Search Results - "Ovsyanikov, Nikita"

Genomic evidence for island population conversion resolves conflicting theories of polar bear evolution by Cahill, James A, Green, Richard E, Fulton, Tara L, Stiller, Mathias, Jay, Flora, Ovsyanikov, Nikita, Salamzade, Rauf, St John, John, Stirling, Ian, Slatkin, Montgomery, Shapiro, Beth

“…Despite extensive genetic analysis, the evolutionary relationship between polar bears (Ursus maritimus) and brown bears (U. arctos) remains unclear. The two…”
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The nature of lemming cycles on Wrangel: an island without small mustelids by Menyushina, Irina E., Ehrich, Dorothée, Henden, John-André, Ims, Rolf Anker, Ovsyanikov, Nikita G.

“…Lemming cycles are a key process in the functioning of tundra ecosystems. Although it is agreed that trophic interactions are important in causing the cycles,…”
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Correction: Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic by Peacock, Elizabeth, Sonsthagen, Sarah A, Obbard, Martyn E, Boltunov, Andrei, Regehr, Eric V, Ovsyanikov, Nikita, Aars, Jon, Atkinson, Stephen N, Sage, George K, Hope, Andrew G, Zeyl, Eve, Bachmann, Lutz, Ehrich, Dorothee, Scribner, Kim T, Amstrup, Steven C, Belikov, Stanislav, Born, Erik W, Derocher, Andrew E, Stirling, Ian, Taylor, Mitchell K, Wiig, Øystein, Paetkau, David, Talbo, Sandra L

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Implications of the circumpolar genetic structure of polar bears for their conservation in a rapidly warming Arctic by Peacock, Elizabeth, Sonsthagen, Sarah A, Obbard, Martyn E, Boltunov, Andrei, Regehr, Eric V, Ovsyanikov, Nikita, Aars, Jon, Atkinson, Stephen N, Sage, George K, Hope, Andrew G, Zeyl, Eve, Bachmann, Lutz, Ehrich, Dorothee, Scribner, Kim T, Amstrup, Steven C, Belikov, Stanislav, Born, Erik W, Derocher, Andrew E, Stirling, Ian, Taylor, Mitchell K, Wiig, Øystein, Paetkau, David, Talbot, Sandra L

“…We provide an expansive analysis of polar bear (Ursus maritimus) circumpolar genetic variation during the last two decades of decline in their sea-ice habitat…”
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Harmonizing circumpolar monitoring of Arctic fox: benefits, opportunities, challenges and recommendations by Berteaux, Dominique, Thierry, Anne-Mathilde, Alisauskas, Ray, Angerbjörn, Anders, Buchel, Eric, Doronina, Liliya, Ehrich, Dorothee, Eide, Nina E., Erlandsson, Rasmus, Flagstad, Øystein, Fuglei, Eva, Gilg, Olivier, Goltsman, Mikhail, Henttonen, Heikki, Ims, Rolf A., Killengreen, Siw T., Kondratyev, Alexander, Kruchenkova, Elena, Kruckenberg, Helmut, Kulikova, Olga, Landa, Arild, Lang, Johannes, Menyushina, Irina, Mikhnevich, Julia, Niemimaa, Jukka, Norén, Karin, Ollila, Tuomo, Ovsyanikov, Nikita, Pokrovskaya, Liya, Pokrovsky, Ivan, Rodnikova, Anna, Roth, James D., Sabard, Brigitte, Samelius, Gustaf, Schmidt, Niels M., Sittler, Benoit, Sokolov, Aleksandr A., Sokolova, Natalya A., Stickney, Alice, Unnsteinsdóttir, Ester Rut, White, Paula A.

“…The biodiversity working group of the Arctic Council has developed pan-Arctic biodiversity monitoring plans to improve our ability to detect, understand and…”
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A circumpolar monitoring framework for polar bears by Vongraven, Dag, Aars, Jon, Amstrup, Steve, Atkinson, Stephen N, Belikov, Stanislav, Born, Erik W, DeBruyn, Terry D, Derocher, Andrew E, Durner, George, Gill, Mike, Lunn, Nick, Obbard, Martyn E, Omelak, Jack, Ovsyanikov, Nikita, Peacock, Elizabeth, Richardson, Evan, Sahanatien, Vicki, Stirling, Ian, Wiig, Øystein

“…Polar bears (Ursus maritimus) occupy remote regions that are characterized by harsh weather and limited access. Polar bear populations can only persist where…”
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Genomic Evidence for Island Population Conversion Resolves Conflicting Theories of Polar Bear Evolution: e1003345 by Cahill, James A, Green, Richard E, Fulton, Tara L, Stiller, Mathias, Jay, Flora, Ovsyanikov, Nikita, Salamzade, Rauf, John, John St, Stirling, Ian, Slatkin, Montgomery, Shapiro, Beth

“…Despite extensive genetic analysis, the evolutionary relationship between polar bears (Ursus maritimus) and brown bears (U. arctos) remains unclear. The two…”
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Implications of the Circumpolar Genetic Structure of Polar Bears for Their Conservation in a Rapidly Warming Arctic: e112021 by Peacock, Elizabeth, Sonsthagen, Sarah A, Obbard, Martyn E, Boltunov, Andrei, Regehr, Eric V, Ovsyanikov, Nikita, Aars, Jon, Atkinson, Stephen N, Sage, George K, Hope, Andrew G

“…We provide an expansive analysis of polar bear (Ursus maritimus) circumpolar genetic variation during the last two decades of decline in their sea-ice habitat…”
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Den Use and Social Interactions of Polar Bears during Spring in a Dense Denning Area on Herald Island, Russia by Ovsyanikov, Nikita

“…Estimates of the number of polar bear (Ursus maritimus) maternity dens and observations of social interactions were made over 40 days in a dense denning area…”
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Monograph Series Number 5: A circumpolar monitoring framework for polar bears by Vongraven, Dag, Aars, Jon, Amstrup, Steve, Atkinson, Stephen N., Belikov, Stanislav, Born, Erik W., DeBruyn, Terry D., Derocher, Andrew E., Durner, George, Gill, Mike, Lunn, Nick, Obbard, Martyn E., Omelak, Jack, Ovsyanikov, Nikita, Peacock, Elizabeth, Richardson, Evan, Sahanatien, Vicki, Stirling, Ian, Wiig, Øystein

“…Polar bears (Ursus maritimus) occupy remote regions that are characterized by harsh weather and limited access. Polar bear populations can only persist where…”
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Living with the white bear: a Russian scientist reports firsthand about the world of polar bears on two remote Siberian islands by Ovsyanikov, Nikita

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Living with the White Bear by Ovsyanikov, Nikita

“…Ovsyanikov reports on the life and behavior of polar bears after studying them in the Russian Arctic. Their existence is threatened by climate change,…”
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