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Items: 13

1.

High contributions of sea ice derived carbon in polar bear (Ursus maritimus) tissue.

Brown TA, Galicia MP, Thiemann GW, Belt ST, Yurkowski DJ, Dyck MG.

PLoS One. 2018 Jan 23;13(1):e0191631. doi: 10.1371/journal.pone.0191631. eCollection 2018.

2.

Multiple-stressor effects in an apex predator: combined influence of pollutants and sea ice decline on lipid metabolism in polar bears.

Tartu S, Lille-Langøy R, Størseth TR, Bourgeon S, Brunsvik A, Aars J, Goksøyr A, Jenssen BM, Polder A, Thiemann GW, Torget V, Routti H.

Sci Rep. 2017 Nov 28;7(1):16487. doi: 10.1038/s41598-017-16820-5.

3.

Simultaneous estimation of diet composition and calibration coefficients with fatty acid signature data.

Bromaghin JF, Budge SM, Thiemann GW, Rode KD.

Ecol Evol. 2017 Jun 28;7(16):6103-6113. doi: 10.1002/ece3.3179. eCollection 2017 Aug.

4.

Diet and metabolic state are the main factors determining concentrations of perfluoroalkyl substances in female polar bears from Svalbard.

Tartu S, Bourgeon S, Aars J, Andersen M, Lone K, Jenssen BM, Polder A, Thiemann GW, Torget V, Welker JM, Routti H.

Environ Pollut. 2017 Oct;229:146-158. doi: 10.1016/j.envpol.2017.04.100. Epub 2017 Jun 3.

PMID:
28587979
5.

Corrigendum to "Sea ice-associated decline in body condition leads to increased concentrations of lipophilic pollutants in polar bears (Ursus maritimus) from Svalbard, Norway" [Sci. Total Environ. 576 (2017) 409-419].

Tartu S, Bourgeon S, Aars J, Andersen M, Polder A, Thiemann GW, Welker JM, Routti H.

Sci Total Environ. 2017 Oct 1;595:818. doi: 10.1016/j.scitotenv.2017.04.024. Epub 2017 Apr 13. No abstract available.

PMID:
28411564
6.

Conservation status of polar bears (Ursus maritimus) in relation to projected sea-ice declines.

Regehr EV, Laidre KL, Akçakaya HR, Amstrup SC, Atwood TC, Lunn NJ, Obbard M, Stern H, Thiemann GW, Wiig Ø.

Biol Lett. 2016 Dec;12(12). pii: 20160556.

7.

Sea ice-associated decline in body condition leads to increased concentrations of lipophilic pollutants in polar bears (Ursus maritimus) from Svalbard, Norway.

Tartu S, Bourgeon S, Aars J, Andersen M, Polder A, Thiemann GW, Welker JM, Routti H.

Sci Total Environ. 2017 Jan 15;576:409-419. doi: 10.1016/j.scitotenv.2016.10.132. Epub 2016 Oct 26.

PMID:
27794227
8.

Dietary habits of polar bears in Foxe Basin, Canada: possible evidence of a trophic regime shift mediated by a new top predator.

Galicia MP, Thiemann GW, Dyck MG, Ferguson SH, Higdon JW.

Ecol Evol. 2016 Jul 28;6(16):6005-18. doi: 10.1002/ece3.2173. eCollection 2016 Aug.

9.

Geographical Area and Life History Traits Influence Diet in an Arctic Marine Predator.

Tartu S, Bourgeon S, Aars J, Andersen M, Ehrich D, Thiemann GW, Welker JM, Routti H.

PLoS One. 2016 May 19;11(5):e0155980. doi: 10.1371/journal.pone.0155980. eCollection 2016.

10.

Distance measures and optimization spaces in quantitative fatty acid signature analysis.

Bromaghin JF, Rode KD, Budge SM, Thiemann GW.

Ecol Evol. 2015 Mar;5(6):1249-62. doi: 10.1002/ece3.1429. Epub 2015 Feb 24.

11.

Large, omega-3 rich, pelagic diatoms under Arctic sea ice: sources and implications for food webs.

Duerksen SW, Thiemann GW, Budge SM, Poulin M, Niemi A, Michel C.

PLoS One. 2014 Dec 4;9(12):e114070. doi: 10.1371/journal.pone.0114070. eCollection 2014. Erratum in: PLoS One. 2015;10(3):e0118291.

12.

Variation in the response of an Arctic top predator experiencing habitat loss: feeding and reproductive ecology of two polar bear populations.

Rode KD, Regehr EV, Douglas DC, Durner G, Derocher AE, Thiemann GW, Budge SM.

Glob Chang Biol. 2014 Jan;20(1):76-88. doi: 10.1111/gcb.12339. Epub 2013 Nov 17.

PMID:
23913506
13.

Migration phenology and seasonal fidelity of an Arctic marine predator in relation to sea ice dynamics.

Cherry SG, Derocher AE, Thiemann GW, Lunn NJ.

J Anim Ecol. 2013 Jul;82(4):912-21. doi: 10.1111/1365-2656.12050. Epub 2013 Mar 19.

PMID:
23510081

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