Works matching Polar bear

Results: 1482

Streaming Precarity: The Polar Bear Cam and the Display of Migration.

Published in:

TOPIA: Canadian Journal of Cultural Studies (University of Toronto Press), 2014, v. 32, p. 135

By:

Lafontaine, Constance

Publication type:

Article

Toward a non-invasive inuit polar bear survey: Genetic data from polar bear hair snags.

Published in:

Wildlife Society Bulletin (2328-5540), 2013, v. 37, n. 2, p. 394, doi. 10.1002/wsb.283

By:

De Groot, Peter Van Coeverden;
Wong, Pamela B. Y.;
Harris, Christopher;
Dyck, Markus G.;
Kamookak, Louie;
Pagès, Marie;
Michaux, Johan;
Boag, Peter T.

Publication type:

Article

Wabusk of the Omushkegouk: Cree-Polar Bear ( Ursus maritimus) Interactions in Northern Ontario.

Published in:

Human Ecology: An Interdisciplinary Journal, 2010, v. 38, n. 6, p. 803, doi. 10.1007/s10745-010-9355-x

By:

Lemelin, Raynald Harvey;
Dowsley, Martha;
Walmark, Brian;
Siebel, Franz;
Bird, Louis;
Hunter, George;
Myles, Tommy;
Mack, Maurice;
Gull, Matthew;
Kakekaspan, Matthew

Publication type:

Article

From Fierce to Adorable: Representations of Polar Bears in the Popular Imagination.

Published in:

American Review of Canadian Studies, 2015, v. 45, n. 3, p. 266, doi. 10.1080/02722011.2015.1064979

By:

Archibald, Kristoffer

Publication type:

Article

Summer refugia of polar bears ( Ursus maritimus) in the southern Beaufort Sea.

Published in:

Polar Biology, 2017, v. 40, n. 4, p. 753, doi. 10.1007/s00300-016-1997-8

By:

Pongracz, Jodie;
Derocher, Andrew

Publication type:

Article

Home range distribution of polar bears in western Hudson Bay.

Published in:

Polar Biology, 2015, v. 38, n. 3, p. 343, doi. 10.1007/s00300-014-1590-y

By:

McCall, Alysa;
Derocher, Andrew;
Lunn, Nicholas

Publication type:

Article

Polar bear attacks on humans: Implications of a changing climate.

Published in:

Wildlife Society Bulletin (2328-5540), 2017, v. 41, n. 3, p. 537, doi. 10.1002/wsb.783

By:

Wilder, James M.;
Vongraven, Dag;
Atwood, Todd;
Hansen, Bob;
Jessen, Amalie;
Kochnev, Anatoly;
York, Geoff;
Vallender, Rachel;
Hedman, Daryll;
Gibbons, Melissa

Publication type:

Article

Demography of an apex predator at the edge of its range: impacts of changing sea ice on polar bears in Hudson Bay.

Published in:

Ecological Applications, 2016, v. 26, n. 5, p. 1302, doi. 10.1890/15-1256

By:

Lunn, Nicholas J.;
Servanty, Sabrina;
Regehr, Eric V.;
Converse, Sarah J.;
Richardson, Evan;
Stirling, Ian

Publication type:

Article

Recent Hybridization between a Polar Bear and Grizzly Bears in the Canadian Arctic.

Published in:

Arctic Journal, 2017, v. 70, n. 2, p. 151, doi. 10.14430/arctic4643

By:

Pongracz, Jodie D.;
Paetkau, David;
Branigan, Marsha;
Richardson, Evan

Publication type:

Article

Long-Distance Movement of a Female Polar Bear from Canada to Russia.

Published in:

Arctic Journal, 2017, v. 70, n. 2, p. 121, doi. 10.14430/arctic4641

By:

Johnson, Amy C.;
Pongracz, Jodie D.;
Derocher, Andrew E.

Publication type:

Article

Inuit Methods of Identifying Polar Bear Characteristics: Potential for Inuit Inclusion in Polar Bear Surveys.

Published in:

Arctic Journal, 2016, v. 69, n. 4, p. 406, doi. 10.14430/arctic4605

By:

Wong, Pamela B. Y.;
Murphy, Robert W.

Publication type:

Article

Polar Bear (Ursus maritimus) Behavior near Icebreaker Operations in the Chukchi Sea, 1991.

Published in:

Arctic Journal, 2016, v. 69, n. 2, p. 177, doi. 10.14430/arctic4566

By:

Smultea, Mari A.;
Brueggeman, Jay;
Robertson, Frances;
Fertl, Dagmar;
Bacon, Cathy;
Rowlett, Richard A.;
Green, Gregory A.

Publication type:

Article

The Nature and Significance of Polar Bear Conservation Hunting in the Canadian Arctic.

Published in:

Arctic Journal, 2006, v. 59, n. 1, p. 21

By:

FREEMAN, M.M.R.;
WENZEL, G.W.

Publication type:

Article

Perceptions of Polar Bear Tourists: A Qualitative Analysis.

Published in:

Human Dimensions of Wildlife, 2007, v. 12, n. 1, p. 45, doi. 10.1080/10871200601107890

By:

Lemelin, Raynald Harvey;
Wiersma, Elaine C.

Publication type:

Article

The carbon cost of polar bear viewing tourism in Churchill, Canada.

Published in:

Journal of Sustainable Tourism, 2010, v. 18, n. 3, p. 319, doi. 10.1080/09669580903215147

By:

Dawson, Jackie;
Stewart, EmmaJ.;
Lemelin, Harvey;
Scott, Daniel

Publication type:

Article

Population substructure and space use of Foxe Basin polar bears.

Published in:

Ecology & Evolution (20457758), 2015, v. 5, n. 14, p. 2851, doi. 10.1002/ece3.1571

By:

Sahanatien, Vicki;
Peacock, Elizabeth;
Derocher, Andrew E.

Publication type:

Article

Sexual dimorphism and the mating ecology of polar bears ( Ursus maritimus) at Svalbard.

Published in:

Behavioral Ecology & Sociobiology, 2010, v. 64, n. 6, p. 939, doi. 10.1007/s00265-010-0909-0

By:

Derocher, Andrew E.;
Andersen, Magnus;
Wiig, Øystein;
Aars, Jon

Publication type:

Article

Viral and squamous papillomas in captive polar bears (Ursus maritimus).

Published in:

Veterinary Pathology, 2025, v. 62, n. 5, p. 767, doi. 10.1177/03009858251317478

By:

Travis, Anna-Maria;
Luff, Jennifer;
Womble, Mandy;
Garner, Michael M.;
LaDouceur, Elise E. B.

Publication type:

Article

Hematological differences in Barents and Kara Seas polar bears (Ursus maritimus): what factors matter?

Published in:

Polar Biology, 2025, v. 48, n. 1, p. 1, doi. 10.1007/s00300-024-03326-w

By:

Alekseeva, Galina S.;
Ivanov, Evgeny A.;
Mizin, Ivan A.;
Platonov, Nikita G.;
Mordvintsev, Ilya N.;
Rozhnov, Viatcheslav V.;
Naidenko, Sergey V.

Publication type:

Article

Significance of autumn and winter food consumption for reproduction by Southern Beaufort Sea polar bears, Ursus maritimus.

Published in:

Polar Biology, 2022, v. 45, n. 8, p. 1351, doi. 10.1007/s00300-022-03066-9

By:

Griffen, Blaine D.;
Whiteman, John P.;
Pullan, Sariah

Publication type:

Article

An on-ice aerial survey of the Kane Basin polar bear (Ursus maritimus) subpopulation.

Published in:

Polar Biology, 2022, v. 45, n. 1, p. 89, doi. 10.1007/s00300-021-02974-6

By:

Wiig, Øystein;
Atkinson, Stephen N.;
Born, Erik W.;
Stapleton, Seth;
Arnold, Todd;
Dyck, Markus;
Laidre, Kristin L.;
Lunn, Nicholas J.;
Regehr, Eric V.

Publication type:

Article

Yes, they can: polar bears Ursus maritimus successfully hunt Svalbard reindeer Rangifer tarandus platyrhynchus.

Published in:

Polar Biology, 2021, v. 44, n. 11, p. 2199, doi. 10.1007/s00300-021-02954-w

By:

Stempniewicz, Lech;
Kulaszewicz, Izabela;
Aars, Jon

Publication type:

Article

Observations of intraspecific killing, cannibalism, and aggressive behavior among polar bears (Ursus maritimus) in the eastern Barents Sea and the Kara Sea.

Published in:

Polar Biology, 2020, v. 43, n. 12, p. 2121, doi. 10.1007/s00300-020-02771-7

By:

Ivanov, E. A.;
Mizin, I. A.;
Kirilov, A. G.;
Platonov, N. G.;
Mordvintsev, I. N.;
Naidenko, S. V.;
Rozhnov, V. V.

Publication type:

Article

Variation in habitat use of Beaufort Sea polar bears.

Published in:

Polar Biology, 2020, v. 43, n. 9, p. 1247, doi. 10.1007/s00300-020-02705-3

By:

Johnson, Amy C.;
Derocher, Andrew E.

Publication type:

Article

Space use patterns affect stable isotopes of polar bears (Ursus maritimus) in the Beaufort Sea.

Published in:

Polar Biology, 2019, v. 42, n. 8, p. 1581, doi. 10.1007/s00300-019-02546-9

By:

Boucher, Nicole P.;
Derocher, Andrew E.;
Richardson, Evan S.

Publication type:

Article

Behaviour and characteristics of mating polar bears (Ursus maritimus) in the Beaufort Sea, Canada.

Published in:

Polar Biology, 2019, v. 42, n. 5, p. 919, doi. 10.1007/s00300-019-02485-5

By:

Biddlecombe, B. A.;
Derocher, A. E.;
Richardson, E. S.;
Stirling, I.

Publication type:

Article

Variation in non-metrical skull traits of polar bears (Ursus maritimus) and relationships across East Greenland and adjacent subpopulations (1830-2013).

Published in:

Polar Biology, 2019, v. 42, n. 3, p. 461, doi. 10.1007/s00300-018-2435-x

By:

Wiig, Øystein;
Henrichsen, Poul;
Sjøvold, Torstein;
Born, Erik W.;
Laidre, Kristin L.;
Dietz, Rune;
Sonne, Christian;
Aars, Jon

Publication type:

Article

The Clock Keeps Ticking: Circadian Rhythms of Free-Ranging Polar Bears.

Published in:

Journal of Biological Rhythms, 2020, v. 35, n. 2, p. 180, doi. 10.1177/0748730419900877

By:

Ware, Jasmine V.;
Rode, Karyn D.;
Robbins, Charles T.;
Leise, Tanya;
Weil, Colby R.;
Jansen, Heiko T.

Publication type:

Article

Hunting with Polar Bears: Problems with the Passive Properties of the Commons.

Published in:

Human Ecology: An Interdisciplinary Journal, 2010, v. 38, n. 3, p. 377, doi. 10.1007/s10745-010-9328-0

By:

Schmidt, Jeremy J.;
Dowsley, Martha

Publication type:

Article

Drivers of polar bear behavior and the possible effects of prey availability on foraging strategy.

Published in:

Movement Ecology, 2022, v. 10, n. 1, p. 1, doi. 10.1186/s40462-022-00351-4

By:

Togunov, Ron R.;
Derocher, Andrew E.;
Lunn, Nicholas J.;
Auger-Méthé, Marie

Publication type:

Article

Intrapopulation differences in polar bear movement and step selection patterns.

Published in:

Movement Ecology, 2022, v. 10, n. 1, p. 1, doi. 10.1186/s40462-022-00326-5

By:

Wilson, Ryan R.;
Martin, Michelle St.;
Regehr, Eric V.;
Rode, Karyn D.

Publication type:

Article

A novel binary variant model of swarm inspired polar bear optimization algorithm employed for scalable unit commitment.

Published in:

International Transactions on Electrical Energy Systems, 2021, v. 31, n. 2, p. 1, doi. 10.1002/2050-7038.12711

By:

Ul Haq, Syed Sadam;
Ahmad, Aftab;
Ikram, Faiza;
Nawaz, Tooba;
Majeed, Ayesha;
Saddique, Muhammad Shahzar;
Sattar, Muhammad Kashif

Publication type:

Article

Laparoscopic Evaluation of the Reproductive Tract in Two Female Polar Bears (Three Procedures) (Ursus maritimus).

Published in:

Life (2075-1729), 2024, v. 14, n. 1, p. 105, doi. 10.3390/life14010105

By:

Aldrich, Ellison D.;
Hendrickson, Dean A.;
Schmitt, Todd L.;
Nollens, Hendrik H.;
Montano, Gisele;
Steinman, Karen J.;
O'Brien, Justine K.;
Robeck, Todd R.

Publication type:

Article

Genotyping‐in‐thousands by sequencing (GT‐seq) of noninvasive faecal and degraded samples: A new panel to enable ongoing monitoring of Canadian polar bear populations.

Published in:

Molecular Ecology Resources, 2022, v. 22, n. 5, p. 1906, doi. 10.1111/1755-0998.13583

By:

Hayward, Kristen M.;
Clemente‐Carvalho, Rute B.G.;
Jensen, Evelyn L.;
de Groot, Peter V.C.;
Branigan, Marsha;
Dyck, Markus;
Tschritter, Christina;
Sun, Zhengxin;
Lougheed, Stephen C.

Publication type:

Article

Heritability of body size in the polar bears of Western Hudson Bay.

Published in:

Molecular Ecology Resources, 2018, v. 18, n. 4, p. 854, doi. 10.1111/1755-0998.12889

By:

Malenfant, René M.;
Davis, Corey S.;
Richardson, Evan S.;
Lunn, Nicholas J.;
Coltman, David W.

Publication type:

Article

Design of a 9K illumina BeadChip for polar bears ( Ursus maritimus) from RAD and transcriptome sequencing.

Published in:

Molecular Ecology Resources, 2015, v. 15, n. 3, p. 587, doi. 10.1111/1755-0998.12327

By:

Malenfant, René M.;
Coltman, David W.;
Davis, Corey S.

Publication type:

Article

Densities of polar bear hairs before and after washing.

Published in:

Wool Textile Journal, 2012, v. 40, n. 8, p. 52

By:

Qing-li, WANG;
Hui-li, XIE;
Ji-huan, HE

Publication type:

Article

Comparative assessment of metrics for monitoring the body condition of polar bears in western Hudson Bay.

Published in:

Journal of Zoology, 2016, v. 300, n. 1, p. 45, doi. 10.1111/jzo.12354

By:

Sciullo, L.;
Thiemann, G. W.;
Lunn, N. J.

Publication type:

Article

Seasonal, sexual and anatomical variability in the adipose tissue of polar bears ( Ursus maritimus).

Published in:

Journal of Zoology, 2006, v. 269, n. 1, p. 65, doi. 10.1111/j.1469-7998.2006.00084.x

By:

Thiemann, G. W.;
Iverson, S. J.;
Stirling, I.

Publication type:

Article

AN ANALYSIS OF HEAT CONDUCTION IN POLAR BEAR HAIRS USING ONE-DIMENSIONAL FRACTIONAL MODEL.

Published in:

Thermal Science, 2016, v. 20, n. 3, p. 785, doi. 10.2298/TSCI1603785Z

By:

Wei-Hong ZHU;
Shao-Tang ZHANG;
Zheng-Biao LI

Publication type:

Article

ONE-DIMENSIONAL HEAT CONDUCTION EQUATION OF THE POLAR BEAR HAIR.

Published in:

Thermal Science, 2015, v. 19, p. S179, doi. 10.2298/TSCI15S1S79Z

By:

Wei-Hong ZHU;
Yong-Yan PAN;
Zheng-Biao LI;
Qing-Li WANG

Publication type:

Article

FRACTAL ANALYSIS OF POLAR BEAR HAIRS.

Published in:

Thermal Science, 2015, v. 19, p. S143, doi. 10.2298/TSCI15S1S43W

By:

Qing-Li WANG;
Zheng-Biao LI;
Hai-Yan KONG;
Ji-Huan HE

Publication type:

Article

CAN POLAR BEAR HAIRS ABSORB ENVIRONMENTAL ENERGY?

Published in:

Thermal Science, 2011, v. 15, n. 3, p. 911, doi. 10.2298/TSCI1103911H

By:

Ji-Huan He;
Qing-Li Wang;
Jie Sun

Publication type:

Article

Sea ice dynamics influence movement patterns of adult female polar bears in southern Hudson Bay.

Published in:

Ursus, 2024, v. 2024, n. 35e17, p. 1, doi. 10.2192/URSUS-D-23-00019R1

By:

Middel, Kevin R.;
Obbard, Martyn E.

Publication type:

Article

Possible sexually selected infanticide by polar bears in western Hudson Bay.

Published in:

Ursus, 2024, v. 2024, n. 35e20, p. 1, doi. 10.2192/URSUS-D-23-00028

By:

McGeachy, David;
Lunn, Nicholas J.;
Derocher, Andrew E.

Publication type:

Article

On evaluating the efficacy of air-borne synthetic aperture radar for detecting polar bears: A pilot study.

Published in:

Ursus, 2023, v. 2023, n. 34e6, p. 1, doi. 10.2192/URSUS-D-22-00018

By:

George, Brent;
Bateman, Terri;
Formica, Mckay;
Gronnemose, Wyatt;
Hilke, Nicholas;
Iqbal, Usman;
Kirschoffer, B.J.;
Rabus, Bernhard;
Smith, Tom;
Stacey, Jeff;
Stock, Lucas;
Zaugg, Evan;
Long, David

Publication type:

Article

Anthropogenic waste ingestion of Southern Beaufort Sea polar bears, Alaska (2010–2020).

Published in:

Ursus, 2023, v. 2023, n. 34e5, p. 1, doi. 10.2192/URSUS-D-22-00013.1

By:

Stimmelmayr, Raphaela;
SimsKayotuk, Carla;
Pederson, Mike;
Sheffield, Gay;
Frantz, Rita;
Nayakik, Jared;
Adams, Billy

Publication type:

Article

Polar bear behavioral response to vessel surveys in northeastern Chukchi Sea, 2008-2014.

Published in:

Ursus, 2021, v. 2021, n. 32e8, p. 1, doi. 10.2192/URSUS-D-20-00023.2

By:

Lomac-MacNair, Kate;
Wisdom, Sheyna;
Pedro de Andrade, José;
Stepanuk, Julia E.;
Esteves, Eduardo

Publication type:

Article

A circumpolar monitoring framework for polar bears.

Published in:

Ursus, 2012, p. 1, doi. 10.2192/ursus-d-11-00026.1

By:

Vongraven, Dag;
Aars, Jon;
Amstrup, Steve;
Atkinson, Stephen N.;
Belikov, Stanislav;
Borns, Erik W.;
DeBruyns, Terry D.;
Derocher, Andrew E.;
Durners, George;
Gill, Mike;
Lunn, Nick;
Obbard, Martyn E.;
Omelak, Jack;
Ovsyanikov, Nikita;
Peacocks, Elizabeth;
Richardson, Evan;
Sahanatien, Vicki;
Stirling, Ian;
Wiigi, Øystein

Publication type:

Article

Bounding the Southern Hudson Bay polar bear subpopulation.

Published in:

Ursus, 2012, v. 23, n. 2, p. 134, doi. 10.2192/URSUS-D-11-00030.1

By:

Obbard, Martyn E.;
Middel, Kevin R.

Publication type:

Article