Janina Emilia Osanen
About
PhD candidate within HYPSCI - Observational Pyramid with Hyperspectral Nano-Satellites for Ocean Research.
My interests include bio-optics of sea ice algae and phytoplankton using imaging techniques on different platforms.
Publications
2025
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Lenss, Megan;
Moreau, Sebastien;
Chierici, Melissa;
Claeys, Philippe;
Fransson, Agneta;
Gerland, Sebastian.
(2025)
Incorporated platelet ice layers provide refuge for sea-ice algae in the Kong Håkon VII Hav.
Marine Ecology Progress Series
Academic article
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Osanen, Janina Emilia;
Campbell, Karley;
Forgereau, Zoe Lulu;
Garcìa, Laura M.;
Peeken, Ilka;
Granskog, Mats A..
(2025)
Estimating Sea Ice Algal Biomass in Svalbard Fjords Using Underwater Hyperspectral Imaging: Integrating Laboratory and Field Calibration Approaches.
Journal of Geophysical Research (JGR): Biogeosciences
Academic article
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Lenss, Megan;
Dalman, Laura;
Gaerchter, Marja;
Koenig, Zoe;
Mckay, Rosalie Dawn;
Osanen, Janina Emilia.
(2025)
EXPLORING THE WORLD OF SEA-ICE ALGAE IN POLAR REGIONS.
Frontiers for Young Minds
Popular scientific article
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Günzel, Leonard Florian Tom;
Osanen, Janina Emilia;
Løvås, Håvard Snefjellå;
Johnsen, Geir;
Ortiz, Alberto García;
Ludvigsen, Martin.
(2025)
Using Underwater Hyperspectral Imaging to Increase Feature Detection and Improve Under-Ice Navigation.
IEEE Underwater Technology (UT)
Academic article
2024
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Bakken, Sivert;
Zolich, Artur;
Sørensen, Kai;
Marty, Sabine;
Harvey, E. Therese;
Grant, Stephen Denis.
(2024)
Initial Field Evaluation of an On-Water Radiometry Robot for Water Quality and Satellite Validation.
Proceedings of the International Astronautical Congress
Academic article
2023
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Forgereau, Zoé Lulu;
Lange, Benjamin A.;
Gradinger, Rolf;
Assmy, Philipp;
Osanen, Janina E.;
Garcia, Laura Martín.
(2023)
Photophysiological responses of bottom sea-ice algae to fjord dynamics and rapid freshening.
Frontiers in Marine Science
Academic article
Journal publications
-
Lenss, Megan;
Moreau, Sebastien;
Chierici, Melissa;
Claeys, Philippe;
Fransson, Agneta;
Gerland, Sebastian.
(2025)
Incorporated platelet ice layers provide refuge for sea-ice algae in the Kong Håkon VII Hav.
Marine Ecology Progress Series
Academic article
-
Osanen, Janina Emilia;
Campbell, Karley;
Forgereau, Zoe Lulu;
Garcìa, Laura M.;
Peeken, Ilka;
Granskog, Mats A..
(2025)
Estimating Sea Ice Algal Biomass in Svalbard Fjords Using Underwater Hyperspectral Imaging: Integrating Laboratory and Field Calibration Approaches.
Journal of Geophysical Research (JGR): Biogeosciences
Academic article
-
Lenss, Megan;
Dalman, Laura;
Gaerchter, Marja;
Koenig, Zoe;
Mckay, Rosalie Dawn;
Osanen, Janina Emilia.
(2025)
EXPLORING THE WORLD OF SEA-ICE ALGAE IN POLAR REGIONS.
Frontiers for Young Minds
Popular scientific article
-
Günzel, Leonard Florian Tom;
Osanen, Janina Emilia;
Løvås, Håvard Snefjellå;
Johnsen, Geir;
Ortiz, Alberto García;
Ludvigsen, Martin.
(2025)
Using Underwater Hyperspectral Imaging to Increase Feature Detection and Improve Under-Ice Navigation.
IEEE Underwater Technology (UT)
Academic article
-
Bakken, Sivert;
Zolich, Artur;
Sørensen, Kai;
Marty, Sabine;
Harvey, E. Therese;
Grant, Stephen Denis.
(2024)
Initial Field Evaluation of an On-Water Radiometry Robot for Water Quality and Satellite Validation.
Proceedings of the International Astronautical Congress
Academic article
-
Forgereau, Zoé Lulu;
Lange, Benjamin A.;
Gradinger, Rolf;
Assmy, Philipp;
Osanen, Janina E.;
Garcia, Laura Martín.
(2023)
Photophysiological responses of bottom sea-ice algae to fjord dynamics and rapid freshening.
Frontiers in Marine Science
Academic article
Outreach
2025
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PosterMckay, Rosalie Dawn; Koenig, Zoe; Osanen, Janina Emilia; Else, Brent; Campbell, Karley. (2025) Spatio-temporal shifts in sea ice microbial autotrophy and heterotrophy. Polar Marine Science: Sea Ice as a Nexus in Polar Seas Between the Ocean and the Atmosphere , Lucca (Barga), Lucca 09.03.2025 - 14.03.2025
2024
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Academic lectureBakken, Sivert; Zolich, Artur; Sørensen, Kai; Marty, Sabine; Harvey, E. Therese; Grant, Stephen Denis. (2024) Initial Field Evaluation of an On-Water Radiometry Robot for Water Quality and Satellite Validation. IAC Congress , Milano 14.10.2024 - 18.10.2024
2023
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PosterCampbell, Karley Lynn; Mckay, Rosalie Dawn; Koenig, Zoe Charlotte; Osanen, Janina Emilia; Laber, Christien Philip; Kanaan, Georeges. (2023) BREATHE field school goes with the floe: Insights from an early-career training program. Nansen Legacy Symposium: Towards the new Arctic Ocean , Tromsø 06.11.2023 - 09.11.2023
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PosterLange, Benjamin Allen; Cimoli, Emiliano; Johnsen, Geir; Campbell, Karley Lynn; Osanen, Janina; Anhaus, Philipp. (2023) An Overview of Underwater Hyperspectral Imagery of Sea Ice in the Central Arctic Ocean. the Nansen Legacy Symposium , Tromsø, Norway 07.11.2023 - 09.11.2023
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PosterMckay, Rosalie Dawn; Osanen, Janina Emilia; Michel, Christine; Else, Brent; Campbell, Karley Lynn. (2023) Influence of sub-ice turbulence regimes on sea ice net community production in the Canadian High Arctic. The Nansen Legacy international symposium , Tromsø, Norway 06.11.2023 - 09.11.2023
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PosterMckay, Rosalie Dawn; Osanen, Janina Emilia; Michel, Christine; Else, Brent; Campbell, Karley Lynn. (2023) Sea ice algal and bacterial community transition during spring melt under low and high turbulence regimes in the Canadian High Arctic. GRC Polar Marine Science , Ventura, California 05.03.2023 - 10.03.2023