Results 191 to 200 of about 7,621 (257)

The polar bear Ursus maritimus feeding in a seabird colony in Frans Josef Land

, 1993
Lech Stempniewicz
openalex   +1 more source

A Descriptive Study of Brown Bear (<i>Ursus arctos</i>) Sperm Quality and Proteomic Profiles Considering Sperm Origin. [PDF]

Animals (Basel)
Neila-Montero M, Anel-Lopez L, Maside C, Soriano-Úbeda C, Montes-Garrido R, Palacin-Martinez C, Diez-Zavala V, Borragán S, Silva-Rodríguez A, Martín-Cano FE, Anel L, Alvarez M.   +11 more
europepmc   +1 more source

Linking Measures of Inbreeding and Genetic Load to Demographic Histories Across Three Species of Bears. [PDF]

Evol Appl
Clendenin HR, Pollard MD, Puckett EE.
europepmc   +1 more source

Females roam while males patrol: divergence in breeding season movements of pack-ice polar bears (Ursus maritimus). [PDF]

Proc Biol Sci, 2013
Laidre KL, Born EW, Gurarie E, Wiig Ø, Dietz R, Stern H.   +5 more
europepmc   +1 more source

Space use of polar bears (Ursus maritimus) in Davis Strait in relation to sea ice and harp seals (Pagophilus groenlandicus)

Larissa Thelin, Evan S. Richardson, Garry B. Stenson, Erik Hedlin, Andrew E. Derocher   +4 more
openalex   +1 more source

Prevalence of antibodies against Brucella spp. in West Greenland polar bears (Ursus maritimus) and East Greenland muskoxen (Ovibos moschatus)

, 2018
Christian Sonne, Emilie Andersen-Ranberg, Elisabeth Rajala, Jørgen Steen Agerholm, Eva Cecilie Bonefeld‐Jørgensen, Jean‐Pierre Desforges, Igor Eulaers, Kim Gustavson, Bjørn Munro Jenssen, Anders Koch, Aqqalu Rosing‐Asvid, Niels Martin Schmidt, Carsten Grøndahl, Jesper Bruun Mosbacher, Ursula Siebert, Morten Tryland, Gert Mulvad, Erik W. Born, Kristin L. Laidre, Øystein Wiig, Runé Dietz, Ulf Magnusson   +21 more
openalex   +2 more sources

Diverging transposon activity among polar bear sub-populations inhabiting different climate zones. [PDF]

Mob DNA
Godden AM, Rix BT, Immler S.
europepmc   +1 more source

Ice-olating a health scoring system for wild polar bears. [PDF]

Conserv Physiol
Muise KA.
europepmc   +1 more source

A 75,000-y-old Scandinavian Arctic cave deposit reveals past faunal diversity and paleoenvironment. [PDF]

Proc Natl Acad Sci U S A
Walker SJ, Boilard A, Henriksen M, Lord E, Robu M, Buylaert JP, Beijersbergen LMT, Halvorsen LS, Cintrón-Santiago AM, Onshuus EK, Cockerill CA, Ujvari G, Palcsu L, Temovski M, Maccali J, Linge H, Olsen J, Aksnes S, Bertheussen A, Lygre O, Alsos IG, Dalén L, Star B, Hufthammer AK, van Kolfschoten T, Lauritzen SE, Lødøen TK, Boessenkool S.   +27 more
europepmc   +1 more source

Lipids and stable isotopes in marine food webs in West Greenland:Trophic Relations and health implications [PDF]

, 2006
Møller, Per
core