Výsledky vyhledávání - "Viola Pavlova"

Akademický článek

Field metabolic rate and PCB adipose tissue deposition efficiency in East Greenland polar bears derived from contaminant monitoring data.

Autor: Viola Pavlova, Jacob Nabe-Nielsen, Rune Dietz, Jens-Christian Svenning, Katrin Vorkamp, Frank Farsø Rigét, Christian Sonne, Robert J Letcher, Volker Grimm

Publikováno v: PLoS ONE, Vol 9, Iss 8, p e104037 (2014)

Climate change will increasingly affect the natural habitat and diet of polar bears (Ursus maritimus). Understanding the energetic needs of polar bears is therefore important. We developed a theoretical method for estimating polar bear food consumpti

Externí odkaz: https://doaj.org/article/38904a862b6b40f79e9fe007d8883521

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Spatiotemporal variation in home range size of female polar bears and correlations with individual contaminant load

Autor: Christian Sonne, Viola Pavlova, Jacob Nabe-Nielsen, Elisabeth Lie, Rune Dietz, Magnus Andersen, Floris M. van Beest, Heli Routti, Jon Aars

Publikováno v: van Beest, F, Aars, J, Lie, E, Andersen, M, Pavlova, V, Sonne, C, Nabe-Nielsen, J & Dietz, R 2016, ' Spatiotemporal variation in home range size of female polar bears and correlations with individual contaminant load ', Polar Biology, vol. 39, no. 8, pp. 1479-1489 . https://doi.org/10.1007/s00300-015-1876-8

We quantified the effect of multiple environmental and biological determinants on variation in home range size across multiple spatial (total-home range–core-home range areas) and temporal (seasonal and all seasons combined) scales for 22 adult fem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::451e87b7db7df7b531b2e5f57e8f55ed
https://doi.org/10.1007/s00300-015-1876-8

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Modeling Population-Level Consequences of Polychlorinated Biphenyl Exposure in East Greenland Polar Bears

Autor: Christian Sonne, Kim Gustavson, Robert J. Letcher, Rune Dietz, Viola Pavlova, Jacob Nabe-Nielsen, Jean-Pierre Desforges, Katrin Vorkamp, Volker Grimm, Frank Rigét

Publikováno v: Pavlova, V, Grimm, V, Dietz, R, Sonne, C, Vorkamp, K, Rigét, F F, Letcher, R J, Gustavson, K, Desforges, J P & Nabe-Nielsen, J 2016, ' Modeling Population-Level Consequences of Polychlorinated Biphenyl Exposure in East Greenland Polar Bears ', Archives of Environmental Contamination and Toxicology, vol. 70, no. 1, pp. 143-154 . https://doi.org/10.1007/s00244-015-0203-2

Polychlorinated biphenyls (PCBs) can cause endocrine disruption, cancer, immunosuppression, or reproductive failure in animals. We used an individual-based model to explore whether and how PCB-associated reproductive failure could affect the dynamics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41399318d3cb2d3ed9a3d263e8a91f78
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/45867

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Physiologically-based pharmacokinetic modelling of immune, reproductive and carcinogenic effects from contaminant exposure in polar bears (Ursus maritimus) across the Arctic

Autor: Christian Sonne, Melissa A. McKinney, Viola Pavlova, Robert J. Letcher, Jean-Pierre Desforges, Rune Dietz, Frank Rigét, Kim Gustavson

Publikováno v: Dietz, R, Gustavson, K, Sonne, C, Desforges, J-P, Rigét, F F, Pavlova, V, McKinney, M A & Letcher, R J 2015, ' Physiologically-based pharmacokinetic modelling of immune, reproductive and carcinogenic effects from contaminant exposure in polar bears ( Ursus maritimus ) across the Arctic ', Environmental Research, vol. 140, pp. 45-55 . https://doi.org/10.1016/j.envres.2015.03.011

Polar bears (Ursus maritimus) consume large quantities of seal blubber and other high trophic marine mammals and consequently have some of the highest tissue concentrations of organohalogen contaminants (OHCs) among Arctic biota. In the present paper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb20ef098078a360b065f423f1c7a0b2
https://pubmed.ncbi.nlm.nih.gov/25825130

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Field metabolic rate and PCB adipose tissue deposition efficiency in East Greenland polar bears derived from contaminant monitoring data

Autor: Robert J. Letcher, Jens-Christian Svenning, Katrin Vorkamp, Christian Sonne, Jacob Nabe-Nielsen, Viola Pavlova, Rune Dietz, Frank Rigét, Volker Grimm

Publikováno v: Pavlova, V, Nabe-Nielsen, J, Dietz, R, Svenning, J-C, Vorkamp, K, Rigét, F F, Sonne, C, Letcher, R J & Grimm, V 2014, ' Field Metabolic Rate and PCB Adipose Tissue Deposition Efficiency in East Greenland Polar Bears Derived from Contaminant Monitoring Data ', PLOS ONE, vol. 9, no. 8, pp. e104037 . https://doi.org/10.1371/journal.pone.0104037
PLoS ONE
PLoS ONE, Vol 9, Iss 8, p e104037 (2014)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90500f8ef4d9d793bfb8c50385bbb5c4
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/37645

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Allee effect in polar bears: a potential consequence of polychlorinated biphenyl contamination

Autor: Rune Dietz, Viola Pavlova, Volker Grimm, Christian Sonne, Jacob Nabe-Nielsen

Publikováno v: ResearcherID

Polar bears ( Ursus maritimus ) from East Greenland and Svalbard exhibited very high concentrations of polychlorinated biphenyls (PCBs) in the 1980s and 1990s. In Svalbard, slow population growth during that period was suspected to be linked to PCB c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df47ab8673b9804cc9cf43eef6d3da46
https://doi.org/10.1098/rspb.2016.1883

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