic Indicators Stakeholder Workshop Norway, Trondheim, Norway , Trondheim, Norway 2025-05-08 - 2025-05-08
Academic lecture

Kopatz, Alexander; Raeymaekers, Joost A. M.; Westram, Anja Marie; Noble, Leslie Robert; Geue, Julia; Ritzl Vejlgaard, Christina. (2025) International Ne-symposium. NINA, NORD, NTNU, Artsdatabanken, GINAMO Challenges & Solutions in Assessing Effective Population Size, Trondheim, Norway , Trondheim, Norway 2025-05-09 - 2025-05-09

2024

Academic lecture

Lee, Aline Magdalena; Martin, Ellen Claire; Bjørkås, Ragnhild; Marquez, Jonatan Fredricson; Herfindal, Ivar; Hansen, Brage Bremset. (2024) Does life history influence population synchrony?. ISEC & Swansea University International Statistical Ecology Conference 2024 , Swansea 2024-07-15 - 2024-07-19

2022

Academic lecture

Søraker, Jørgen Skavdal; Ranke, Peter Sjolte; Wright, Jonathan; Ringsby, Thor Harald; Sæther, Bernt-Erik; Jensen, Henrik. (2022) Disentangling the age-dependent causal pathways affecting multiple paternity in house sparrows. Oxford University IX Hole-Nesting Bird Conference , Oxford 2022-09-06 - 2022-09-08
Poster

Ghimire, Kiran; Burnett, Hamish Andrew; Goedert, Debora; Ranke, Peter Sjolte; Muff, Stefanie; Ringsby, Thor Harald. (2022) Effects of inbreeding on nestling fitness in an insular house sparrow metapopulation in northern Norway. Nordic Society Oikos 5th Conference of Nordic Society OIKOS 2022 , Aarhus 2022-06-07 - 2022-06-10
Poster

Pepke, Michael Le; Kvalnes, Thomas; Boner, Winnie; Monaghan, Pat; Ranke, Peter Sjolte; Lundregan, Sarah. (2022) Causes and consequences of variation in early-life telomere length in a bird metapopulation. Nordic Society Oikos 5th Conference of Nordic Society OIKOS 2022 , Aarhus 2022-06-07 - 2022-06-10
Poster

Pepke, Michael Le; Kvalnes, Thomas; Boner, Winnie; Niskanen, Alina Katariina; Lundregan, Sarah; Ranke, Peter Sjolte. (2022) The ecological and evolutionary role of early-life telomere length in wild house sparrows . European Society for Evolutionary Biology Congress of the European Society for Evolutionary Biology 2022 , Praha 2022-08-14 - 2022-08-19

2021

Poster

Le Moullec, Mathilde; Acker, Paul; Grøtan, Vidar; Lee, Aline Magdalena; Herfindal, Ivar; O'Hara, Bob. (2021) How can we assess temporal changes in population synchrony?. British Ecological Society Annual Meeting of the British Ecological Society , Liverpool, UK 2021-12-12 - 2021-12-15
Documentary

Sæther, Bernt-Erik. (2021) Jul uten multekrem. NRK Ytring NRK Ytring [Internet] 2021-12-19
Interview

Herfindal, Ivar; Michelsen, Ottar; Setten, Gunhild; Speed, James David Mervyn; Sæther, Bernt-Erik. (2021) Hva er naturen verdt?. Gemini. Forskningsnytt fra NTNU og Sintef Gemini. Forskningsnytt fra NTNU og Sintef [Business/trade/industry journal] 2021-11-15

2020

Academic lecture

Herfindal, Ivar; Gamelon, Marlène; Filli, Flurin; Sæther, Bernt-Erik. (2020) Contrasting responses to interspecific competition, within and between populations. Evolutionary Demography Society 7th Evolutionary Demography Society annual meeting , Røros 2020-10-07 - 2020-10-10
Academic lecture

Herfindal, Ivar; Lee, Aline Magdalena; Myhre, Ane Marlene; Markussen, Stine Svalheim; Engen, Steinar; Solberg, Erling Johan. (2020) Decomposing demographic contribution to the effective population size. Evolutionary Demography Society 7th Evolutionary Demography Society annual meeting , Røros 2020-10-07 - 2020-10-10
Academic lecture

Peeters, Bart; Grøtan, Vidar; Gamelon, Marlène; Veiberg, Vebjørn; Lee, Aline Magdalena; Fryxell, John M. (2020) Harvesting can increase population viability by modifying climate change effects. The fourth conference of the Nordic Society Oikos 2020-03-03 - 2020-03-05
Academic lecture

Peeters, Bart; Grøtan, Vidar; Gamelon, Marlène; Veiberg, Vebjørn; Lee, Aline Magdalena; Fryxell, John M. (2020) Climate-density interactions and the stabilizing effects of harvesting on population dynamics. Evolutionary Demography Society’s 7th Annual Meeting 2020-10-06 - 2020-10-11
Academic lecture

Vriend, Stefan; Gamelon, Marlène; Grøtan, Vidar; Sæther, Bernt-Erik. (2020) Spatial variation in the critical age class of European bird populations. Nordic Society Oikos Nordic Oikos conference 2020 , Reykjavik 2020-03-03 - 2020-05-03
Academic lecture

Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik; Kvalnes, Thomas; Holand, Håkon; Pärn, Henrik. (2020) Causes and consequences of variation in life history strategies among house sparrows. Institute of BAH&CM Scientific Seminar at Pat Monaghan and Neil Metcalfes Lab group , Glasgow 2020-11-04 - 2020-11-04
Academic lecture

Ringsby, Thor Harald; Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Kvalnes, Thomas; Sæther, Bernt-Erik. (2020) Effects of the nematode parasite Syngamus trachea on fitness of House sparrows in northern Norway. Nordic Society Oikos The fourth conference of the Nordic Society Oikos , Reykjavik 2020-03-03 - 2020-03-05
Academic lecture

Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Engen, Steinar; Aanes, Sondre; Salthaug, Are; Sæther, Bernt-Erik. (2020) Age-structure and spatial autocorrelation in marine fish populations. Bristish Ecological Society Festival of ecology , Online 2020-12-14 - 2020-12-18
Academic lecture

Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Aanes, Sondre; Sæther, Bernt-Erik. (2020) Spatial synchrony variation between life stages in marine fish populations. Nordic Society Oikos fourth conference of the Nordic Society Oikos , Reykjavik 2020-03-03 - 2020-03-05
Lecture

Saatoglu, Fikriye Dilan; Froy, Hannah; Niskanen, Alina Katariina; Kvalnes, Thomas; Araya-Ajoy, Yimen; Ranke, Peter Sjolte. (2020) Fitness consequences of dispersal in a house sparrow metapopulation. Nordic Society Oikos Oikos 2020 , Reykjavik 2020-03-03 - 2020-03-05

2019

Poster

Atmeh, Kamal; Loison, Anne; Morellet, Nicolas; Hewison, A. J. Mark; Marchand, P.; Garel, Mathieu. (2019) Tell me how large ungulates move - I will tell you how they mate and reproduce. Gordon Research Conference GRC Movement Ecology conference , Lucca (Barga) 2019-03-03 - 2019-03-08
Academic lecture

Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2019) Spatial covariation of competing species in a fluctuating environment. Norsk Økologisk Forening NØF conference 2019 , UiT Tromsø 2019-02-11 - 2019-02-12
Academic lecture

Vriend, Stefan; Grøtan, Vidar; Gamelon, Marlène; Sæther, Bernt-Erik. (2019) Spatial synchrony in hole-nesting passerine life history traits. British Ecological Society BES Annual Meeting 2019 , Belfast, Northern Ireland 2019-12-10 - 2019-12-13
Poster

Saatoglu, Dilan; Niskanen, Alina Katariina; Kvalnes, Thomas; Araya-Ajoy, Yimen; Ranke, Peter Sjolte; Froy, Hannah. (2019) Fitness consequences of dispersal in a house sparrow metapopulation. European Society for Evolutionary Biology (ESEB) 2019 Congress of the European Society for Evolutionary Biology (ESEB) , Turku 2019-08-19 - 2019-08-24
Academic lecture

Saatoglu, Dilan; Niskanen, Alina Katariina; Kuismin, Markku; Kvalnes, Thomas; Araya-Ajoy, Yimen; Ranke, Peter Sjolte. (2019) Dispersal - genetic detection and fitness consequences. Kaamos symposium , Oulu 2019-12-11 - 2019-12-12
Popular scientific lecture

Solberg, Erling Johan; Heim, Morten; Herfindal, Ivar; Sæther, Bernt-Erik. (2019) Elgen på Vega: Erfaringer fra 28 år i havgapet. Vegaøyans Venner 2019-04-10 - 2019-04-10
Academic lecture

Sæther, Bernt-Erik. (2019) Evolution in density-dependent populations. Society for Evolution Annual Conference of the Society for Evolution , Providence 2019-06-25 - 2019-06-25
Popular scientific lecture

Sæther, Bernt-Erik. (2019) Long-term work to achieve a center of excellence. Faculty of Natural Sciences, NTNU The Annual Faculty Day of the NV-Faculty 2019-01-09 - 2019-01-09
Academic lecture

Sæther, Bernt-Erik. (2019) Fundamental research at NTNU and the Intergovernmental Science-policy Platform on Biodiversity and Ecosystem Services (IPBES) . NTNU Sustainability/Norwegian Environment Agency Workshop on Reliable Assessment of Biodiverisity 2019-02-27 - 2019-02-27
Lecture

Sæther, Bernt-Erik. (2019) President-in-elect Address. 6th Evolutionary-Demography Conference , Miami 2019-01-12 - 2019-01-12
Lecture

Sæther, Bernt-Erik. (2019) Welcome Address. Workshop on Prediction of climate change effect on dynamic of species with complex life histories , Trondheim 2019-12-03 - 2019-12-03
Academic lecture

Sæther, Bernt-Erik. (2019) Evolution in fluctuating environments. Evolusjonsbiologisk Center, Uppsala Universitet Guest Lecture, university of Uppsala. Sweden , Uppsala 2019-05-07 - 2019-05-07
Academic lecture

Niskanen, Alina Katariina; Billing, Anna Maria; Holand, Håkon; Hagen, Ingerid Julie; Huisman, Jisca; Araya-Ajoy, Yimen. (2019) Inbreeding depression in a house sparrow metapopulation. University of Oulu Molecular Ecology and Evolution Lab meeting , Oulu 2019-01-24 - 2019-01-24
Academic lecture

Hansen, Brage Bremset; Peeters, Bart; Gamelon, Marlène; Lee, Aline Magdalena; Veiberg, Vebjørn; Albon, Steve D.. (2019) Reduced extinction risk by worsening climate and increased harvest: the role of density dependence . Arctic Ungulate Conference , Jokkmokk 2019-08-12 - 2019-08-16

2018

Poster

Myhre, Ane Marlene; Engen, Steinar; Sæther, Bernt-Erik. (2018) Effective population size of density-dependent populations. Centre for Biodiversity Dynamics Oikos 2018 , Trondheim 2018-02-19 - 2018-02-22
Academic lecture

Peeters, Bart; Le Moullec, Mathilde; Fredricson Marquez, Jonatan; Røed, Knut; Raeymaekers, Joost A. M.; Rosvold, Jørgen. (2018) Humans and landscape shape spatial genetic structure and diversity in high-arctic reindeer. Nordic OIKOS conference 2018 2018-02-19 - 2018-02-22
Academic lecture

Sæther, Bernt-Erik. (2018) The evolutionary significance of density dependence. Evolution 2018 2018-08-19 -
Lecture

Peeters, Bart; Pedersen, Åshild Ønvik; Veiberg, Vebjørn; Sæther, Bernt-Erik; Hansen, Brage Bremset. (2018) Optimal allocation of quota permits in a harvested ungulate population. Department of Integrative Biology, University of Guelph Invitert gjesteforelesning , Guelph 2018-01-12 -
Poster

Vriend, Stefan; Gamelon, Marlène; Bailey, Liam; Grøtan, Vidar; Sæther, Bernt-Erik. (2018) Spatiotemporal variation in hole-nesting passerine life history across Europe. British Ecological Society British Ecological Society 2018 Annual Meeting , Birmingham 2018-12-16 - 2018-12-19
Poster

Jensen, Henrik; Stubberud, Marlene Wæge; Baalsrud, Helle Tessand; Holand, Håkon; Kvalnes, Thomas; Hagen, Ingerid Julie. (2018) Consequences of demographic processes for effective population size in house sparrows. Centre for Biodiversity Dynamics, NTNU Oikos 2018 , Trondheim 2018-02-20 - 2018-02-22
Academic lecture

Peeters, Bart; Pedersen, Åshild Ønvik; Veiberg, Vebjørn; Sæther, Bernt-Erik; Hansen, Brage Bremset. (2018) An end-user friendly app to optimize harvest quota in an Arctic ungulate population. Canadian Society for Ecology and Evolution Meeting 2018 , Guelph 2018-07-18 - 2018-07-21
Academic lecture

Bellier, Edwige; Sæther, Bernt-Erik; Engen, Steinar. (2018) Sustainable harvest strategies of predators and preys in a fluctuating environment. Ecological Society of American Annual Meeting 2018 , New Orleans 2018-08-05 - 2018-08-10
Poster

Bohm, Sina; Niskanen, Alina Katariina; Saatoglu, Dilan; Pärn, Henrik; Ranke, Peter Sjolte; Araya-Ajoy, Yimen. (2018) Interactions between inbreeding and dispersal in a house sparrows metapopulation. European Society for Evolutionary Biology (ESEB) Second Joint Congress on Evolutionary Biology , Montpellier 2018-08-19 - 2018-08-22
Academic lecture

Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2018) Spatial covariation of competing species in a fluctuating environment. ISEC 2018 - 6th Biennial International Statistical Ecology Conference , St. Andrews, Skottland 2018-07-02 - 2018-07-06
Poster

Fredricson Marquez, Jonatan; Lee, Aline Magdalena; Aanes, Sondre; Engen, Steinar; Sæther, Bernt-Erik. (2018) Covariation between life-history traits and spatial scaling in marine fish populations. Nordic society OIKOS OIKOS 2018 , Trondheim 2018-02-19 - 2018-02-22
Academic lecture

Saatoglu, Dilan; Niskanen, Alina Katariina; Hagen, Ingerid Julie; Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Myhre, Ane Marlene. (2018) Discovering dispersers by genetic stock identification method in a house sparrow metapopulation. Centre for Biodiversity Dynamics, NTNU Oikos 2018 , Trondheim 2018-02-20 - 2018-02-22
Poster

Lundregan, Sarah; Hagen, Ingerid Julie; Gohli, Jostein; Niskanen, Alina Katariina; Kemppainen, Petri; Ringsby, Thor Harald. (2018) Investigating the genetic architecture of bill morphology in a free-living house sparrow metapopulation using a 200K SNP array. Centre for Biodiversity Dynamics, NTNU Oikos 2018 , Trondheim 2018-02-20 - 2018-02-22
Poster

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Muff, Stefanie; Husby, Arild; Holand, Håkon. (2018) Inbreeding depression in house sparrows. Centre for Biodiversity Dynamics, NTNU Oikos 2018 , Trondheim 2018-02-20 - 2018-02-22
Academic lecture

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Muff, Stefanie; Husby, Arild; Holand, Håkon. (2018) Inbreeding depression in a house sparrow metapopulation. European Society for Evolutionary Biology (ESEB) Second Joint Congress on Evolutionary Biology , Montpellier 2018-08-19 - 2018-08-22
Poster

Saatoglu, Dilan; Niskanen, Alina Katariina; Hagen, Ingerid Julie; Ranke, Peter Sjolte; Araya-Ajoy, Yimen; Myhre, Ane Marlene. (2018) Dispersal and its Fitness consequences in a house sparrow metapopulation - identifying "cryptic" dispersers using a genetic assignment method. European Society for Evolutionary Biology (ESEB) Second Joint Congress on Evolutionary Biology , Montpellier 2018-08-19 - 2018-08-22
Academic lecture

Lee, Aline Magdalena; Sæther, Bernt-Erik; Markussen, Stine Svalheim; Engen, Steinar. (2018) Do autocorrelations in individual reproductive success affect estimates of extinction risk?. Nordic Society Oikos OIKOS 2018 , Trondheim 2018-02-20 - 2018-02-22
Poster

Veylit, Lara; Gamelon, Marlène; Sæther, Bernt-Erik. (2018) The cost of growing fast: the growth mortality trade-off in a hunted population of wild boar. The Evolutionary Demography Society Evolutionary Demography Society Conference/ , Lyon 2018-01-08 - 2018-01-10
Academic lecture

Peeters, Bart; Le Moullec, Mathilde; Fredricson Marquez, Jonatan; Røed, Knut; Raeymaekers, Joost A. M.; Rosvold, Jørgen. (2018) Past overharvesting and ongoing climate change shape landscape genetics in Svalbard reindeer. Faculty of Bioscience and Aquaculture Seminar , Nord University 2018-03-07 -
Academic lecture

Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Sæther, Bernt-Erik. (2018) Spatial heterogeneity buffers synchronizing effects of climate on high-arctic reindeer meta-population dynamics. British Ecological Society Annual Meeting of the British Ecological Society , Birmingham 2018-12-16 - 2018-12-19

2017

Lecture

Sæther, Bernt-Erik. (2017) Evolutionary implications of r- and K-selection in a fluctuating environment. Congress of the European Society for Evolutionary Biology The 2017 Congress of the European Society for Evolutionary Biology, 23.8.2017, Groningen, The Netherlands , Groningen 2017-08-23 -
Academic lecture

Holand, Håkon; Kvalnes, Thomas; Sæther, Bernt-Erik; Røed, Knut; Holand, Øystein. (2017) Natural selection and climate change in a semi-domestic reindeer population. Nordforsk The Joint Nordic Initiative on Arctic Research Annual Conference , Umeå 2017-06-13 - 2017-06-14
Poster

Pedersen, Michael Pepke; Kvalnes, Thomas; Rønning, Bernt; Boner, Winnie; Jensen, Henrik; Wright, Jonathan. (2017) Consequences of opposing body size selection regimes on telomere dynamics in wild house sparrows. European Society for Evolutionary Biology (ESEB) 16th Congress of the European Society for Evolutionary Biology (ESEB) , Groningen 2017-08-20 - 2017-08-25
Poster

Pedersen, Michael Pepke; Kvalnes, Thomas; Rønning, Bernt; Boner, Winnie; Jensen, Henrik; Wright, Jonathan. (2017) Telomere dynamics of wild house sparrows under artificial body size selection. Centre for Biodiversity Dynamics, NTNU 8th International Hole-Nesting Birds Conference , Trondheim 2017-10-30 - 2017-11-02
Academic lecture

Holand, Håkon; Kvalnes, Thomas; Sæther, Bernt-Erik; Røed, Knut; Holand, Øystein. (2017) Non-linear selection in semi-domestic reindeer. Nordic Association of Agricultural Scientists Nordic Conference on Reindeer Husbandry Research , Jukkasjärvi 2017-05-29 - 2017-05-31
Academic lecture

Hansen, Brage Bremset; Gamelon, Marlène; Albon, Steve D.; Stien, Audun; Irvine, Justin R; Sæther, Bernt-Erik. (2017) More frequent extreme climate events stabilize wild reindeer dynamics in the high Arctic . British Ecological Society British Ecological Society Annual Meeting , Ghent 2017-12-11 - 2017-12-14
Academic lecture

Hansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Herfindal, Ivar. (2017) Synchronized dynamics but diverging trends in reindeer: spatial heterogeneity in a changing climate . Norges forskningsråd Svalbard Science Conference , Fornebu 2017-12-06 - 2017-12-08
Poster

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Husby, Arild; Holand, Håkon; Rønning, Bernt. (2017) Inbreeding depression in lifetime reproductive success of house sparrows. European Society for Evolutionary Biology ESEB XVI Congress , Groningen 2017-08-20 - 2017-08-25
Poster

Husby, Arild; Hagen, Ingerid Julie; Ringsby, Thor Harald; Sæther, Bernt-Erik; Kvalnes, Thomas; Holand, Håkon. (2017) Unbiased genetic variance estimation using variation in IBD sharing among full sibs. European Society for Evolutionary Biology ESEB XVI Congress , Groningen 2017-08-20 - 2017-08-25
Poster

Jensen, Henrik; Stubberud, Marlene Wæge; Myhre, Ane Marlene; Baalsrud, Helle Tessand; Holand, Håkon; Kvalnes, Thomas. (2017) Consequences of demographic processes for effective population size in house sparrows. European Society for Evolutionary Biology ESEB XVI Congress , Groningen 2017-08-20 - 2017-08-25
Poster

Rønning, Bernt; Tennfjord, Øystein Øy; Hagen, Ingerid Julie; Kvalnes, Thomas; Pärn, Henrik; Kemppainen, Petri. (2017) Basal metabolic rate in Wild house sparrow populations: genetic basis and effects on fitness. European Society for Evolutionary Biology ESEB XVI Congress , Groningen 2017-08-20 - 2017-08-25
Academic lecture

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Husby, Arild; Holand, Håkon; Rønning, Bernt. (2017) Inbreeding depression in Lifetime reproductive success of house sparrows. Cambridge University 50th Population Genetics Group Meeting , Cambridge 2017-01-05 - 2017-01-07
Academic lecture

Jensen, Henrik; Stubberud, Marlene Wæge; Myhre, Ane Marlene; Baalsrud, Helle Tessand; Holand, Håkon; Kvalnes, Thomas. (2017) Consequences of demographic processes for genetic drift in house sparrows. Centre for Biodiversity Dynamics, NTNU 8th International Hole-Nesting Birds Conference , Trondheim 2017-10-30 - 2017-11-02
Academic lecture

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Husby, Arild; Holand, Håkon; Rønning, Bernt. (2017) Genomics of inbreeding depression in house sparrows. University of Quebec Wild Animal Model Biennial Meeting , Montreal 2017-07-03 - 2017-07-07
Poster

Saatoglu, Dilan; Niskanen, Alina Katariina; Hagen, Ingerid Julie; Ranke, Peter Sjolte; Pärn, Henrik; Myhre, Ane Marlene. (2017) Genetic assignment of dispersers and patterns of dispersal in a house sparrow metapopulation. Centre for Biodiversity Dynamics, NTNU 8th International Hole-Nesting Birds Conference , Trondheim 2017-10-30 - 2017-11-02
Academic lecture

Saatoglu, Dilan; Niskanen, Alina Katariina; Hagen, Ingerid Julie; Myhre, Ane Marlene; Holand, Håkon; Kvalnes, Thomas. (2017) Investigating the genetic basis of dispersal in house sparrow metapopulation. University of Quebec Wild Animal Model Biennial Meeting , Montreal 2017-07-03 - 2017-07-07
Poster

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid Julie; Husby, Arild; Holand, Håkon; Rønning, Bernt. (2017) Inbreeding depression in lifetime reproductive success of house sparrows. Detecting the Genomic Signal of Polygenic Adaptation and the Role of Epistasis in Evolution , Zurich 2017-08-31 - 2017-09-01
Poster

Kvalnes, Thomas; Rødberg, Anja Aas; Jensen, Henrik; Holand, Håkon; Pärn, Henrik; Sæther, Bernt-Erik. (2017) Offspring fitness and the optimal propagule size in a fluctuating environment. Eighth International Hole-Nesting Birds Conference 2017-10-30 - 2017-11-02
Poster

Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik. (2017) Reversal of response to artificial selection on body size in a wild passerine . The 2017 Congress of the European Society for Evolutionary Biology 2017-08-20 - 2017-08-25
Academic lecture

Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Hagen, Ingerid Julie; Rønning, Bernt; Pärn, Henrik. (2017) Reversal of response to artificial selection on body size in a wild passerine bird. Hole-Nesting Bird Conference 2017 2017-10-30 - 2017-11-02
Poster

Gohli, Jostein; Silva, Catarina; Kvalnes, Thomas; Myhre, Ane Marlene; Rønning, Bernt; Pärn, Henrik. (2017) Genetic basis for wing length variation in the house sparrow. European Society for Evolutionary Biology ESEB XVI Congress , Groningen 2017-08-20 - 2017-08-25
Academic lecture

Niskanen, Alina Katariina; Billing, Anna Maria; Hagen, Ingerid; Holand, Håkon; Rønning, Bernt; Kvalnes, Thomas. (2017) Inbreeding depression in island populations of house sparrows. Seminar at the Department of Ecology and Genetics , University of Oulu 2017-06-19 -
Poster

Peeters, Bart; Røed, Knut; Le Moullec, Mathilde; Pedersen, Åshild Ønvik; Raeymaekers, Joost A. M.; Sæther, Bernt-Erik. (2017) Genetic diversity and structure of wild Svalbard reindeer populations shaped by landscape and human. 3rd Conference of the Norwegian Ecological Society 2017-01-12 - 2017-01-13

2016

Academic lecture

Kemppainen, Petri; Hagen, Ingerid Julie; Kvalnes, Thomas; Rønning, Bernt; Pärn, Henrik; Ringsby, Thor Harald. (2016) Genomic signatures of artificial selection in natural house sparrow populations. The American Society of Naturalists 21st-Century Naturalists: Unifying Biological Principles across Disciplines , Pacific Grove, California 2016-01-10 - 2016-01-14
Academic lecture

Husby, Arild; Sæther, Bernt-Erik; Jensen, Henrik. (2016) Unbiased genetic variance estimation using variation in IBD sharing within families. Helsinki University 2nd Finnish Molecular Ecology and Evolution Symposium , Lammi 2016-10-12 - 2016-10-14
Academic lecture

Rolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Herfindal, Ivar; Bjørneraas, Kari. (2016) Fitness and partial migration in a large herbivore. National Academy of Sciences of Belarus Ungulates in a changing world , Krasny Bor 2016-09-19 - 2016-09-21
Lecture

Kemppainen, Petri; Jensen, Henrik; Kvalnes, Thomas; Rønning, Bernt; Hagen, Ingerid Julie; Sæther, Bernt-Erik. (2016) Genomic signatures of artificial selection in natural house sparrow populations. Centre for biodiversity dynamics, NTNU CBD-SAB meeting 2016 , Trondheim 2016-01-19 - 2016-01-20

2015

Poster

Jensen, Henrik; Hagen, Ingerid Julie; Kemppainen, Petri; Billing, Anna Maria; Pärn, Henrik; Rønning, Bernt. (2015) Mapping of quantitative trait loci (QTL) for fitness-related morphology in the house sparrow. European Society for Evolutionary Biology Congress of the European Society for Evolutionary Biology , Lausanne 2015-08-10 - 2015-08-14
Academic lecture

Peeters, Bart; Veiberg, Vebjørn; Pedersen, Åshild Ønvik; Sæther, Bernt-Erik; Aanes, Ronny; Irvine, Justin R. (2015) Sex-specific effects of climate and density-dependence cause fluctuating adult sex ratios in a large Arctic herbivore. Arctic Ungulate Conference , Røros 2015-08-16 - 2015-08-21
Lecture

Jensen, Henrik; Rønning, Bernt; Billing, Anna Maria; Hagen, Ingerid Julie; Husby, Arild; Kvalnes, Thomas. (2015) Can we learn anything about evolution and genetics from studies of house sparrows?. Deptartment of Biology, NTNU Forsker til lunsj , Trondheim 2015-01-09 - 2015-01-09
Poster

Tarka, Maja; Pelabon, Christophe; Hansen, Thomas F; Sæther, Bernt-Erik. (2015) Intralocus sexual conflict and the evolution of sexual dimorphism. ESEB 2015 , Lausanne 2015-08-10 - 2015-08-14
Academic lecture

Kvalnes, Thomas; Ringsby, Thor Harald; Jensen, Henrik; Engen, Steinar; Sæther, Bernt-Erik. (2015) Is there an optimal body size? Lessons from an artificial selection experiment. Centre for Biodiversity Dynamics (CBD) Annual Conference of the Centre for Biodiversity Dynamics (CBD) , Trondheim 2015-01-21 - 2015-01-21
Poster

Kvalnes, Thomas; Sæther, Bernt-Erik; Haanes, Hallvard; Røed, Knut; Engen, Steinar; Solberg, Erling Johan. (2015) Harvest-induced phenotypic selection in an island moose Alces alces population. European Society for Evolutionary Biology Congress of the European Society for Evolutionary Biology (ESEB) 2015 , University of Lausanne 2015-08-10 - 2015-08-14
Academic lecture

Peeters, Bart; Veiberg, Vebjørn; Pedersen, Åshild Ønvik; Sæther, Bernt-Erik; Aanes, Ronny; Irvine, Justin R. (2015) Sex matters – effects of climate and density-dependence on adult sex ratio variation in a large Arctic herbivore. UNIS Interdisciplinary Polar Studies in Svalbard , Longyearbyen 2015-09-18 - 2015-09-24

2014

Academic lecture

Kvalnes, Thomas; Engen, Steinar; Sæther, Bernt-Erik. (2014) Estimating phenotypic selection in age-structured populations. Society for the Study of Evolution, SSB and ASN Evolution 2014 , Raleigh 2014-06-20 - 2014-06-24
Academic lecture

Jensen, Henrik; Pärn, Henrik; Hagen, Ingerid Julie; Husby, Arild; Baalsrud, Helle Tessand; Elgvin, Tore Oldeide. (2014) Consequences of dispersal in house sparrows, and a glimpse of on-going work on house sparrow genomics. University of Zürich Gjesteforelesning ved Institute of Evolutionary Biology and Environmental Studies, University of Zürich , Zürich 2014-10-31 - 2014-10-31

2013

Interview

Hansen, Brage Bremset; Sæther, Bernt-Erik. (2013) Mildvær dreper rein og ryper på Svalbard. Adresseavisen Adresseavisen [Newspaper] 2013-01-18
Academic lecture

Kvalnes, Thomas; Sæther, Bernt-Erik; Engen, Steinar; Jensen, Henrik; Haanes, Hallvard; Solberg, Erling Johan. (2013) Natural selection in age-structured populations. Senter for biodiversitetsdynamikk, Institutt for Biologi Centre for Biodiversity Dynamics (CBD) Opening Conference , NTNU, Trondheim 2013-10-14 - 2013-10-16
Poster

Myhre, Ane Marlene; Pärn, Henrik; Jensen, Henrik; Sæther, Bernt-Erik. (2013) Juvenile movement in a house sparrow metapopulation: the role of hatch day and habitat structure. Lund University Causes & Consequences of Organism dispersal , Lund 2013-01-30 - 2013-02-01
Academic lecture

Kvalnes, Thomas; Engen, Steinar; Sæther, Bernt-Erik; Jensen, Henrik. (2013) Estimating fluctuating selection in age-structured populations. University of Lisbon XIV Congress of the European Society for Evolutionary Biology , Lisboa 2013-08-19 - 2013-08-24
Poster

Myhre, Ane Marlene; Pärn, Henrik; Jensen, Henrik; Sæther, Bernt-Erik. (2013) Factors affecting juvenile movement in a house sparrow metapopulation – the role of time of birth and habitat configuration. University of Lisbon XIV Congress of the European Society for Evolutionary Biology , Lisboa 2013-08-19 - 2013-08-24
Poster

Pärn, Henrik; Skjelseth, Sigrun; Herfindal, Ivar; Sæther, Bernt-Erik; Stokke, Bård Gunnar; Ringsby, Thor Harald. (2013) Sex-specific fitness consequences of translocation in house sparrows. University of Lisbon XIV Congress of the European Society for Evolutionary Biology , Lisboa 2013-08-19 - 2013-08-24
Poster

Jensen, Henrik; Baalsrud, Helle Tessand; Hagen, Ingerid Julie; Myhre, Ane Marlene; Holand, Anna Marie; Billing, Anna Maria. (2013) Spatio-temporal dynamics of genetic variation and effective population size in fragmented house sparrow populations. University of Lisbon XIV Congress of the European Society for Evolutionary Biology , Lisboa 2013-08-19 - 2013-08-24
Poster

Ringsby, Thor Harald; Holand, Håkon; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik. (2013) Temporal and spatial variation in prevalence of the parasite Syngamus trachea in a metapopulation of House Sparrows (Passer domesticus). University of Lisbon XIV Congress of the European Society for Evolutionary Biology , Lisboa 2013-08-19 - 2013-08-24
Academic lecture

Van de Pol, Martijn; Vindenes, Yngvild; Sæther, Bernt-Erik; Engen, Steinar; Ens, Bruno J; Oosterbeek, Kees. (2013) Effects of climate change on stochastic demography in a population of Eurasian Oystercatchers. British Ornithologists' Union British Ornithologists' Union annual conference 2013 , Leicester 2013-03-26 - 2013-03-28
Academic lecture

Bjørkvoll, Eirin Marie; Lee, Aline Magdalena; Hansen, Brage Bremset; Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar. (2013) Svalbard Reindeer. Integrated population modeling. Swiss Ornithological Institute Bayesian population analysis using WinBUGS , Sempach 2013-08-12 - 2013-08-16
Interview

Sæther, Bernt-Erik; Asle, Rønning. (2013) Klimatøff kjøttmeis tåler tidligere vår. VG VG [Internet] 2013-04-27
Interview

Opland, Egil M.; Sæther, Bernt-Erik. (2013) Forsker for mangfold i naturen. Adresseavisen Adresseavisen [Newspaper] 2013-02-27
Interview

Rønning, Asle; Sæther, Bernt-Erik. (2013) KLimatøff kjøttmeis tåler tidligere vår. Forskning.no Forskning.no [Internet] 2013-04-26
Interview

Amundsen, Bård; Sæther, Bernt-Erik. (2013) Artenes forståelse. Forskningsbladet Forskningsbladet [Internet] 2013-02-28
Interview

Sæther, Bernt-Erik; Pedersen, Kamilla. (2013) Se, nå har våren kommet/Dyr kan vokse saktere. yr.no yr.no [Internet] 2013-03-08
Interview

Sæther, Bernt-Erik; Opland, Egil M.. (2013) Maten mangler når våren kommer tidlig. Adresseavisen Adresseavisen [Newspaper] 2013-04-26

2012

Programme participation

Sæther, Bernt-Erik; Jensen, Henrik. (2012) Spurvefangst på Vega. Schrödingers Katt Schrödingers Katt [TV] 2012-03-29
Popular scientific lecture

Jensen, Henrik; Pärn, Henrik; Billing, Anna Maria; Skjelseth, Sigrun; Hagen, Ingerid Julie; Ringsby, Thor Harald. (2012) Kan gråspurven hjelpe oss med å bevare trua arter?. Institutt for biologi, NTNU Biologiseminar for lærere ved VGS , Trondheim 2012-11-07 - 2012-11-07
Academic lecture

Jensen, Henrik; Hagen, Ingerid Julie; Kvalnes, Thomas; Billing, Anna Maria; Steinsland, Ingelin; Engen, Steinar. (2012) "Experimental evolution" and high-density SNP-genotyping in house sparrows. Molecular Ecology and Evolution Lab, Lund University Seminar at Molecular Ecology and Evolution Lab, Lund University , Lund 2012-03-01 - 2012-03-01
Academic lecture

Herfindal, Ivar; Rolandsen, Christer Moe; Bjørneraas, Kari; Solberg, Erling Johan; Van Moorter, Bram F. A.; Sæther, Bernt-Erik. (2012) Individual variation in environmental tracking by moose - effects of movement patterns. The 7th International Moose Symposium , Bialowieca 2012-08-06 - 2012-08-10
Academic lecture

Ringsby, Thor Harald; Jensen, Henrik; Pärn, Henrik; Sæther, Bernt-Erik. (2012) Gråspurvprosjektet; en langtidsstudie innen bevaringsbiologi på Helgelandskysten. Det Kongelige Norske Videnskabers Selskab Det Kongelige Norske Videnskabers Selskab's Akademi , Katedralskolens festsal i Trondheim 2012-10-15 - 2012-10-15
Academic lecture

Jensen, Henrik; Hagen, Ingerid Julie; Billing, Anna Maria; Husby, Arild; Slate, Jon; Sæther, Bernt-Erik. (2012) Using high-density SNP-genotyping to study short-term evolution in house sparrows. University of Sheffield and University of Edinburgh Wild Animal Genomics Workshop , Scotland 2012-06-24 - 2012-06-26
Academic lecture

Hansen, Brage Bremset; Aanes, R.; Strand, Olav; Solberg, Erling Johan; Kohler, Jack; Høgda, Kjell Arild. (2012) Spatial heterogeneity in the relative importance of climatic drivers in high-arctic, wild Svalbard reindeer. Society for Conservation Biology - European Section 3rd European Conference of Conservation Biology , Glasgow 2012-08-28 - 2012-09-01
Academic lecture

Sandvik, Hanno; Sæther, Bernt-Erik. (2012) Ecological impact assessment of alien species: generic and quantitative classification criteria. European Section of the Society for Conservation Biology 3rd European Congress of Conservation Biology , Glasgow 2012-08-28 - 2012-09-01

2011

Academic lecture

Jensen, Henrik; Parn, Henrik; Billing, Anna Maria; Torvik Kristiansen, Atle; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Causes and consequences of dispersal in a house sparrow metapopulation. Department of Biosciences, University of Helsinki Minisymposium in Evolutionary genetics , Helsinki 2011-01-27 - 2011-01-27
Academic lecture

Herfindal, Ivar; Haanes, Hallvard; Solberg, Erling Johan; Røed, Knut H.; Sæther, Bernt-Erik. (2011) The role of environmental conditions and genetic structuring on large-scale geographic variation in moose body mass. Nordic Board of Wildlife Research The XVth Nordic Congress of Wildlife Research , Reykjavik 2011-05-23 - 2011-05-25
Poster

Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2011) The parasite Syngamus trachea in a metapopulation of house sparrows. The IVth Conference of The Scandinavian-Baltic Society for Parasitology , Oslo 2011-06-19 - 2011-06-22
Academic lecture

Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2011) The parasite Syngamus trachea in a metapopulation of house sparrows (Passer domesticus). Christophe Pelabon Phd conference , NTNU 2011-11-10 - 2011-11-10
Academic lecture

Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2011) Stochastic integral projection models for finite populations: Key population parameters and consequences for extinction risk. Ecological Society of America 96th annual meeting of the Ecological Society of America , Austin, Texas 2011-08-07 - 2011-08-12
Poster

Vindenes, Yngvild; Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2011) Fixation of slightly beneficial alleles in finite-sized structured populations: Effects of life history. European Society for Evolutionary Biology 13th Congress of the European Society for Evolutionary Biology , Tübingen 2011-08-20 - 2011-08-25
Academic lecture

Sandvik, Hanno; Sæther, Bernt-Erik; Holmern, Tomas; Tufto, Jarle; Engen, Steinar. (2011) Quantifying risks and effects: the Norwegian classification system for alien species. XIth International Conference on the Ecology and Management of Alien Plant Invasions , Szombathely 2011-08-30 - 2011-09-03
Academic lecture

Bjørkvoll, Eirin Marie; Aanes, Sondre; Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2011) Assessment of beaked redfish: Fitting a stochastic population model within a Bayesian framework. Institute of Marine Research Assessment forum , Bergen 2011-11-08 - 2011-11-08
Academic lecture

Bjørkvoll, Eirin Marie; Grøtan, Vidar; Aanes, Sondre; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2011) Stochastic population dynamics of beaked redfish (Sebastes mentella). Institutt for Biologi, NTNU PhD conference , Trondheim 2011-11-10 - 2011-11-10
Academic lecture

Jensen, Henrik; Steinsland, Ingelin; Holand, Anna Marie; Hagen, Ingerid Julie; Kvalnes, Thomas; Ringsby, Thor Harald. (2011) Artificial selection on body size in the wild: why we develop 10k SNP chips for house sparrows. Wild Animal Model Bi-Annual Meeting 4, Korsika , Korsika 2011-09-18 - 2011-09-23
Poster

Billing, Anna Maria; Lee, Aline Magdalena; Skjelseth, Sigrun; Borg, Åsa Alexandra; Hale, Matthew; Slate, Jon. (2011) Inbreeding depression but not inbreeding avoidance in a house sparrow population. European Society for Evolutionary Biology European Society for Evolutionary Biology 13th Congress , Tübingen 2011-08-20 - 2011-08-25
Poster

Parn, Henrik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Genetic consequences of dispersal in a house sparrow metapopulation. European Society for Evolutionary Biology European Society for Evolutionary Biology 13th Congress , Tübingen 2011-08-20 - 2011-08-25
Poster

Kristiansen, Atle Torvik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Effects of population size and dispersal on genetic variation in a house sparrow metapopulation. European Society for Evolutionary Biology European Society for Evolutionary Biology 13th Congress , Tübingen 2011-08-20 - 2011-08-25
Poster

Borg, Åsa Alexandra; Jensen, Henrik; Westerdahl, Helena; Holand, Håkon; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Adaptive genetic variation, individual fitness and pathogen infection in house sparrows explored using next generation sequencing. European Society for Evolutionary Biology European Society for Evolutionary Biology 13th Congress , Tübingen 2011-08-20 - 2011-08-25
Popular scientific lecture

Parn, Henrik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2011) Gråspurvprosjektet. Træna kommune Kommunestyremøte i Træna kommune , Husøy 2011-06-29 - 2011-06-29
Academic lecture

Bjørkvoll, Eirin Marie; Grøtan, Vidar; Aanes, Sondre; Sæther, Bernt-Erik; Engen, Steinar; Aanes, Ronny. (2011) Stochastic population dynamics of beaked redfish (Sebastes mentella). International Council for Exploration of the Sea ICES Annual Science Conference , Gdansk 2011-09-19 - 2011-09-23

2010

Academic lecture

Parn, Henrik; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2010) The effect of climate change on dispersal in a house sparrow metapopulation. Centre for Conservation Biology, NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Poster

Ringsby, Thor Harald; Sæther, Bernt-Erik; Jensen, Henrik; Parn, Henrik. (2010) Spatial variation in density-dependent dispersal in a house sparrow-metapopulation. The Ecological Society of America Ecological Social of America 95th Annual Meeting , Pittsburgh 2010-08-01 - 2010-08-06
Poster

Ringsby, Thor Harald; Sæther, Bernt-Erik; Jensen, Henrik; Parn, Henrik. (2010) Spatial variation in density-dependent dispersal in a house sparrow-metapopulation. NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Poster

Melis, Claudia; Holmern, Tomas; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2010) Are water voles in worse body condition more often predated by eagle owl?. NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Poster

Jensen, Henrik; Billing, Anna Maria; Lee, Aline Magdalena; Skjelseth, Sigrun; Borg, Åsa; Myre Bremseth, Erlend. (2010) Genetic variation and inbreeding in an insular house sparrow metapopulation. Centre for Conservation Biology, NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Academic lecture

Parn, Henrik; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2010) The effect of climate change on dispersal in a house sparrow Passer domesticus metapopulation. The Ecological Society of America The Ecological Society of America 95th Annual Meeting , Pittsburgh 2010-08-01 - 2010-08-06
Academic lecture

Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2010) Effects of the parasitic gapeworm (Syngamus trachea) on survival in house sparrows (Passer domesticus). EGI Student Ornithology Conference , Oxford 2010-01-06 - 2010-01-08
Poster

Holand, Håkon; Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2010) The parasite Syngamus trachea in a metapopulation of house sparrows. Centre for Conservation Biology, NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Poster

Hansen, Brage Bremset; Aanes, Ronny; Herfindal, Ivar; Kohler, Jack; Sæther, Bernt-Erik. (2010) Ground-icing and winter forage accessibility on a high-arctic ungulate range: recent changes and future predictions. Centre for Conservation Biology (CCB), NTNU Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Academic lecture

Grøtan, Vidar; Engen, Steinar; Sæther, Bernt-Erik. (2010) A parametric approach for estimating the similarity of communities. Centre for Conservation Biology Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18
Academic lecture

Herfindal, Ivar; Nielsen, Jan Tøttrup; Van de Pol, Martijn; Møller, Anders Pape; Sæther, Bernt-Erik. (2010) Individual quality influences long-term effects of weather on reproductive performance in goshawk. Ecological Society of America 95th ESA Annual Meeting 2010 , Pittsburgh 2010-08-01 - 2010-08-06
Academic lecture

Holmern, Tomas; Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar. (2010) Forslag til et kvantitativt klassifiseringssystem for risikovurdering av fremmede arter: Et kort sammendrag for DN møte 21 januar 2010. Direktoratet for Naturforvaltning Prosjektgruppen fremmede organimser under Nasjonalt program for kartlegging og overvåkning av biologisk mangfold - Prioriteringer for 2010 og videre fremover , Trondheim 2010-01-21 - 2010-01-21
Academic lecture

Holmern, Tomas; Sæther, Bernt-Erik; Tufto, Jarle; Engen, Steinar. (2010) Stokastisk modellering - ny svarteliste. Skog og landskap Spredning av introduserte trær, skoglevende insekter og patogen sopp i tid og rom: case studier, effekter og metoder , Bergen 2010-02-18 - 2010-02-18
Poster

Herfindal, Ivar; Nielsen, Jan Tøttrup; Van de Pol, Martijn; Sæther, Bernt-Erik; Møller, Anders Pape. (2010) Individual quality influences long-term effects of weather on reproductive performance in goshawk. Centre for Conservation Biology Sustainable Conservation: Bridging the gap between disciplines , Trondheim 2010-03-15 - 2010-03-18

2009

Academic lecture

Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2009) Effects of demographic heterogeneity in life histories on estimation of extinction risk. Ecological society of Australia / New Zealand ecological s. INTECOL 2009 -Ecology in a Changing Climate , Brisbane 2009-08-16 - 2009-08-21
Academic lecture

Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2009) Mating System and Sex Ratio Affect Extinction Risk in a Stochastic Model. INTECOL The 10th International Congress of Ecology , Brisbane 2009-08-16 - 2009-08-21
Academic lecture

Hansen, Brage Bremset; Aanes, Ronny; Sæther, Bernt-Erik; Kohler, Jack. (2009) Climate-induced niche expansion in a high-arctic ungulate: on thick or thin ice?. INTECOL 10th INTECOL Conference 2009 , Brisbane 2009-08-16 - 2009-08-21
Poster

Holand, Anna Marie; Jensen, Henrik; Tufto, Jarle; Moe, Rune; Sæther, Bernt-Erik. (2009) Can genetic drift explain geographic differentiation of morphological characters in house sparrows?. NINA, NTNU ESF Conservation Genetics Conference , Trondheim 2009-05-23 - 2009-05-26
Poster

Parn, Henrik; Jensen, Henrik; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2009) Sex-specific fitness consequences of dispersal in a house sparrow metapopulation. European Society for Evolutionary Biology European Society for Evolutionary Biology 12th Congress , Torino 2009-08-24 - 2009-08-29
Poster

Jensen, Henrik; Moe, Rune; Holand, Anna Marie; Tufto, Jarle; Sæther, Bernt-Erik. (2009) Genetic variation and structure of house sparrow populations: is there an island effect?. European Society for Evolutionary Biology European Society for Evolutionary Biology 12th Congress , Torino 2009-08-24 - 2009-08-29
Poster

Holand, Anna Marie; Jensen, Henrik; Tufto, Jarle; Moe, Rune; Sæther, Bernt-Erik. (2009) Can genetic drift explain geographic differentiation of morphological characters in house sparrows?. European Society for Evolutionary Biology European Society for Evolutionary Biology 12th Congress , Torino 2009-08-24 - 2009-08-29
Poster

Holmern, Tomas; Sæther, Bernt-Erik; Gederaas, Lisbeth. (2009) Ny metode for økologisk risikovurdering av fremmede arter. Norges forskningsråd NFRs forskningsdager , Oslo, Norge 2009-09-09 - 2009-09-12
Poster

Jensen, Henrik; Moe, Rune; Holand, Anna Marie; Tufto, Jarle; Sæther, Bernt-Erik. (2009) Genetic variation and structure of house sparrow populations: is there an island effect?. NINA, NTNU ESF Conservation Genetics Conference , Trondheim 2009-05-23 - 2009-05-26

2008

Academic lecture

Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2008) Individual heterogeneity in vital parameters and population viability. Ecological Society of America ESA Annual Meeting , Milwaukee, Wisconsin 2008-08-03 - 2009-08-08
Academic lecture

Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2008) Effects of mating system and sex ratio on population dynamics. The Ecological Society of America The Ecological Society of America 93rd Annual Meeting , Milwaukee 2008-08-03 - 2008-08-08
Academic lecture

Grøtan, Vidar; Sæther, Bernt-Erik; Lillegård, Magnar; Engen, Steinar. (2008) Predicting the distribution of future population fluctuations. Ecological Society of America Ecological Society of America Annual Meeting , Milwaukee 2008-08-02 - 2008-08-08

2007

Academic lecture

Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2007) Evolutionary dynamics of a sexual ornament in the house sparrow: the role of indirect selection within and between sexes. Dr. J. Brommer, Helsinki og Dr. L. Gustavsson, Uppsala Wild Animal Model Bi-Annual Meeting , Gotland 2007-08-27 - 2007-08-30
Poster

Lee, Aline Magdalena; Engen, Steinar; Sæther, Bernt-Erik. (2007) Understanding Mating Systems: A Mathematical Model of the Pair Formation Process. European Society for Evolutionary Biology 11th Congress of the European Society for Evolutionary Biology , Uppsala 2007-08-20 - 2007-08-25
Poster

Jensen, Henrik; Bremset, Erlend Myre; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2007) Multilocus heterozygosity and inbreeding depression in an insular house sparrow metapopulation. European Society for Evolutionary Biology XIth Congress of the European Society for Evolutionary Biology , Uppsala 2007-08-20 - 2007-08-25
Poster

Skjelseth, Sigrun; Ringsby, Thor Harald; Jensen, Henrik; Tufto, Jarle; Sæther, Bernt-Erik. (2007) Phenotype dependent dispersal among experimentally introduced house sparrows. The European Society for Evolutionary Biology XIth Congress of the European Society for Evolutionary Biology , Uppsala 2007-08-20 - 2007-08-25
Poster

Vindenes, Yngvild; Engen, Steinar; Sæther, Bernt-Erik. (2007) Effective size of fluctuating heterogeneous populations. The European Society for Evolutionary Biology ESEB congress 2007 , Uppsala 2007-08-20 - 2007-08-25
Popular scientific lecture

Herfindal, Ivar; Solberg, Erling Johan; Andersen, Reidar; Sæther, Bernt-Erik. (2007) Elgen og klimaet. Hjortevilt 2007 , Vikersund 2007-04-12 -

2006

Academic lecture

Larsen, Line-Kristin; Sæther, Bernt-Erik; Jensen, Henrik; Ringsby, Thor Harald. (2006) Correlates of multiple paternity in a house sparrow (Passer domesticus),meta-population. International Society of Behavioural Ecology ISBE , Tour 2006-07-23 - 2006-07-28
Academic lecture

Skjelseth, Sigrun; Ringsby, Thor Harald; Tufto, Jarle; Jensen, Henrik; Sæther, Bernt-Erik. (2006) Dispersal patterns within a meta-population of house sparrows after an introduction experiment. EGI conferense , Groningen 2006-01-04 - 2006-01-07
Poster

Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2006) Gråspurvprosjektet - et forskningsprosjekt innen bevaringsbiologi på Helgelandskysten. Norsk Ornitologisk Forening avd. Nordland 2006-06-16 - 2006-06-18
Poster

Ringsby, Thor Harald; Skjelseth, Sigrun; Tufto, Jarle; Jensen, Henrik; Sæther, Bernt-Erik. (2006) Dispersal patterns within a metapopulation of house sparrows (Passer domesticus) after an introduction experient. 24th International Ornithological Congress 2006-08-13 - 2006-08-19

2005

Academic lecture

Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2005) Constraints on the evolution of a sexual ornament (and other traits) in house sparrows. Department of Animal and Plant Sciences Guest lecture , University of Sheffield 2005-09-07 - 2005-09-07
Academic lecture

Jensen, Henrik; Steinsland, Ingelin; Ringsby, Thor Harald; Sæther, Bernt-Erik. (2005) Constraints on evolution of a sexually selected trait in house sparrows. European Society for Evolutionary Biology 10th Congress European Society for Evolutionary Biology , Krakow 2005-08-15 - 2005-08-20
Poster

Grøtan, Vidar; Sæther, Bernt-Erik; Engen, Steinar; Solberg, Erling Johan; Linnell, John D. C.; Andersen, Reidar. (2005) Climate causes large scale spatial synchrony in population fluctuations of a temperate herbivore. The Ecological Society of America The Ecological Society of America Annual Meeting , Montreal 2005-08-08 - 2005-08-12

2004

Academic lecture

Sæther, Bernt-Erik. (2004) Time to extinction in bird populations. First Okhazi conference in biology 2004-01-25 - 2004-01-31
Academic lecture

Sæther, Bernt-Erik. (2004) Population dynamics of Swiss ibex populationd. Fagmøte , Zurich 2004-05-10 - 2004-05-12
Academic lecture

Sæther, Bernt-Erik. (2004) Population synchrony in hole nesting birds. Conference 2004-11-01 - 2004-11-04

2003

Interview

Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2003) "Morten Spurv" med spurven. [Newspaper] 2003-07-11
Interview

Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik. (2003) Spurv under lupen. [Newspaper] 2003-08-13

2002

Programme participation

Ringsby, Thor Harald; Jensen, Henrik; Sæther, Bernt-Erik; Engen, Steinar. (2002) Med spurven som modell. NRK, Schrødingers katt NRK, Schrødingers katt [TV] 2002-09-12
Interview

Sæther, Bernt-Erik; Ringsby, Thor Harald; Jensen, Henrik. (2002) Forsker på spurv. [Newspaper] 2002-02-28
Poster

Ringsby, Thor Harald; Sæther, Bernt-Erik; Tufto, Jarle; Jensen, Henrik; Solberg, Erling Johan. (2002) Asynchronous spatio-temporal variation in demography within a House Sparrow Passer domesticus metapopulation in a correlated environment: a mechanism. 23rd International Ornithological Congress , beijing, Kina 2002-08-17 -
Poster

Jensen, Henrik; Sæther, Bernt-Erik; Ringsby, Thor Harald; Tufto, Jarle; Ellegren, Hans. (2002) Sexual variation in heritability, maternal effects and genetic correlations of morphological traits in house sparrows (Passer domesticus). 23rd International Ornithological Congress , Beijing, Kina 2002-08-17 -
Poster

Berge, Torborg; Sæther, Bernt-Erik; Ringsby, Thor Harald. (2002) Feeding Frequency in house sparrow Passer domesticus - influencing factors and reproductive success. 23rd International Ornithological Congress , Beijing, Kina 2002-08-17 -

1999

Academic lecture

Engen, Steinar; Lande, Russell; Sæther, Bernt-Erik. (1999) Sustainable exploitation of fluctuating populations. Concervation of expoited species. , London, England, 9.-12. desember
Academic lecture

Engen, Steinar; Sæther, Bernt-Erik. (1999) Estimating risk of extinction in small passerines. Population viability analysis , San Diego, 13.-16. mars
Academic lecture

Andersen, Reidar; Linnell, John Durrus; Mysterud, Atle; Sæther, Bernt-Erik. (1999) Dispersal in roe deer: balanced exchange or source-sink? . 3rd European Congress of Mammalogy , Jyväskylä 1999-05-30 -

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Bernt-Erik Sæther

Bernt-Erik Sæther

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