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Article
Open AccessIntracolony variability in winter feeding and migration strategies of Atlantic puffins and black-legged kittiwakes
Polar ecosystems are subjected to many stressors, including climate change, that impact their overall functioning. Seabirds are good bioindicators of these systems as they readily respond to changes in environ...
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Article
Open AccessAuthor Correction: Keystone seabird may face thermoregulatory challenges in a warming Arctic
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Article
Open AccessKeystone seabird may face thermoregulatory challenges in a warming Arctic
Climate change affects the Arctic more than any other region, resulting in evolving weather, vanishing sea ice and altered biochemical cycling, which may increase biotic exposure to chemical pollution. We test...
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Article
Open AccessComplex population structure of the Atlantic puffin revealed by whole genome analyses
The factors underlying gene flow and genomic population structure in vagile seabirds are notoriously difficult to understand due to their complex ecology with diverse dispersal barriers and extensive periods a...
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Article
Open AccessClimate change could overturn bird migration: Transarctic flights and high-latitude residency in a sea ice free Arctic
Climate models predict that by 2050 the Arctic Ocean will be sea ice free each summer. Removing this barrier between the Atlantic and the Pacific will modify a wide range of ecological processes, including bir...
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Article
Open AccessArctic seabirds and shrinking sea ice: egg analyses reveal the importance of ice-derived resources
In the Arctic, sea-ice plays a central role in the functioning of marine food webs and its rapid shrinking has large effects on the biota. It is thus crucial to assess the importance of sea-ice and ice-derived...
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Article
Open AccessArctic climate change and pollution impact little auk foraging and fitness across a decade
Ongoing global changes apply drastic environmental forcing onto Arctic marine ecosystems, particularly through ocean warming, sea-ice shrinkage and enhanced pollution. To test impacts on arctic marine ecologic...
