Ivar Herfindal
About
Researcher in population ecology at Centre for Biodiversity Dynamics (CBD)
My research focuses mainly on how spatial and temporal variation in the environment influence individuals and populations. A central question is how individuals relate to their habitat and resources, and individual behaviour and the consequences this has for individual fitness. Systems for these indivudal-based studies include moose at the Vega island in northern Norway, and in chamois and ibex in the Swiss national park.
At larger scale, I am interested in what causes variation in demographic rates among populations, and how shared environmental signal causes co-fluctuations in population dynamics. However, even when the environment is strongly correlated over large distances, we still often observe low synchrony in population dynamics. Understanding mechanisms causing population syncrhony, or lack of such, is something I also look into.
Publications
2023
-
Martin, Ellen Claire;
Hansen, Brage Bremset;
Lee, Aline Magdalena;
Herfindal, Ivar.
(2023)
Generation time and seasonal migration explain variation in spatial population synchrony across European bird species.
bioRxiv.
Academic article
2022
-
Herfindal, Ivar.
(2022)
Me må redda lyden av Noreg.
NRK Ytring.
Feature article
-
Herfindal, Ivar;
Lee, Aline Magdalena;
Marquez, Jonatan;
Le Moullec, Mathilde;
Peeters, Bart;
Hansen, Brage Bremset;
Henden, John-André;
Sæther, Bernt-Erik.
(2022)
Environmental effects on spatial population dynamics and synchrony: lessons from northern ecosystems.
Climate Research (CR).
volum 86.
Academic article
-
Jepsen, Jane Uhd;
Speed, James David Mervyn;
Austrheim, Gunnar;
Rusch, Graciela;
Petersen, Tanja Kofod;
Asplund, Johan;
Bjerke, Jarle W.;
Bjune, Anne Elisabeth;
Eide, Nina Elisabeth;
Herfindal, Ivar;
Ims, Rolf Anker;
Israelsen, Markus Fjellstad;
Kapfer, Jutta;
Kolstad, Anders Lorentzen;
Nordén, Jenni;
Sandercock, Brett;
Stien, Jenny;
Tveito, Ole Einar Ellingbø;
Yoccoz, Nigel.
(2022)
Panel-based Assessment of Ecosystem Condition – a methodological pilot for four terrestrial ecosystems in Trøndelag.
2022. ISBN 978-82-426-4882-2. NINA rapport (2094).
Report
-
Rød-Eriksen, Lars;
Killengreen, Siw Turid;
Ehrich, Dorothee;
Ims, Rolf Anker;
Herfindal, Ivar;
Landa, Arild;
Eide, Nina Elisabeth.
(2022)
Predator co-occurrence in alpine and Arctic tundra in relation to fluctuating prey.
Journal of Animal Ecology.
Academic article
-
Solbu, Erik Blystad;
van der Veen, Bert;
Herfindal, Ivar;
Hovstad, Knut Anders.
(2022)
Analyzing dynamic species abundance distributions using generalized linear mixed models.
Ecology.
volum 103 (9).
Academic article
-
Stenseth, Nils Christian;
Ims, Rolf Anker;
Sæther, Bernt-Erik;
Cadahia, Luis;
Herfindal, Ivar;
Lee, Aline Magdalena;
Whittington, Jason D;
Yoccoz, Nigel.
(2022)
Sustainable management of populations impacted by harvesting and climate change.
Climate Research (CR).
volum 86.
Editorial
-
Wam, Hilde Karine;
Herfindal, Ivar;
Hjeljord, Olav.
(2022)
Utfordrende avveininger Skogsbeite – plass til både elg og husdyr?.
NIBIO POP.
volum 8 (10).
Popular scientific article
2021
-
Finstad, Anders Gravbrøt;
Herfindal, Ivar;
Sæther, Bernt-Erik.
(2021)
God distriktspolitikk inneber bruk, ikkje forbruk, av natur.
Nationen.
Feature article
-
Finstad, Anders Gravbrøt;
Ratikainen, Irja Ida;
Herfindal, Ivar;
Nilsen, Heidi Rapp.
(2021)
Bærekraftig utvikling og biologisk mangfold.
NTNU, https://ntnu.cloud.panopto.eu/Panopto/Pages/Viewer.aspx?id=78bb5001-359c-4cdf-81a9-aca800dcd34c. 2021.
Digital learning tools
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Herfindal, Ivar;
Aanes, Sondre;
Benestad, Rasmus;
Finstad, Anders Gravbrøt;
Salthaug, Are;
Stenseth, Nils Christian;
Sæther, Bernt-Erik.
(2021)
Spatiotemporal variation in climatic conditions across ecosystems.
Climate Research (CR).
volum 86.
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).
volum 86.
Academic article
-
Sæther, Bernt-Erik;
Herfindal, Ivar.
(2021)
En ny regjering må skape rom for norsk natur.
www.adressa.no.
Feature article
-
Wam, Hilde Karine;
Herfindal, Ivar;
Hjeljord, Olav;
Lande, Unni Støbet.
(2021)
Skogen - plass nok til både elg og husdyr?.
Hjorteviltet.
Article
2020
-
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.
volum 89.
Academic article
-
Hansen, Brage Bremset;
Grøtan, Vidar;
Herfindal, Ivar;
Lee, Aline Magdalena.
(2020)
The Moran effect revisited: spatial population synchrony under global warming.
Ecography.
volum 43.
Academic article
-
Herfindal, Ivar;
Tveraa, Torkild;
Stien, Audun;
Solberg, Erling Johan;
Grøtan, Vidar.
(2020)
When does weather synchronise life history traits? Spatiotemporal patterns in juvenile body mass of two ungulates.
Journal of Animal Ecology.
volum 89.
Academic article
-
Lee, Aline Magdalena;
Myhre, Ane Marlene;
Markussen, Stine Svalheim;
Engen, Steinar;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Herfindal, Ivar;
Heim, Morten;
Sæther, Bernt-Erik.
(2020)
Decomposing demographic contributions to the effective population size with moose as a case study.
Molecular Ecology.
volum 29 (1).
Academic article
-
Ofstad, Endre Grüner;
Markussen, Stine Svalheim;
Sæther, Bernt-Erik;
Solberg, Erling Johan;
Heim, Morten;
Haanes, Hallvard;
Røed, Knut;
Herfindal, Ivar.
(2020)
Opposing fitness consequences of habitat use in a harvested moose population.
Journal of Animal Ecology.
volum 89 (7).
Academic article
-
Rød-Eriksen, Lars;
Skrutvold, Johanna;
Herfindal, Ivar;
Jensen, Henrik;
Eide, Nina Elisabeth.
(2020)
Highways associated with expansion of boreal scavengers into the alpine tundra of Fennoscandia.
Journal of Applied Ecology.
volum 57 (9).
Academic article
-
Svalheim Markussen, Stine;
Solberg, Erling Johan;
Herfindal, Ivar;
Loison, Anne;
Haanes, Halvard;
Røed, Knut;
Heim, Morten;
Rolandsen, Christer Moe;
Ofstad, Endre Grüner;
Sæther, Bernt-Erik.
(2020)
Elgokser med suksess — bare flaks?.
Hjorteviltet.
volum 2020.
Popular scientific article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Matvalg hos sau og storfe på skogsbeite.
2020. ISBN 978-82-17-02543-6. NIBIO Rapport (42).
Report
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Storfe og sau på skogsbeite konkurrerer om maten.
Sau og geit.
Popular scientific article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Storfe og sau på skogsbeite konkurrerer om nesten hele matfatet.
TYRmagasinet.
Popular scientific article
2019
-
Fredricson Marquez, Jonatan;
Lee, Aline Magdalena;
Aanes, Sondre;
Engen, Steinar;
Herfindal, Ivar;
Salthaug, Are;
Sæther, Bernt-Erik.
(2019)
Spatial scaling of population synchrony in marine fish depends on their life history.
Ecology Letters.
volum 22 (11).
Academic article
-
Hansen, Brage Bremset;
Pedersen, Åshild Ønvik;
Peeters, Bart;
Le Moullec, Mathilde;
Albon, Steve D.;
Herfindal, Ivar;
Sæther, Bernt-Erik;
Grøtan, Vidar;
Aanes, Ronny.
(2019)
Spatial heterogeneity in climate change effects decouples the long‐term dynamics of wild reindeer populations in the high Arctic.
Global Change Biology.
volum 25 (11).
Academic article
-
Herfindal, Ivar;
Pia, Anderwald;
Filli, Flurin;
Campell Andri, Seraina;
Rempfler, Thomas.
(2019)
Climate, competition and weather conditions drive vertical displacement and habitat use of an alpine ungulate in a highly topographic landscape.
Landscape Ecology.
volum 34 (11).
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.
volum 10:e02695 (4).
Academic article
2018
-
Markussen, Stine Svalheim;
Herfindal, Ivar;
Loison, Anne;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Heim, Morten;
Sæther, Bernt-Erik.
(2018)
Determinants of age at first reproduction and lifetime breeding success revealed by full paternity assignment in a male ungulate.
Oikos.
volum 128 (3).
Academic article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2018)
Subtle foodscape displacement of a native ungulate by free-ranging livestock in a forest agroecosystem.
Ecosphere.
volum 9 (6).
Academic article
2017
-
Herfindal, Ivar;
Lande, Unni Støbet;
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Roer, Ole;
Wam, Hilde Karine.
(2017)
Weather affects temporal niche partitioning between moose and livestock.
Wildlife Biology.
volum 2017 (1).
Academic article
-
Markussen, Stine Svalheim;
Loison, Anne;
Herfindal, Ivar;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Heim, Morten;
Sæther, Bernt-Erik.
(2017)
Fitness correlates of age at primiparity in a hunted moose population.
Oecologia.
volum 186 (2).
Academic article
-
Ranke, Peter Sjolte;
Skjelseth, Sigrun;
Pärn, Henrik;
Herfindal, Ivar;
Borg Pedersen, Åsa Alexandra;
Stokke, Bård Gunnar;
Kvalnes, Thomas;
Ringsby, Thor Harald;
Sæther, Bernt-Erik;
Jensen, Henrik.
(2017)
Demographic influences of translocated individuals on a resident population of house sparrows.
Oikos.
volum 126 (10).
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.
volum 126 (4).
Academic article
2016
-
Beyer, Hawthorne L.;
Gurarie, Eliezer;
Börger, Luca;
Panzacchi, Manuela;
Basille, Mathieu;
Herfindal, Ivar;
Van Moorter, Bram F. A.;
Lele, Subhash R.;
Matthiopoulos, Jason.
(2016)
'You shall not pass!': Quantifying barrier permeability and proximity avoidance by animals.
Journal of Animal Ecology.
volum 85 (1).
Academic article
-
Herfindal, Ivar;
Melis, Claudia;
Åhlén, Per-Arne;
Dahl, Fredrik.
(2016)
Lack of sex-specific movement patterns in an alien species at its invasion front - consequences for invasion speed.
Ecology and Evolution.
volum 6 (16).
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.
volum 283 (1845).
Academic literature review
-
Panzacchi, Manuela;
Van Moorter, Bram;
Strand, Olav;
Saerens, Marco;
Kivimäki, Illka;
St. Clair, Colleen Cassady;
Herfindal, Ivar;
Boitani, Luigi.
(2016)
Predicting the continuum between corridors and barriers to animal movements using Step Selection Functions and Randomized Shortest Paths.
Journal of Animal Ecology.
volum 85 (1).
Academic article
2015
-
Anderwald, Pia;
Herfindal, Ivar;
Haller, Rudolf;
Risch, Anita C.;
Schütz, Martin;
Schweiger, Anna K.;
Filli, Flurin.
(2015)
Influence of migratory ungulate management on competitive interactions with resident species in a protected area.
Ecosphere.
volum 6 (11:228).
Academic literature review
-
Bleu, Josefa;
Herfindal, Ivar;
Loison, Anne;
Kwak, Anne M. G.;
Garel, Mathieu;
Toïgo, Carole;
Rempfler, Thomas;
Filli, Flurin;
Sæther, Bernt-Erik.
(2015)
Age-specific survival and annual variation in survival of female chamois differ between populations.
Oecologia.
volum 179 (4).
Academic article
-
Herfindal, Ivar;
Tremblay, Jean-Pierre;
Hester, Alison J.;
Lande, Unni Støbet;
Wam, Hilde K.
(2015)
Associational relationships at multiple spatial scales affect forest damage by moose.
Forest Ecology and Management.
volum 348.
Academic article
-
Herfindal, Ivar;
Tremblay, Jean-Pierre;
Hester, Alison J.;
Lande, Unni Støbet;
Wam, Hilde K.
(2015)
Elg og furubeite - korleis påverkar det naturlege matfatet beiteskader?.
Hjorteviltet.
volum 25.
Popular scientific 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.
volum 84 (3).
Academic article
-
Melis, Claudia;
Herfindal, Ivar;
Dahl, Fredrik;
Åhlén, Per-Arne.
(2015)
Individual and temporal variation in habitat association of an alien carnivore at its invasion front.
PLOS ONE.
volum 10 (3).
Academic article
2014
-
Bellier, Edwige Louise;
Grøtan, Vidar;
Engen, Steinar;
Schartau, Ann Kristin;
Herfindal, Ivar;
Finstad, Anders Gravbrøt.
(2014)
Distance decay of similarity, effects of environmental noise and ecological heterogeneity among species in the spatio-temporal dynamics of a dispersal-limited community.
Ecography.
volum 37 (2).
Academic article
-
Eftestøl, Sindre;
Tsegaye, Diress;
Herfindal, Ivar;
Flydal, Kjetil;
Colman, Jonathan Edward.
(2014)
Measuring effects of linear obstacles on wildlife movements: accounting for the relationship between step length and crossing probability.
European Journal of Wildlife Research.
volum 60 (2).
Academic article
-
Haanes, Hallvard;
Herfindal, Ivar;
Røed, Knut H.;
Heim, Morten;
Sæther, Bernt-Erik;
Markussen, Stine Svalheim;
Solberg, Erling Johan.
(2014)
Genetisk variasjon og innavl hos norsk elg.
Hjorteviltet.
volum 24 (1).
Popular scientific article
-
Herfindal, Ivar;
Haanes, Hallvard;
Røed, Knut H.;
Solberg, Erling Johan;
Markussen, Stine Svalheim;
Heim, Morten;
Sæther, Bernt-Erik.
(2014)
Population properties affect inbreeding avoidance in moose.
Biology Letters.
volum 10 (12).
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.
volum 174 (2).
Academic article
-
Huseby, O.;
Ringsby, Thor Harald;
Rolandsen, Christer Moe;
Van Moorter, Bram;
Herfindal, Ivar;
Solberg, Erling Johan.
(2014)
Sesongvariasjon i elgens aktivitet gjennom døgnet påvirker når og hvor den påkjøres.
Hjorteviltet.
volum 2014.
Popular scientific article
-
Lande, Unni Støbet;
Herfindal, Ivar;
Willebrand, Tomas;
Moa, Pål Fossland;
Storaas, Torstein.
(2014)
Landscape characteristics explain large-scale variation in demographic traits in forest grouse.
Landscape Ecology.
volum 29 (1).
Academic article
-
Robertsen, Grethe;
Armstrong, JD;
Nislow, KH;
Herfindal, Ivar;
Mckelvey, S;
Einum, Sigurd.
(2014)
Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon.
Journal of Animal Ecology.
volum 83 (4).
Academic article
-
Rosvold, Jørgen;
Herfindal, Ivar;
Andersen, Reidar;
Hufthammer, Anne Karin.
(2014)
Long-term morphological changes in the skeleton of red deer (Artiodactyla, Cervidae) at its northern periphery.
Journal of Mammalogy.
volum 95 (3).
Academic article
2013
-
Basille, Mathieu;
Van Moorter, Bram F. A.;
Herfindal, Ivar;
Martin, Jodie;
Linnell, John Durrus;
Odden, John;
Andersen, Reidar;
Gaillard, Jean-Michel.
(2013)
Selecting habitat to survive: The impact of road density on survival in a large carnivore.
PLOS ONE.
volum 8 (7).
Academic article
-
Haanes, Hallvard;
Markussen, Stine Svalheim;
Herfindal, Ivar;
Røed, Knut H.;
Solberg, Erling Johan;
Heim, Morten;
Midthjell, Liv;
Sæther, Bernt-Erik.
(2013)
Effects of inbreeding on fitness-related traits in a small isolated moose population.
Ecology and Evolution.
volum 3 (12).
Academic article
-
Hagen, Ingerid Julie;
Herfindal, Ivar;
Donnellan, Stephen;
Bull, Michael.
(2013)
Fine Scale Genetic Structure in a Population of the Prehensile Tailed Skink, Corucia zebrata.
Journal of Herpetology.
volum 47 (2).
Academic article
-
Herfindal, Ivar.
(2013)
Veränderungen in der Raumnutzung.
Cratschla.
volum 13 (3).
Popular scientific article
-
Lande, Unni Støbet;
Herfindal, Ivar;
Wam, Hilde K.
(2013)
Elgbeitetakst i Salsbruket 2013.
2013. ISBN 978-82-17-01171-2. Bioforsk Rapport (157).
Report
-
Van Moorter, Bram F. A.;
Visscher, Darcy R;
Herfindal, Ivar;
Basille, Mathieu;
Mysterud, Atle.
(2013)
Inferring behavioural mechanisms in habitat selection studies getting the null-hypothesis right for functional and familiarity responses.
Ecography.
volum 36 (3).
Academic article
2012
-
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.
volum 168 (1).
Academic article
-
Herfindal, Ivar;
Brøseth, Henrik;
Kjørstad, Morten Andre;
Linnell, John Durrus;
Odden, John;
Persson, Jens;
Stien, Audun;
Tveraa, Torkild;
Ersson, L..
(2012)
Modellering av tap av tamrein til rovvilt - en risikomodell.
2012. ISBN 978-82-426-2414-7. NINA rapport (819).
Report
-
Herfindal, Ivar;
Drever, Mark C.;
Høgda, Kjell Arild;
Podruzny, Kevin M.;
Nudds, Thomas D.;
Grøtan, Vidar;
Sæther, Bernt-Erik.
(2012)
Landscape heterogeneity and the effect of environmental conditions on prairie wetlands.
Landscape Ecology.
volum 27 (10).
Academic article
-
Herfindal, Ivar;
Meisingset, Erling L.;
Mysterud, Atle;
Strand, Olav.
(2012)
Habitatbruk og effekter av habitatendringer.
Klauvvilt i norsk natur - historie, biologi og forvaltning.
Academic chapter/article/Conference paper
-
Melis, Claudia;
Herfindal, Ivar;
Åhlén, Per-Arne;
Dahl, Fredrik.
(2012)
Spatial ecology and habitat use by an invasive alien species - the raccoon dog in Scandinavia.
2012.
Report
2011
-
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.
volum 12 (5).
Academic article
-
Bjørneraas, Kari;
Solberg, Erling Johan;
Herfindal, Ivar;
Van Moorter, Bram;
Rolandsen, Christer Moe;
Tremblay, Jean-Pierre;
Skarpe, Christina;
Sæther, Bernt-Erik;
Eriksen, Rune;
Astrup, Rasmus.
(2011)
Moose Alces alces habitat use at multiple temporal scales in a human-altered landscape.
Wildlife Biology.
volum 17 (1).
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.
volum 12.
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.
volum 92 (10).
Academic article
-
Herfindal, Ivar;
Brøseth, Henrik;
Kjørstad, Morten Andre;
Linnell, John Durrus;
Odden, John;
Persson, Jens;
Stien, Audun;
Tveraa, Torkild.
(2011)
Modellering av risikobasert erstatning for tap av tamrein til rovvilt - En vurdering av ulike datasetts egnethet.
2011.
Report
-
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.
volum 2 (10).
Academic article
2010
-
Herfindal, Ivar;
Linnell, John D. C.;
Elmhagen, Bodil;
Andersen, Roy;
Eide, Nina E;
Frafjord, Karl;
Henttonen, Heikki;
Kaikusalo, Asko;
Mela, Matti;
Tannerfeldt, Magnus;
Dalén, Love;
Strand, Olav;
Landa, Arild;
Angerbjörn, Anders.
(2010)
Population persistence in a landscape context: the case of endangered arctic fox populations in Fennoscandia.
Ecography.
volum 33 (5).
Academic article
-
Melis, Claudia;
Basille, Mathieu;
Herfindal, Ivar;
Linnell, John D. C.;
Odden, John;
Gaillard, Jean-Michel;
Høgda, Kjell Arild;
Andersen, Reidar.
(2010)
Roe deer population growth and lynx predation along a gradient of environmental productivity and climate in Norway.
Écoscience.
volum 17 (2).
Academic article
-
Panzacchi, Manuela;
Herfindal, Ivar;
Linnell, John D. C.;
Odden, Morten;
Odden, John;
Andersen, Reidar.
(2010)
Trade-offs between maternal foraging and fawn predation risk in an income breeder.
Behavioral Ecology and Sociobiology.
volum 64 (8).
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.
volum 56 (6).
Academic article
-
Bjørneraas, Kari;
Van Moorter, Bram;
Rolandsen, Christer Moe;
Herfindal, Ivar.
(2010)
Screening Global Positioning System Location Data for Errors Using Animal Movement Characteristics.
Journal of Wildlife Management.
volum 74 (6).
Academic article
-
Lande, Unni Støbet;
Herfindal, Ivar;
Finne, Mats Haneborg;
Kastdalen, Leif.
(2010)
Use of hunters in wildlife surveys: does hunter and forest grouse habitat selection coincide?.
European Journal of Wildlife Research.
volum 56 (2).
Academic article
-
Melis, Claudia;
Herfindal, Ivar;
Kauhala, Kaarina;
Andersen, Reidar;
Høgda, Kjell Arild.
(2010)
Predicting animal performance through climatic and plant phenology variables: the case of an omnivore hibernating species in Finland.
Mammalian Biology.
volum 75 (2).
Academic article
-
Rolandsen, Christer Moe;
Solberg, Erling Johan;
Bjørneraas, Kari;
Heim, Morten;
Van Moorter, Bram;
Herfindal, Ivar;
Garel, Mathieu;
Pedersen, Paul Harald;
Sæther, Bernt-Erik;
Lykkja, Odd N.;
Os, Øystein.
(2010)
Elgundersøkelsene i Nord-Trøndelag, Bindal og Rissa 2005 - 2010. Sluttrapport.
2010. ISBN 978-82-426-2165-8. NINA rapport (588).
Report
2009
-
Basille, Mathieu;
Herfindal, Ivar;
Santin-Janin, Hugues;
Linnell, John D. C.;
Odden, John;
Andersen, Reidar;
Høgda, Kjell Arild;
Gaillard, Jean-Michel.
(2009)
What shapes Eurasian lynx distribution in human dominated landscapes: selecting prey or avoiding people?.
Ecography.
volum 32 (4).
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.
volum 87 (4).
Academic article
-
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.
volum 32 (7).
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.
volum 118 (6).
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.
volum 32 (5).
Academic article
-
Lykkja, Odd;
Solberg, Erling Johan;
Herfindal, Ivar;
Wright, Jonathan;
Rolandsen, Christer Moe;
Hanssen, Martin Georg.
(2009)
The effects of human activity on summer habitat use by moose.
Alces.
volum 45.
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.
volum 55 (3).
Academic article
-
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Herfindal, Ivar;
Heim, Morten.
(2009)
Hjortevilt og trafikk i Norge: En analyse av hjorteviltrelaterte trafikkulykker i perioden 1970-2007.
2009. ISBN 978-82-426-2033-0. NINA rapport (463).
Report
2008
-
Odden, John;
Herfindal, Ivar;
Linnell, JDC;
Andersen, Reidar.
(2008)
Vulnerability of Domestic Sheep to Lynx Depredation in Relation to Roe Deer Density.
Journal of Wildlife Management.
volum 72.
Academic article
2007
-
Linnell, John D C;
Fiske, Peder;
Herfindal, Ivar;
Odden, John;
Brøseth, Henrik;
Andersen, Reidar.
(2007)
An evaluation of structured snow-track surveys to monitor Eurasian lynx Lynx lynx populations.
Wildlife Biology.
volum 13 (4).
Academic article
-
Melis, Claudia;
Nordgård, Hanne;
Herfindal, Ivar;
Kahuala, Kaarina;
Åhlen, Per-Arne;
Strann, Karl-Birger;
Andersen, Reidar.
(2007)
Raccoon dogs in Norway - potential expansion rate, distribution area and management implications.
2007. ISBN 978-82-7126-763-6. NTNU Vitenskapsmuseet Rapport zoologisk serie (2007/3).
Report
2006
-
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
-
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
-
Moa, Pål F.;
Herfindal, Ivar;
Linnell, JDC;
Overskaug, Kristian;
Kvam, T;
Andersen, Reidar.
(2006)
Does the spatiotemporal distribution of livestock influence forage patch selection in Eurasian lynx Lynx lynx?.
Wildlife Biology.
volum 12.
Academic article
-
Moa, Pål Fossland;
Herfindal, Ivar;
Linnell, John D.C.;
Overskaug, Kristian;
Kvam, Tor;
Andersen, Reidar.
(2006)
Does the spatiotemporal distribution of livestock influence forage patch selection in Eurasian lynx Lynx lynx?.
Wildlife Biology.
volum 12 (1).
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
-
Herfindal, Ivar.
(2006)
Life history consequences of environmental variation along ecological gradients in northern ungulates.
2006. ISBN 82-471-7769-2.
Doctoral dissertation
-
Landa, Arild Magne;
Eide, Nina Elisabeth;
Flagstad, Øystein;
Herfindal, Ivar;
Strand, Olav;
Andersen, Roy;
van Dijk, Jiska Joanneke;
Kvaløy, Kirsti;
Linnell, John Durrus.
(2006)
Bevaringsbiologi. Fjellrev i NINA 2006.
2006. ISBN 978-82-426-1774-3. NINA rapport (214).
Report
-
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Heim, Morten;
Grøtan, Vidar;
Garel, Mathieu;
Sæther, Bernt-Erik;
Nilsen, Erlend Birkeland;
Austrheim, Gunnar;
Herfindal, Ivar.
(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.
2006. ISBN 82-426-1674-4. NINA rapport (125).
Report
2005
-
Herfindal, Ivar;
Linnell, John d c;
Moa, Pål;
Odden, John;
Austmo, Bendik;
Andersen, Reidar.
(2005)
Does recreational hunting of lynx reduce depredation lossess of domestic sheep?.
Journal of Wildlife Management.
volum 69 (3).
Academic article
-
Herfindal, Ivar;
Linnell, John D.C.;
Moa, Pål Fossland;
Odden, John;
Austmo, Lars Bendik;
Andersen, Reidar.
(2005)
Does recreational hunting of lynx reduce depredation losses of domestic sheep?.
Journal of Wildlife Management.
volum 69 (3).
Academic article
-
Herfindal, Ivar;
Linnell, John D.C.;
Odden, John;
Nilsen, Erlend Birkeland;
Andersen, Reidar.
(2005)
Prey density, environmental productivity and home-range size in the Eurasian lynx (Lynx lynx).
Journal of Zoology.
volum 265 (1).
Academic article
-
Linnell, John d c;
Herfindal, Ivar;
Andersen, Reidar.
(2005)
Zoning as a means of mitigating conflicts with large carnivores:principles and reality.
People and Wildlife. Conflict or coexistence?.
Academic chapter/article/Conference paper
-
Nilsen, EB;
Herfindal, Ivar;
Linnell, JDC.
(2005)
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity?.
Écoscience.
volum 12.
Academic article
-
Nilsen, Erlend Birkeland;
Herfindal, Ivar;
Linnell, John D.C..
(2005)
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity?.
Écoscience.
volum 12 (1).
Academic article
-
Landa, Arild Magne;
Strand, Olav;
Kvaløy, Kirsti;
van Dijk, Jiska Joanneke;
Eide, Nina Elisabeth;
Herfindal, Ivar;
Linnell, John Durrus;
Andersen, Roy.
(2005)
Bevaringsbiologi - Fjellrev i NINA 2005.
2005. ISBN 82-426-1648-5. NINA rapport (102).
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.
volum 107.
Academic article
2003
-
Andersen, Reidar;
Linnell, John D.C.;
Odden, John;
Andrén, Henrik;
Sæther, Bernt-Erik;
Moa, Pål Fossland;
Herfindal, Ivar;
Kvam, Tor;
Brøseth, Henrik.
(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.
2003. ISBN 8242613575.
Report
-
Moa, Pål Fossland;
Herfindal, Ivar;
Odden, John;
Linnell, John D.C.;
Austmo, Lars Bendik;
Andersen, Reidar.
(2003)
Har kvotejakt på gaupe redusert tapet av lam på utmarksbeite?.
Utredninger i forbindele med ny rovviltmelding : konfliktdempende tiltak i rovviltforvaltningen / Scott M. Brainerd (red.).
Academic chapter/article/Conference paper
-
Lande, Unni Støbet;
Linnell, John D. C.;
Herfindal, Ivar;
Salvatori, Valeria;
Brøseth, Henrik;
Andersen, Reidar;
Odden, John;
Andrén, Henrik;
Karlsson, Jens;
Willebrand, Tomas;
Persson, Jens;
Landa, Arild;
May, Roel;
Dahle, Bjørn;
Swenson, Jon.
(2003)
Utredninger i forbindelse med ny rovviltmelding. Potensielle leveområder for store rovdyr i Skandinavia: GIS-analyser på et økoregionalt nivå.
2003. ISBN 82-426-1362-1. NINA fagrapport (64).
Report
2002
-
Odden, John;
Linnell, John D.C.;
Moa, Pål Fossland;
Kvam, Tor;
Herfindal, Ivar;
Andersen, Reidar.
(2002)
Lynx depredation on domestic sheep in Norway.
Journal of Wildlife Management.
volum vol. 66 (no. 1).
Academic article
Journal publications
-
Martin, Ellen Claire;
Hansen, Brage Bremset;
Lee, Aline Magdalena;
Herfindal, Ivar.
(2023)
Generation time and seasonal migration explain variation in spatial population synchrony across European bird species.
bioRxiv.
Academic article
-
Herfindal, Ivar.
(2022)
Me må redda lyden av Noreg.
NRK Ytring.
Feature article
-
Herfindal, Ivar;
Lee, Aline Magdalena;
Marquez, Jonatan;
Le Moullec, Mathilde;
Peeters, Bart;
Hansen, Brage Bremset;
Henden, John-André;
Sæther, Bernt-Erik.
(2022)
Environmental effects on spatial population dynamics and synchrony: lessons from northern ecosystems.
Climate Research (CR).
volum 86.
Academic article
-
Rød-Eriksen, Lars;
Killengreen, Siw Turid;
Ehrich, Dorothee;
Ims, Rolf Anker;
Herfindal, Ivar;
Landa, Arild;
Eide, Nina Elisabeth.
(2022)
Predator co-occurrence in alpine and Arctic tundra in relation to fluctuating prey.
Journal of Animal Ecology.
Academic article
-
Solbu, Erik Blystad;
van der Veen, Bert;
Herfindal, Ivar;
Hovstad, Knut Anders.
(2022)
Analyzing dynamic species abundance distributions using generalized linear mixed models.
Ecology.
volum 103 (9).
Academic article
-
Stenseth, Nils Christian;
Ims, Rolf Anker;
Sæther, Bernt-Erik;
Cadahia, Luis;
Herfindal, Ivar;
Lee, Aline Magdalena;
Whittington, Jason D;
Yoccoz, Nigel.
(2022)
Sustainable management of populations impacted by harvesting and climate change.
Climate Research (CR).
volum 86.
Editorial
-
Wam, Hilde Karine;
Herfindal, Ivar;
Hjeljord, Olav.
(2022)
Utfordrende avveininger Skogsbeite – plass til både elg og husdyr?.
NIBIO POP.
volum 8 (10).
Popular scientific article
-
Finstad, Anders Gravbrøt;
Herfindal, Ivar;
Sæther, Bernt-Erik.
(2021)
God distriktspolitikk inneber bruk, ikkje forbruk, av natur.
Nationen.
Feature article
-
Herfindal, Ivar;
Aanes, Sondre;
Benestad, Rasmus;
Finstad, Anders Gravbrøt;
Salthaug, Are;
Stenseth, Nils Christian;
Sæther, Bernt-Erik.
(2021)
Spatiotemporal variation in climatic conditions across ecosystems.
Climate Research (CR).
volum 86.
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).
volum 86.
Academic article
-
Sæther, Bernt-Erik;
Herfindal, Ivar.
(2021)
En ny regjering må skape rom for norsk natur.
www.adressa.no.
Feature article
-
Wam, Hilde Karine;
Herfindal, Ivar;
Hjeljord, Olav;
Lande, Unni Støbet.
(2021)
Skogen - plass nok til både elg og husdyr?.
Hjorteviltet.
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.
volum 89.
Academic article
-
Hansen, Brage Bremset;
Grøtan, Vidar;
Herfindal, Ivar;
Lee, Aline Magdalena.
(2020)
The Moran effect revisited: spatial population synchrony under global warming.
Ecography.
volum 43.
Academic article
-
Herfindal, Ivar;
Tveraa, Torkild;
Stien, Audun;
Solberg, Erling Johan;
Grøtan, Vidar.
(2020)
When does weather synchronise life history traits? Spatiotemporal patterns in juvenile body mass of two ungulates.
Journal of Animal Ecology.
volum 89.
Academic article
-
Lee, Aline Magdalena;
Myhre, Ane Marlene;
Markussen, Stine Svalheim;
Engen, Steinar;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Herfindal, Ivar;
Heim, Morten;
Sæther, Bernt-Erik.
(2020)
Decomposing demographic contributions to the effective population size with moose as a case study.
Molecular Ecology.
volum 29 (1).
Academic article
-
Ofstad, Endre Grüner;
Markussen, Stine Svalheim;
Sæther, Bernt-Erik;
Solberg, Erling Johan;
Heim, Morten;
Haanes, Hallvard;
Røed, Knut;
Herfindal, Ivar.
(2020)
Opposing fitness consequences of habitat use in a harvested moose population.
Journal of Animal Ecology.
volum 89 (7).
Academic article
-
Rød-Eriksen, Lars;
Skrutvold, Johanna;
Herfindal, Ivar;
Jensen, Henrik;
Eide, Nina Elisabeth.
(2020)
Highways associated with expansion of boreal scavengers into the alpine tundra of Fennoscandia.
Journal of Applied Ecology.
volum 57 (9).
Academic article
-
Svalheim Markussen, Stine;
Solberg, Erling Johan;
Herfindal, Ivar;
Loison, Anne;
Haanes, Halvard;
Røed, Knut;
Heim, Morten;
Rolandsen, Christer Moe;
Ofstad, Endre Grüner;
Sæther, Bernt-Erik.
(2020)
Elgokser med suksess — bare flaks?.
Hjorteviltet.
volum 2020.
Popular scientific article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Storfe og sau på skogsbeite konkurrerer om maten.
Sau og geit.
Popular scientific article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Storfe og sau på skogsbeite konkurrerer om nesten hele matfatet.
TYRmagasinet.
Popular scientific article
-
Fredricson Marquez, Jonatan;
Lee, Aline Magdalena;
Aanes, Sondre;
Engen, Steinar;
Herfindal, Ivar;
Salthaug, Are;
Sæther, Bernt-Erik.
(2019)
Spatial scaling of population synchrony in marine fish depends on their life history.
Ecology Letters.
volum 22 (11).
Academic article
-
Hansen, Brage Bremset;
Pedersen, Åshild Ønvik;
Peeters, Bart;
Le Moullec, Mathilde;
Albon, Steve D.;
Herfindal, Ivar;
Sæther, Bernt-Erik;
Grøtan, Vidar;
Aanes, Ronny.
(2019)
Spatial heterogeneity in climate change effects decouples the long‐term dynamics of wild reindeer populations in the high Arctic.
Global Change Biology.
volum 25 (11).
Academic article
-
Herfindal, Ivar;
Pia, Anderwald;
Filli, Flurin;
Campell Andri, Seraina;
Rempfler, Thomas.
(2019)
Climate, competition and weather conditions drive vertical displacement and habitat use of an alpine ungulate in a highly topographic landscape.
Landscape Ecology.
volum 34 (11).
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.
volum 10:e02695 (4).
Academic article
-
Markussen, Stine Svalheim;
Herfindal, Ivar;
Loison, Anne;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Heim, Morten;
Sæther, Bernt-Erik.
(2018)
Determinants of age at first reproduction and lifetime breeding success revealed by full paternity assignment in a male ungulate.
Oikos.
volum 128 (3).
Academic article
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2018)
Subtle foodscape displacement of a native ungulate by free-ranging livestock in a forest agroecosystem.
Ecosphere.
volum 9 (6).
Academic article
-
Herfindal, Ivar;
Lande, Unni Støbet;
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Roer, Ole;
Wam, Hilde Karine.
(2017)
Weather affects temporal niche partitioning between moose and livestock.
Wildlife Biology.
volum 2017 (1).
Academic article
-
Markussen, Stine Svalheim;
Loison, Anne;
Herfindal, Ivar;
Solberg, Erling Johan;
Haanes, Hallvard;
Røed, Knut;
Heim, Morten;
Sæther, Bernt-Erik.
(2017)
Fitness correlates of age at primiparity in a hunted moose population.
Oecologia.
volum 186 (2).
Academic article
-
Ranke, Peter Sjolte;
Skjelseth, Sigrun;
Pärn, Henrik;
Herfindal, Ivar;
Borg Pedersen, Åsa Alexandra;
Stokke, Bård Gunnar;
Kvalnes, Thomas;
Ringsby, Thor Harald;
Sæther, Bernt-Erik;
Jensen, Henrik.
(2017)
Demographic influences of translocated individuals on a resident population of house sparrows.
Oikos.
volum 126 (10).
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.
volum 126 (4).
Academic article
-
Beyer, Hawthorne L.;
Gurarie, Eliezer;
Börger, Luca;
Panzacchi, Manuela;
Basille, Mathieu;
Herfindal, Ivar;
Van Moorter, Bram F. A.;
Lele, Subhash R.;
Matthiopoulos, Jason.
(2016)
'You shall not pass!': Quantifying barrier permeability and proximity avoidance by animals.
Journal of Animal Ecology.
volum 85 (1).
Academic article
-
Herfindal, Ivar;
Melis, Claudia;
Åhlén, Per-Arne;
Dahl, Fredrik.
(2016)
Lack of sex-specific movement patterns in an alien species at its invasion front - consequences for invasion speed.
Ecology and Evolution.
volum 6 (16).
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.
volum 283 (1845).
Academic literature review
-
Panzacchi, Manuela;
Van Moorter, Bram;
Strand, Olav;
Saerens, Marco;
Kivimäki, Illka;
St. Clair, Colleen Cassady;
Herfindal, Ivar;
Boitani, Luigi.
(2016)
Predicting the continuum between corridors and barriers to animal movements using Step Selection Functions and Randomized Shortest Paths.
Journal of Animal Ecology.
volum 85 (1).
Academic article
-
Anderwald, Pia;
Herfindal, Ivar;
Haller, Rudolf;
Risch, Anita C.;
Schütz, Martin;
Schweiger, Anna K.;
Filli, Flurin.
(2015)
Influence of migratory ungulate management on competitive interactions with resident species in a protected area.
Ecosphere.
volum 6 (11:228).
Academic literature review
-
Bleu, Josefa;
Herfindal, Ivar;
Loison, Anne;
Kwak, Anne M. G.;
Garel, Mathieu;
Toïgo, Carole;
Rempfler, Thomas;
Filli, Flurin;
Sæther, Bernt-Erik.
(2015)
Age-specific survival and annual variation in survival of female chamois differ between populations.
Oecologia.
volum 179 (4).
Academic article
-
Herfindal, Ivar;
Tremblay, Jean-Pierre;
Hester, Alison J.;
Lande, Unni Støbet;
Wam, Hilde K.
(2015)
Associational relationships at multiple spatial scales affect forest damage by moose.
Forest Ecology and Management.
volum 348.
Academic article
-
Herfindal, Ivar;
Tremblay, Jean-Pierre;
Hester, Alison J.;
Lande, Unni Støbet;
Wam, Hilde K.
(2015)
Elg og furubeite - korleis påverkar det naturlege matfatet beiteskader?.
Hjorteviltet.
volum 25.
Popular scientific 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.
volum 84 (3).
Academic article
-
Melis, Claudia;
Herfindal, Ivar;
Dahl, Fredrik;
Åhlén, Per-Arne.
(2015)
Individual and temporal variation in habitat association of an alien carnivore at its invasion front.
PLOS ONE.
volum 10 (3).
Academic article
-
Bellier, Edwige Louise;
Grøtan, Vidar;
Engen, Steinar;
Schartau, Ann Kristin;
Herfindal, Ivar;
Finstad, Anders Gravbrøt.
(2014)
Distance decay of similarity, effects of environmental noise and ecological heterogeneity among species in the spatio-temporal dynamics of a dispersal-limited community.
Ecography.
volum 37 (2).
Academic article
-
Eftestøl, Sindre;
Tsegaye, Diress;
Herfindal, Ivar;
Flydal, Kjetil;
Colman, Jonathan Edward.
(2014)
Measuring effects of linear obstacles on wildlife movements: accounting for the relationship between step length and crossing probability.
European Journal of Wildlife Research.
volum 60 (2).
Academic article
-
Haanes, Hallvard;
Herfindal, Ivar;
Røed, Knut H.;
Heim, Morten;
Sæther, Bernt-Erik;
Markussen, Stine Svalheim;
Solberg, Erling Johan.
(2014)
Genetisk variasjon og innavl hos norsk elg.
Hjorteviltet.
volum 24 (1).
Popular scientific article
-
Herfindal, Ivar;
Haanes, Hallvard;
Røed, Knut H.;
Solberg, Erling Johan;
Markussen, Stine Svalheim;
Heim, Morten;
Sæther, Bernt-Erik.
(2014)
Population properties affect inbreeding avoidance in moose.
Biology Letters.
volum 10 (12).
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.
volum 174 (2).
Academic article
-
Huseby, O.;
Ringsby, Thor Harald;
Rolandsen, Christer Moe;
Van Moorter, Bram;
Herfindal, Ivar;
Solberg, Erling Johan.
(2014)
Sesongvariasjon i elgens aktivitet gjennom døgnet påvirker når og hvor den påkjøres.
Hjorteviltet.
volum 2014.
Popular scientific article
-
Lande, Unni Støbet;
Herfindal, Ivar;
Willebrand, Tomas;
Moa, Pål Fossland;
Storaas, Torstein.
(2014)
Landscape characteristics explain large-scale variation in demographic traits in forest grouse.
Landscape Ecology.
volum 29 (1).
Academic article
-
Robertsen, Grethe;
Armstrong, JD;
Nislow, KH;
Herfindal, Ivar;
Mckelvey, S;
Einum, Sigurd.
(2014)
Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon.
Journal of Animal Ecology.
volum 83 (4).
Academic article
-
Rosvold, Jørgen;
Herfindal, Ivar;
Andersen, Reidar;
Hufthammer, Anne Karin.
(2014)
Long-term morphological changes in the skeleton of red deer (Artiodactyla, Cervidae) at its northern periphery.
Journal of Mammalogy.
volum 95 (3).
Academic article
-
Basille, Mathieu;
Van Moorter, Bram F. A.;
Herfindal, Ivar;
Martin, Jodie;
Linnell, John Durrus;
Odden, John;
Andersen, Reidar;
Gaillard, Jean-Michel.
(2013)
Selecting habitat to survive: The impact of road density on survival in a large carnivore.
PLOS ONE.
volum 8 (7).
Academic article
-
Haanes, Hallvard;
Markussen, Stine Svalheim;
Herfindal, Ivar;
Røed, Knut H.;
Solberg, Erling Johan;
Heim, Morten;
Midthjell, Liv;
Sæther, Bernt-Erik.
(2013)
Effects of inbreeding on fitness-related traits in a small isolated moose population.
Ecology and Evolution.
volum 3 (12).
Academic article
-
Hagen, Ingerid Julie;
Herfindal, Ivar;
Donnellan, Stephen;
Bull, Michael.
(2013)
Fine Scale Genetic Structure in a Population of the Prehensile Tailed Skink, Corucia zebrata.
Journal of Herpetology.
volum 47 (2).
Academic article
-
Herfindal, Ivar.
(2013)
Veränderungen in der Raumnutzung.
Cratschla.
volum 13 (3).
Popular scientific article
-
Van Moorter, Bram F. A.;
Visscher, Darcy R;
Herfindal, Ivar;
Basille, Mathieu;
Mysterud, Atle.
(2013)
Inferring behavioural mechanisms in habitat selection studies getting the null-hypothesis right for functional and familiarity responses.
Ecography.
volum 36 (3).
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.
volum 168 (1).
Academic article
-
Herfindal, Ivar;
Drever, Mark C.;
Høgda, Kjell Arild;
Podruzny, Kevin M.;
Nudds, Thomas D.;
Grøtan, Vidar;
Sæther, Bernt-Erik.
(2012)
Landscape heterogeneity and the effect of environmental conditions on prairie wetlands.
Landscape Ecology.
volum 27 (10).
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.
volum 12 (5).
Academic article
-
Bjørneraas, Kari;
Solberg, Erling Johan;
Herfindal, Ivar;
Van Moorter, Bram;
Rolandsen, Christer Moe;
Tremblay, Jean-Pierre;
Skarpe, Christina;
Sæther, Bernt-Erik;
Eriksen, Rune;
Astrup, Rasmus.
(2011)
Moose Alces alces habitat use at multiple temporal scales in a human-altered landscape.
Wildlife Biology.
volum 17 (1).
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.
volum 12.
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.
volum 92 (10).
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.
volum 2 (10).
Academic article
-
Herfindal, Ivar;
Linnell, John D. C.;
Elmhagen, Bodil;
Andersen, Roy;
Eide, Nina E;
Frafjord, Karl;
Henttonen, Heikki;
Kaikusalo, Asko;
Mela, Matti;
Tannerfeldt, Magnus;
Dalén, Love;
Strand, Olav;
Landa, Arild;
Angerbjörn, Anders.
(2010)
Population persistence in a landscape context: the case of endangered arctic fox populations in Fennoscandia.
Ecography.
volum 33 (5).
Academic article
-
Melis, Claudia;
Basille, Mathieu;
Herfindal, Ivar;
Linnell, John D. C.;
Odden, John;
Gaillard, Jean-Michel;
Høgda, Kjell Arild;
Andersen, Reidar.
(2010)
Roe deer population growth and lynx predation along a gradient of environmental productivity and climate in Norway.
Écoscience.
volum 17 (2).
Academic article
-
Panzacchi, Manuela;
Herfindal, Ivar;
Linnell, John D. C.;
Odden, Morten;
Odden, John;
Andersen, Reidar.
(2010)
Trade-offs between maternal foraging and fawn predation risk in an income breeder.
Behavioral Ecology and Sociobiology.
volum 64 (8).
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.
volum 56 (6).
Academic article
-
Bjørneraas, Kari;
Van Moorter, Bram;
Rolandsen, Christer Moe;
Herfindal, Ivar.
(2010)
Screening Global Positioning System Location Data for Errors Using Animal Movement Characteristics.
Journal of Wildlife Management.
volum 74 (6).
Academic article
-
Lande, Unni Støbet;
Herfindal, Ivar;
Finne, Mats Haneborg;
Kastdalen, Leif.
(2010)
Use of hunters in wildlife surveys: does hunter and forest grouse habitat selection coincide?.
European Journal of Wildlife Research.
volum 56 (2).
Academic article
-
Melis, Claudia;
Herfindal, Ivar;
Kauhala, Kaarina;
Andersen, Reidar;
Høgda, Kjell Arild.
(2010)
Predicting animal performance through climatic and plant phenology variables: the case of an omnivore hibernating species in Finland.
Mammalian Biology.
volum 75 (2).
Academic article
-
Basille, Mathieu;
Herfindal, Ivar;
Santin-Janin, Hugues;
Linnell, John D. C.;
Odden, John;
Andersen, Reidar;
Høgda, Kjell Arild;
Gaillard, Jean-Michel.
(2009)
What shapes Eurasian lynx distribution in human dominated landscapes: selecting prey or avoiding people?.
Ecography.
volum 32 (4).
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.
volum 87 (4).
Academic article
-
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.
volum 32 (7).
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.
volum 118 (6).
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.
volum 32 (5).
Academic article
-
Lykkja, Odd;
Solberg, Erling Johan;
Herfindal, Ivar;
Wright, Jonathan;
Rolandsen, Christer Moe;
Hanssen, Martin Georg.
(2009)
The effects of human activity on summer habitat use by moose.
Alces.
volum 45.
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.
volum 55 (3).
Academic article
-
Odden, John;
Herfindal, Ivar;
Linnell, JDC;
Andersen, Reidar.
(2008)
Vulnerability of Domestic Sheep to Lynx Depredation in Relation to Roe Deer Density.
Journal of Wildlife Management.
volum 72.
Academic article
-
Linnell, John D C;
Fiske, Peder;
Herfindal, Ivar;
Odden, John;
Brøseth, Henrik;
Andersen, Reidar.
(2007)
An evaluation of structured snow-track surveys to monitor Eurasian lynx Lynx lynx populations.
Wildlife Biology.
volum 13 (4).
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
-
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
-
Moa, Pål F.;
Herfindal, Ivar;
Linnell, JDC;
Overskaug, Kristian;
Kvam, T;
Andersen, Reidar.
(2006)
Does the spatiotemporal distribution of livestock influence forage patch selection in Eurasian lynx Lynx lynx?.
Wildlife Biology.
volum 12.
Academic article
-
Moa, Pål Fossland;
Herfindal, Ivar;
Linnell, John D.C.;
Overskaug, Kristian;
Kvam, Tor;
Andersen, Reidar.
(2006)
Does the spatiotemporal distribution of livestock influence forage patch selection in Eurasian lynx Lynx lynx?.
Wildlife Biology.
volum 12 (1).
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
-
Herfindal, Ivar;
Linnell, John d c;
Moa, Pål;
Odden, John;
Austmo, Bendik;
Andersen, Reidar.
(2005)
Does recreational hunting of lynx reduce depredation lossess of domestic sheep?.
Journal of Wildlife Management.
volum 69 (3).
Academic article
-
Herfindal, Ivar;
Linnell, John D.C.;
Moa, Pål Fossland;
Odden, John;
Austmo, Lars Bendik;
Andersen, Reidar.
(2005)
Does recreational hunting of lynx reduce depredation losses of domestic sheep?.
Journal of Wildlife Management.
volum 69 (3).
Academic article
-
Herfindal, Ivar;
Linnell, John D.C.;
Odden, John;
Nilsen, Erlend Birkeland;
Andersen, Reidar.
(2005)
Prey density, environmental productivity and home-range size in the Eurasian lynx (Lynx lynx).
Journal of Zoology.
volum 265 (1).
Academic article
-
Nilsen, EB;
Herfindal, Ivar;
Linnell, JDC.
(2005)
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity?.
Écoscience.
volum 12.
Academic article
-
Nilsen, Erlend Birkeland;
Herfindal, Ivar;
Linnell, John D.C..
(2005)
Can intra-specific variation in carnivore home-range size be explained using remote-sensing estimates of environmental productivity?.
Écoscience.
volum 12 (1).
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.
volum 107.
Academic article
-
Odden, John;
Linnell, John D.C.;
Moa, Pål Fossland;
Kvam, Tor;
Herfindal, Ivar;
Andersen, Reidar.
(2002)
Lynx depredation on domestic sheep in Norway.
Journal of Wildlife Management.
volum vol. 66 (no. 1).
Academic article
Part of book/report
-
Herfindal, Ivar;
Meisingset, Erling L.;
Mysterud, Atle;
Strand, Olav.
(2012)
Habitatbruk og effekter av habitatendringer.
Klauvvilt i norsk natur - historie, biologi og forvaltning.
Academic chapter/article/Conference paper
-
Linnell, John d c;
Herfindal, Ivar;
Andersen, Reidar.
(2005)
Zoning as a means of mitigating conflicts with large carnivores:principles and reality.
People and Wildlife. Conflict or coexistence?.
Academic chapter/article/Conference paper
-
Moa, Pål Fossland;
Herfindal, Ivar;
Odden, John;
Linnell, John D.C.;
Austmo, Lars Bendik;
Andersen, Reidar.
(2003)
Har kvotejakt på gaupe redusert tapet av lam på utmarksbeite?.
Utredninger i forbindele med ny rovviltmelding : konfliktdempende tiltak i rovviltforvaltningen / Scott M. Brainerd (red.).
Academic chapter/article/Conference paper
Report
-
Jepsen, Jane Uhd;
Speed, James David Mervyn;
Austrheim, Gunnar;
Rusch, Graciela;
Petersen, Tanja Kofod;
Asplund, Johan;
Bjerke, Jarle W.;
Bjune, Anne Elisabeth;
Eide, Nina Elisabeth;
Herfindal, Ivar;
Ims, Rolf Anker;
Israelsen, Markus Fjellstad;
Kapfer, Jutta;
Kolstad, Anders Lorentzen;
Nordén, Jenni;
Sandercock, Brett;
Stien, Jenny;
Tveito, Ole Einar Ellingbø;
Yoccoz, Nigel.
(2022)
Panel-based Assessment of Ecosystem Condition – a methodological pilot for four terrestrial ecosystems in Trøndelag.
2022. ISBN 978-82-426-4882-2. NINA rapport (2094).
Report
-
Wam, Hilde Karine;
Herfindal, Ivar.
(2020)
Matvalg hos sau og storfe på skogsbeite.
2020. ISBN 978-82-17-02543-6. NIBIO Rapport (42).
Report
-
Lande, Unni Støbet;
Herfindal, Ivar;
Wam, Hilde K.
(2013)
Elgbeitetakst i Salsbruket 2013.
2013. ISBN 978-82-17-01171-2. Bioforsk Rapport (157).
Report
-
Herfindal, Ivar;
Brøseth, Henrik;
Kjørstad, Morten Andre;
Linnell, John Durrus;
Odden, John;
Persson, Jens;
Stien, Audun;
Tveraa, Torkild;
Ersson, L..
(2012)
Modellering av tap av tamrein til rovvilt - en risikomodell.
2012. ISBN 978-82-426-2414-7. NINA rapport (819).
Report
-
Melis, Claudia;
Herfindal, Ivar;
Åhlén, Per-Arne;
Dahl, Fredrik.
(2012)
Spatial ecology and habitat use by an invasive alien species - the raccoon dog in Scandinavia.
2012.
Report
-
Herfindal, Ivar;
Brøseth, Henrik;
Kjørstad, Morten Andre;
Linnell, John Durrus;
Odden, John;
Persson, Jens;
Stien, Audun;
Tveraa, Torkild.
(2011)
Modellering av risikobasert erstatning for tap av tamrein til rovvilt - En vurdering av ulike datasetts egnethet.
2011.
Report
-
Rolandsen, Christer Moe;
Solberg, Erling Johan;
Bjørneraas, Kari;
Heim, Morten;
Van Moorter, Bram;
Herfindal, Ivar;
Garel, Mathieu;
Pedersen, Paul Harald;
Sæther, Bernt-Erik;
Lykkja, Odd N.;
Os, Øystein.
(2010)
Elgundersøkelsene i Nord-Trøndelag, Bindal og Rissa 2005 - 2010. Sluttrapport.
2010. ISBN 978-82-426-2165-8. NINA rapport (588).
Report
-
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Herfindal, Ivar;
Heim, Morten.
(2009)
Hjortevilt og trafikk i Norge: En analyse av hjorteviltrelaterte trafikkulykker i perioden 1970-2007.
2009. ISBN 978-82-426-2033-0. NINA rapport (463).
Report
-
Melis, Claudia;
Nordgård, Hanne;
Herfindal, Ivar;
Kahuala, Kaarina;
Åhlen, Per-Arne;
Strann, Karl-Birger;
Andersen, Reidar.
(2007)
Raccoon dogs in Norway - potential expansion rate, distribution area and management implications.
2007. ISBN 978-82-7126-763-6. NTNU Vitenskapsmuseet Rapport zoologisk serie (2007/3).
Report
-
Herfindal, Ivar.
(2006)
Life history consequences of environmental variation along ecological gradients in northern ungulates.
2006. ISBN 82-471-7769-2.
Doctoral dissertation
-
Landa, Arild Magne;
Eide, Nina Elisabeth;
Flagstad, Øystein;
Herfindal, Ivar;
Strand, Olav;
Andersen, Roy;
van Dijk, Jiska Joanneke;
Kvaløy, Kirsti;
Linnell, John Durrus.
(2006)
Bevaringsbiologi. Fjellrev i NINA 2006.
2006. ISBN 978-82-426-1774-3. NINA rapport (214).
Report
-
Solberg, Erling Johan;
Rolandsen, Christer Moe;
Heim, Morten;
Grøtan, Vidar;
Garel, Mathieu;
Sæther, Bernt-Erik;
Nilsen, Erlend Birkeland;
Austrheim, Gunnar;
Herfindal, Ivar.
(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.
2006. ISBN 82-426-1674-4. NINA rapport (125).
Report
-
Landa, Arild Magne;
Strand, Olav;
Kvaløy, Kirsti;
van Dijk, Jiska Joanneke;
Eide, Nina Elisabeth;
Herfindal, Ivar;
Linnell, John Durrus;
Andersen, Roy.
(2005)
Bevaringsbiologi - Fjellrev i NINA 2005.
2005. ISBN 82-426-1648-5. NINA rapport (102).
Report
-
Andersen, Reidar;
Linnell, John D.C.;
Odden, John;
Andrén, Henrik;
Sæther, Bernt-Erik;
Moa, Pål Fossland;
Herfindal, Ivar;
Kvam, Tor;
Brøseth, Henrik.
(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.
2003. ISBN 8242613575.
Report
-
Lande, Unni Støbet;
Linnell, John D. C.;
Herfindal, Ivar;
Salvatori, Valeria;
Brøseth, Henrik;
Andersen, Reidar;
Odden, John;
Andrén, Henrik;
Karlsson, Jens;
Willebrand, Tomas;
Persson, Jens;
Landa, Arild;
May, Roel;
Dahle, Bjørn;
Swenson, Jon.
(2003)
Utredninger i forbindelse med ny rovviltmelding. Potensielle leveområder for store rovdyr i Skandinavia: GIS-analyser på et økoregionalt nivå.
2003. ISBN 82-426-1362-1. NINA fagrapport (64).
Report
PRODUKT
-
Finstad, Anders Gravbrøt;
Ratikainen, Irja Ida;
Herfindal, Ivar;
Nilsen, Heidi Rapp.
(2021)
Bærekraftig utvikling og biologisk mangfold.
NTNU, https://ntnu.cloud.panopto.eu/Panopto/Pages/Viewer.aspx?id=78bb5001-359c-4cdf-81a9-aca800dcd34c. 2021.
Digital learning tools
Media
Me må redda lyden av Noreg
God distriktspolitikk inneber bruk, ikkje forbruk, av natur
Kva er naturen verdt?
2023
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Academic lectureTrascau, Beatrice Maria; Speed, James David Mervyn; Austrheim, Gunnar; Herfindal, Ivar. (2023) To use or not to use: Lessons from biodiversity responses to 20 years of land-use changes across Norway. Oikos Norway 2023 . Norwegian Ecological Society (OIKOS); NMBU, Ås. 2023-02-13 - 2023-02-15.
2022
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Academic lectureBjørkås, Ragnhild; Herfindal, Ivar; Gamelon, Marlène; Ranke, Peter Sjolte; Lee, Aline Magdalena. (2022) Do species traits affect temporal population synchrony in the Serengeti bird community?. British Ecological Society Annual Meeting . British Ecological Society; Edinburgh. 2022-12-18 - 2022-12-21.
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PosterBjørkås, Ragnhild; Herfindal, Ivar; Gamelon, Marlène; Ranke, Peter Sjolte; Lee, Aline Magdalena. (2022) How do populations co-fluctuate within a community? The Serengeti bird community as a case study. 5th Conference of the Nordic Society Oikos . Nordic Society Oikos; Aarhus. 2022-06-07 - 2022-06-10.
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Popular scientific lectureHerfindal, Ivar. (2022) Elg og elgforvaltning i eit vekslande miljø - Ei historie om kalvevekter. Fagmøte om Viltforvaltning . Midtre Gauldal kommune; Støren. 2022-11-02 - 2022-11-02.
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LectureHerfindal, Ivar. (2022) Gjærevollsenteret for framtidsanalyser av naturmangfold. Møte i Miljø- og næringskomiteen . Trondheim kommune; Trondheim. 2022-11-23 - 2022-11-23.
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LectureHerfindal, Ivar. (2022) Korleis kan Gjærevollsenteret bidra til å følgja opp Naturpanelet sin rapport i Noreg?. Fagseminar: Naturpanelets rapport: Bærekraftig bruk av ville arter . Miljødirektoratet; Trondheim. 2022-11-29 - 2022-11-29.
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PosterMartin, Ellen Claire; Hansen, Brage Bremset; Herfindal, Ivar; Lee, Aline Magdalena. (2022) The role of migration in spatial population synchrony. Nordic Society Oikos Conference ; Aarhus. 2022-06-07 - 2022-06-10.
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LectureMartin, Ellen Claire; Hansen, Brage Bremset; Herfindal, Ivar; Lee, Aline Magdalena. (2022) The role of seasonal migration and generation time in spatial population synchrony. British Ecological Society Annual Meeting . British Ecological Society; Edinburgh, Scotland. 2022-12-18 - 2022-12-22.
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Academic lectureMartin, Ellen Claire; Hansen, Brage Bremset; Herfindal, Ivar; Lee, Aline Magdalena. (2022) The role of seasonal migration and life history traits in spatial population synchrony. British Ecological Society ; Edinburgh. 2022-12-18 - 2022-12-22.
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LectureMartin, Ellen Claire; Herfindal, Ivar; Hansen, Brage Bremset; Lee, Aline Magdalena. (2022) The role of seasonal migration in spatial population synchrony. Ecological Society of America Conference ; Montreal. 2022-08-11 - 2022-08-14.
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LectureMartin, Ellen Claire; Lee, Aline Magdalena; Hansen, Brage Bremset; Herfindal, Ivar. (2022) The role of seasonal migration and life history traits in spatial population synchrony. International Association for Ecology ; Geneva. 2022-08-26 - 2022-08-29.
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Popular scientific lectureRød-Eriksen, Lars; Killengreen, Siw Turid; Ehrich, Dorothee; Ims, Rolf Anker; Herfindal, Ivar; Landa, Arild; Eide, Nina Elisabeth. (2022) Fjellrevens samspill med andre rovdyr i høyfjellet. Fagdag Fjellrev . Norsk institutt for naturforskning; NINA (digitalt). 2022-01-12 - 2022-01-12.
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Academic lectureRød-Eriksen, Lars; Killengreen, Siw Turid; Ehrich, Dorothee; Ims, Rolf Anker; Herfindal, Ivar; Landa, Arild; Eide, Nina Elisabeth. (2022) Predator guild interactions in alpine and arctic tundra in relation to fluctuating prey. 6th International Conference in Arctic Fox Biology . Norsk Polarinstitutt; Longyearbyen, Svalbard. 2022-08-26 - 2022-08-29.
2021
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LectureHerfindal, Ivar. (2021) What challenges do a common researcher face with the FAIR principles in large integrated research projects?. Living Norway colloquium 2021 . Norwegian Institute for Nature Research; Trondheim. 2021-10-25 - 2021-10-26.
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Academic lectureHerfindal, Ivar; Henriksen, Marie Vestergaard; Albertsen, Elena; van der Veen, Bert; Bär, Annette; Johansen, Line. (2021) Contribution of alternative habitats to local and regional species richness of a threatened habitat type. Oikos Norway 2021 Online conference ; 2021-05-05 - 2021-05-06.
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PosterLe Moullec, Mathilde; Acker, Paul; Grøtan, Vidar; Lee, Aline Magdalena; Herfindal, Ivar; O'Hara, Bob; Martin, Ellen Claire; Peeters, Bart; Bjørkås, Ragnhild; Reid, Jane Margaret; Ringsby, Thor Harald; Sæther, Bernt-Erik; Hansen, Brage Bremset. (2021) How can we assess temporal changes in population synchrony?. Annual Meeting of the British Ecological Society . British Ecological Society; Liverpool, UK. 2021-12-12 - 2021-12-15.
2020
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Academic lectureHerfindal, Ivar; Gamelon, Marlène; Filli, Flurin; Sæther, Bernt-Erik. (2020) Contrasting responses to interspecific competition, within and between populations. 7th Evolutionary Demography Society annual meeting . Evolutionary Demography Society; Røros. 2020-10-07 - 2020-10-10.
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Academic lectureHerfindal, Ivar; Lee, Aline Magdalena; Myhre, Ane Marlene; Markussen, Stine Svalheim; Engen, Steinar; Solberg, Erling Johan; Heim, Morten; Røed, Knut; Haanes, Hallvard; Sæther, Bernt-Erik. (2020) Decomposing demographic contribution to the effective population size. 7th Evolutionary Demography Society annual meeting . Evolutionary Demography Society; Røros. 2020-10-07 - 2020-10-10.
2019
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PosterAtmeh, Kamal; Loison, Anne; Morellet, Nicolas; Hewison, A. J. Mark; Marchand, P.; Garel, Mathieu; Solberg, Erling Johan; Heim, Morten; Sæther, Bernt-Erik; Herfindal, Ivar; Mysterud, Atle; Meisingset, Erling L.; St-Laurent, Martin-Hugues; Péron, Guillaume. (2019) Tell me how large ungulates move - I will tell you how they mate and reproduce. GRC Movement Ecology conference . Gordon Research Conference; Lucca (Barga). 2019-03-03 - 2019-03-08.
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Popular scientific lectureHerfindal, Ivar. (2019) Elgvekter - Årsaker til og betydninga av variasjon i ungdyrvekter. Høstmøte . Meråker Jæger- og fiskeforening; Meråker. 2019-09-05 - 2019-09-05.
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Popular scientific lectureHerfindal, Ivar. (2019) Elgvekter - årsak til og effekt av varierande ungdyrvekter. Førjaktsmøte . Orkdal Utmarksråd; Orkdal. 2019-08-28 - 2019-08-28.
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Popular scientific lectureHerfindal, Ivar. (2019) Korleis måla endring i biodiversitet i tid og rom?. Naturviternes frokostmøte . Naturviterne; Trondheim. 2019-04-09 - 2019-04-09.
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Popular scientific lectureSolberg, 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.
2018
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Academic lectureHansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Sæther, Bernt-Erik; Herfindal, Ivar; Grøtan, Vidar; Aanes, Ronny. (2018) Spatial heterogeneity buffers synchronizing effects of climate on high-arctic reindeer meta-population dynamics. Annual Meeting of the British Ecological Society . British Ecological Society; Birmingham. 2018-12-16 - 2018-12-19.
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PosterHerfindal, Ivar; Tveraa, Torkild; Stien, Audun; Solberg, Erling Johan. (2018) Spatial synchrony and geographical variation in the dynamics of calf body mass in two large herbivores. Nordic OIKOS conference ; Trondheim. 2018-02-19 - 2018-02-22.
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PosterRød-Eriksen, Lars; Skrutvold, Johanna; Lyngen, Joakim; Herfindal, Ivar; Jensen, Henrik; Eide, Nina Elisabeth. (2018) Highways with associated subsidies cause expansion of facultative scavengers into alpine areas. OIKOS Conference . NTNU Konferanser; Trondheim. 2018-02-20 - 2018-02-22.
2017
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Academic lectureHansen, Brage Bremset; Pedersen, Åshild Ønvik; Peeters, Bart; Le Moullec, Mathilde; Albon, Steve D.; Herfindal, Ivar; Sæther, Bernt-Erik; Aanes, Ronny. (2017) Synchronized dynamics but diverging trends in reindeer: spatial heterogeneity in a changing climate. Svalbard Science Conference . Norges forskningsråd; Fornebu. 2017-12-06 - 2017-12-08.
2016
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Academic lectureRolandsen, Christer Moe; Solberg, Erling Johan; Sæther, Bernt-Erik; Van Moorter, Bram; Herfindal, Ivar; Bjørneraas, Kari. (2016) Fitness and partial migration in a large herbivore. Ungulates in a changing world . National Academy of Sciences of Belarus; Krasny Bor. 2016-09-19 - 2016-09-21.
2014
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LectureHerfindal, Ivar; Wam, Hilde K; Lande, Unni Støbet; Tremblay, Jean-Pierre; Hester, Alison J.. (2014) Elgens beite fra busk til kommune. Hjorteviltet ; 2014-04-08 - 2014-04-09.
2013
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PosterHerfindal, Ivar; Melis, Claudia; Åhlen, Per Arne; Dahl, Fredrik. (2013) Temporal variation in movement patterns of invasive raccoon dogs. Management of the invasive Raccoon Dog (Nyctereutes procyonoides) in the north-European countries – MIRDINEC LIFE+/09/NAT/SE/344 . MIRDINEC LIFE+/09/NAT/SE/344; Luleå. 2013-06-16 - 2013-06-18.
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Academic lectureHerfindal, Ivar; Wam, Hilde K; Lande, Unni Støbet; Tremblay, Jean-Pierre; Hester, Alison J.. (2013) The spatial scaling of moose browsing – a forest damage perspective. Norwegian Ecological Society international conference: Biodiversity and ecosystem services in a changing environment. . Norwegian Ecological Society; Trondheim. 2013-03-15 - 2013-03-15.
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PosterMelis, Claudia; Herfindal, Ivar; Åhlen, Per Arne; Dahl, Fredrik. (2013) Habitat use of raccoon dogs at their invasion front. Management of the invasive Raccoon Dog (Nyctereutes procyonoides) in the north-European countries – MIRDINEC LIFE+/09/NAT/SE/344 . MIRDINEC LIFE+/09/NAT/SE/344; Luleå. 2013-06-16 - 2013-06-18.
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PosterPärn, Henrik; Skjelseth, Sigrun; Herfindal, Ivar; Sæther, Bernt-Erik; Stokke, Bård Gunnar; Ringsby, Thor Harald; Jensen, Henrik. (2013) Sex-specific fitness consequences of translocation in house sparrows. XIV Congress of the European Society for Evolutionary Biology . University of Lisbon; Lisboa. 2013-08-19 - 2013-08-24.
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Academic lectureRobertsen, Grethe; Armstrong, J.D.; Nislow, Keith H.; Herfindal, Ivar; McKelvey, S.; Einum, Sigurd. (2013) Spatial variation in the relationship between performance and metabolic rate in wild juvenile Atlantic salmon. Oral presentation. SEB Valencia . Society for Experimental Biology; Valencia. 2013-07-03 - 2013-07-06.
2012
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Academic lectureHerfindal, Ivar; Filli, Flurin; Campell Andri, Seraina. (2012) Dynamics of sex-specific utilisation of altitudes in Swiss ibex. 22nd Meeting of the Alpine Ibex European Specialist Group, GSE -- AIESG ; Zernez. 2012-10-26 - 2012-10-28.
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Academic lectureHerfindal, 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.
2011
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Academic lectureHerfindal, 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. The XVth Nordic Congress of Wildlife Research . Nordic Board of Wildlife Research; Reykjavik. 2011-05-23 - 2011-05-25.
2010
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PosterHansen, 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. Sustainable Conservation: Bridging the gap between disciplines . Centre for Conservation Biology (CCB), NTNU; Trondheim. 2010-03-15 - 2010-03-18.
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Academic lectureHerfindal, 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. 95th ESA Annual Meeting 2010 . Ecological Society of America; Pittsburgh. 2010-08-01 - 2010-08-06.
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PosterHerfindal, 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. Sustainable Conservation: Bridging the gap between disciplines . Centre for Conservation Biology; Trondheim. 2010-03-15 - 2010-03-18.
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PosterOdden, Morten; Nilsen, Erlend Birkeland; Linnell, John D.C.; Wegge, Per; Panzacchi, M; Andreassen, Harry P.; Herfindal, Ivar; Wabakken, Petter. (2010) Human impact on the spatiotemporal dynamics. Sustainable Conservation: Bridging the gap between disciplines ; Trondheim. 2010-03-15 - 2010-03-18.
2007
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Popular scientific lectureHerfindal, Ivar; Solberg, Erling Johan; Andersen, Reidar; Sæther, Bernt-Erik. (2007) Elgen og klimaet. Hjortevilt 2007 ; Vikersund. 2007-04-12.
2006
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LectureOdden, John; Linnell, John Durrus; Andersen, Reidar; Herfindal, Ivar. (2006) Lynx depredation on sheep in Norway: The ecology of a conflict. FRAP Conference on Management of conflicts between wildlife and human resource use ; Leipzig. 2006-01-26.
2002
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LectureHerfindal, Ivar; Linnell, John Durrus. (2002) Climate change in alpine areas. Consequences of increased habitat fragmentation for arctic fox conservation. Recent advences in use of GIS for management of fish, wildlife and human visitors ; Vindelelven. 2002-05-06.
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Academic lectureLinnell, John Durrus; Nilsen, Erlend Birkeland; Lande, Unni Støbet; Herfindal, Ivar; Odden, John; Skogen, Ketil; Andersen, Reidar; Breitenmoser, Urs. (2002) Zoning as a means of mitigating conflicts with large carnivores. People and wildlife: conflict or co-existence? . Zoological Society of London; London. 2002-12-06.
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Academic lectureLinnell, John Durrus; Stahl, P.; Vandal, J. M.; Odden, John; Moa, Pål Fossland; Herfindal, Ivar; Andersen, Reidar; Kvam, Tor. (2002) Livestock husbandry and problem individuals: studies of Eurasian lynx in Norway and France. 16th Annual Meeting of the Society for Conservation Biology . Society for Conservation Biology; Canterbury. 2002-07-16.
2001
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LectureAndersen, Reidar; Herfindal, Ivar; Linnell, John Durrus. (2001) Invaders or refugees? The recolonisation of Scandinavia by roe deer. 5th European Roe Deer Workshop ; Tredozio. 2001-04-25.