Výsledky vyhledávání - David J. Yurkowski

Comparing infrared imagery to traditional methods for estimating ringed seal density Autor Brent G. Young, David J. Yurkowski, J. Blair Dunn, Steven H. Ferguson

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Demographic, ecological, and physiological responses of ringed seals to an abrupt decline in sea ice availability Autor Steven H. Ferguson, Brent G. Young, David J. Yurkowski, Randi Anderson, Cornelia Willing, Ole Nielsen

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High contributions of sea ice derived carbon in polar bear (Ursus maritimus) tissue. Autor Thomas A Brown, Melissa P Galicia, Gregory W Thiemann, Simon T Belt, David J Yurkowski, Markus G Dyck

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Variation in Ringed Seal (Pusa hispida) Density Along a Latitudinal Gradient of Sea‐Ice Conditions Autor Cody G. Carlyle, James D. Roth, Brent G. Young, David J. Yurkowski, Christine Michel, Steven H. Ferguson

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Biologging reveals rapid movements of harbour seals between freshwater and marine habitats in the subarctic Autor Katie R.N. Florko, David J. Yurkowski, David J. Yurkowski, C-Jae C. Breiter, C-Jae C. Breiter, Steven H. Ferguson, Steven H. Ferguson, Holly E.L. Gamblin, Adam Grottoli, Andrea Nace, Courtney R. Shuert, Stephen D. Petersen

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Marine mammal biodiversity and rare narwhal (Monodon monoceros) observations near northern Ellesmere Island, Canada Autor Cody G. Carlyle, Katie R. N. Florko, Brent G. Young, David J. Yurkowski, Christine Michel, Steven H. Ferguson

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An introduction to statistical models used to characterize species-habitat associations with animal movement data Autor Katie R. N. Florko, Ron R. Togunov, Rowenna Gryba, Evan Sidrow, Steven H. Ferguson, David J. Yurkowski, Marie Auger-Méthé

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Black-legged kittiwakes (Rissa tridactyla) readily consume Arctic cod (Boreogadus saida) in the Canadian Arctic: insights from stomach content and stable isotope analyses Autor Julia E. Baak, Reyd A. Dupuis-Smith, Kyle H. Elliott, Mark L. Mallory, David J. Yurkowski, Kevin J. Hedges, Jennifer F. Provencher

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Linking movement and dive data to prey distribution models: new insights in foraging behaviour and potential pitfalls of movement analyses Autor Katie R. N. Florko, Courtney R. Shuert, William W. L. Cheung, Steven H. Ferguson, Ian D. Jonsen, David A. S. Rosen, U. Rashid Sumaila, Travis C. Tai, David J. Yurkowski, Marie Auger-Méthé

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Year-round utilization of sea ice-associated carbon in Arctic ecosystems Autor Chelsea W. Koch, Thomas A. Brown, Rémi Amiraux, Carla Ruiz-Gonzalez, Maryam MacCorquodale, Gustavo A. Yunda-Guarin, Doreen Kohlbach, Lisa L. Loseto, Bruno Rosenberg, Nigel E. Hussey, Steve H. Ferguson, David J. Yurkowski

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Diverging Food Web Functioning Around Southampton Island, Nunavut: The Influence of Primary Production Supply and Bathymetry Autor Rémi Amiraux, C. J. Mundy, Marie Pierrejean, Philippe Massicotte, Steven H. Ferguson, Aaron T. Fisk, Les N. Harris, Kevin J. Hedges, Kelsey F. Johnson, Andrea Niemi, Bruno Rosenberg, Wesley R. Ogloff, Cortney A. Watt, David J. Yurkowski

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2D to 3D: Exploring Variation of Niche Dimensionality Across Consumers in a Coastal Arctic Ecosystem and Implications on Interpretation Autor Paloma C. Carvalho, Kelsey F. Johnson, Kyle H. Elliott, Steven H. Ferguson, Aaron T. Fisk, H. Grant Gilchrist, Kevin J. Hedges, Oliver P. Love, C. J. Mundy, Andrea Niemi, Wesley R. Ogloff, Bruno Rosenberg, Cortney A. Watt, David J. Yurkowski

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Seasonal variation in trophic structure and community niche dynamics of an Arctic coastal community of marine vertebrates Autor Matthew Fuirst, Kyle H. Elliott, Steven H. Ferguson, Aaron T. Fisk, Les N. Harris, Kevin J. Hedges, Kevin B. Jacobs, Kelsey F. Johnson, Tracey N. Loewen, Cory J. D. Matthews, C.J. Mundy, Andrea Niemi, Wesley R. Ogloff, Cortney A. Watt, David J. Yurkowski

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Tracing carbon flow and trophic structure of a coastal Arctic marine food web using highly branched isoprenoids and carbon, nitrogen and sulfur stable isotopes Autor Rémi Amiraux, C.J. Mundy, Marie Pierrejean, Andrea Niemi, Kevin J. Hedges, Thomas A. Brown, Jens K. Ehn, Kyle H. Elliott, Steven H. Ferguson, Aaron T. Fisk, Grant Gilchrist, Les N. Harris, Katrin Iken, Kevin B. Jacobs, Kelsey F. Johnson, Z.A. Kuzyk, Audrey Limoges, Tracey N. Loewen, Oliver P. Love, Cory J.D. Matthews, Wesley R. Ogloff, Bruno Rosenberg, Janne E. Søreide, Cortney A. Watt, David J. Yurkowski

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