Barents Sea polar bears (Ursus maritimus): population biology and anthropogenic threats

by Magnus Andersen, Jon Aars
Published 2016-07-01

Polar bears (Ursus maritimus) mating during late June on the pack ice of northern Svalbard, Norway

by Thomas G. Smith, Jon Aars
Published 2015-03-01

Modelling polar bear maternity den habitat in east Svalbard

by Benjamin Merkel, Jon Aars, Glen E. Liston
Published 2020-03-01

Walruses recovering after 60+ years of protection in Svalbard, Norway

by Kit M. Kovacs, Jon Aars, Christian Lydersen
Published 2014-10-01

White-beaked dolphins trapped in the ice and eaten by polar bears

by Jon Aars, Magnus Andersen, Agnès Brenière, Samuel Blanc
Published 2015-06-01

Stability of space use in Svalbard coastal female polar bears: intra-individual variability and influence of kinship

by Clément Brun, Marie-Anne Blanchet, Rolf A. Ims, Jon Aars
Published 2021-05-01

Summer habitat selection by ringed seals (Pusa hispida) in the drifting sea ice of the northern Barents Sea

by Karen Lone, Charmain D. Hamilton, Jon Aars, Christian Lydersen, Kit M. Kovacs
Published 2019-03-01

Modeling the demography of species providing extended parental care: A capture–recapture multievent model with a case study on polar bears (Ursus maritimus)

by Sarah Cubaynes, Jon Aars, Nigel G. Yoccoz, Roger Pradel, Øystein Wiig, Rolf A. Ims, Olivier Gimenez
Published 2021-04-01

Concentrations and endocrine disruptive potential of phthalates in marine mammals from the Norwegian Arctic

by Heli Routti, Mikael Harju, Katharina Lühmann, Jon Aars, Amalie Ask, Anders Goksøyr, Kit M. Kovacs, Christian Lydersen
Published 2021-07-01

Geographical Area and Life History Traits Influence Diet in an Arctic Marine Predator.

by Sabrina Tartu, Sophie Bourgeon, Jon Aars, Magnus Andersen, Dorothee Ehrich, Gregory W Thiemann, Jeffrey M Welker, Heli Routti
Published 2016-01-01

The number and distribution of polar bears in the western Barents Sea

by Jon Aars, Tiago A. Marques, Karen Lone, Magnus Andersen, Øystein Wiig, Ida Marie Bardalen Fløystad, Snorre B. Hagen, Stephen T. Buckland
Published 2018-01-01

The number and distribution of polar bears in the western Barents Sea

by Jon Aars, Tiago A. Marques, Karen Lone, Magnus Andersen, Øystein Wiig, Ida Marie Bardalen Fløystad, Snorre B. Hagen, Stephen T. Buckland
Published 2017-01-01

Multiple-stressor effects in an apex predator: combined influence of pollutants and sea ice decline on lipid metabolism in polar bears

by Sabrina Tartu, Roger Lille-Langøy, Trond R. Størseth, Sophie Bourgeon, Anders Brunsvik, Jon Aars, Anders Goksøyr, Bjørn Munro Jenssen, Anuschka Polder, Gregory W. Thiemann, Vidar Torget, Heli Routti
Published 2017-11-01

Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic.

by Elizabeth Peacock, Sarah A Sonsthagen, Martyn E Obbard, Andrei Boltunov, Eric V Regehr, Nikita Ovsyanikov, Jon Aars, Stephen N Atkinson, George K Sage, Andrew G Hope, Eve Zeyl, Lutz Bachmann, Dorothee Ehrich, Kim T Scribner, Steven C Amstrup, Stanislav Belikov, Erik W Born, Andrew E Derocher, Ian Stirling, Mitchell K Taylor, Øystein Wiig, David Paetkau, Sandra L Talbot
Published 2015-01-01

Correction: Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic.

by Elizabeth Peacock, Sarah A Sonsthagen, Martyn E Obbard, Andrei Boltunov, Eric V Regehr, Nikita Ovsyanikov, Jon Aars, Stephen N Atkinson, George K Sage, Andrew G Hope, Eve Zeyl, Lutz Bachmann, Dorothee Ehrich, Kim T Scribner, Steven C Amstrup, Stanislav Belikov, Erik W Born, Andrew E Derocher, Ian Stirling, Mitchell K Taylor, Øystein Wiig, David Paetkau, Sandra L Talbo
Published 2015-01-01