Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island
These data were collected at seabird colonies near Savoonga, Alaska, on St. Lawrence Island in mid-July-August of 2016-2019 and late June 2019 to address the question: will the northern Bering Sea seabird community benefit from winter sea ice loss? Our focal species included black-legged kittiwakes,...
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dataone:10.24431_rw1k5bk_20211220T184859Z 2023-11-08T14:14:13+01:00 Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island Alexander Kitaysky ENVELOPE(130.0,200.0,72.0,40.0) BEGINDATE: 2015-07-01T08:00:00Z ENDDATE: 2019-08-31T08:00:00Z 2016-07-01T00:00:00Z https://search.dataone.org/view/10.24431_rw1k5bk_20211220T184859Z unknown Research Workspace OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA Aethia cristatella Crested Auklet, Alcuela crestada, Starique cristatelle Aethia pusilla Least Auklet, Starique minuscule Uria aalge Arao común, Common Murre, Guillemot marmette Uria lomvia Thick-billed Murre, Guillemot de Brünnich Rissa tridactyla Gaviota pata negra, Black-legged Kittiwake, Mouette tridactyle Summer Winter Fall 2019 2018 2017 2016 August July non-breeding breeding Sea Ice loss Arctic Bering Sea Seabirds Molecular Damage Nutritional Stress St. Lawrence Island Ecology Migration Physiology North Pacific Research Board Dataset 2016 dataone:urn:node:RW 2023-11-08T13:47:24Z These data were collected at seabird colonies near Savoonga, Alaska, on St. Lawrence Island in mid-July-August of 2016-2019 and late June 2019 to address the question: will the northern Bering Sea seabird community benefit from winter sea ice loss? Our focal species included black-legged kittiwakes, thick-billed and common murres, and least and crested auklets. Birds were captured at their nest sites using a telescoping noose pole (murres and kittiwakes) or by hand (auklets). Both auklet species were also captured using mist-nets. We collected blood and feather samples to infer diet, physiological costs, and molecular damage associated with environmental conditions during the breeding and non-breeding period. In addition we deployed bird-borne geolocators on a subset of individuals to track their winter migration. Finally, during the breeding season we collected chick meals from adult auklets to characterize changes in the zooplankton community. Here we have archived the stable isotope values, corticosterone concentrations (indicative of nutritional stress), and telomere lengths for individual seabirds. Also included are individual files with the daily positions of migrating seabirds obtained from geolocator tags. Finally, we include two data sets containing the species composition of auklet chick diets. This project contains three datasets. The first are individually collected migration tracks from seabirds breeding on St. Lawrence Island, collected to understand how sea ice affects seabird migratory decisions (50 files). The second set of files contains physiological data collected from seabirds breeding on St. Lawrence Island, used to measure their responses to changes in sea ice during the breeding and non-breeding life stages (2 files). The third set of files contains prey composition of auklet chick diets collected during the chick-rearing period in the summers of 2016-2019 at Kitnik colony on St. Lawrence Island (2 files). This dataset was generated as part of NPRB Core Project 1612. Dataset arao común Arctic Bering Sea Black-legged Kittiwake Common Murre Guillemot marmette Mouette tridactyle rissa tridactyla Savoonga Sea ice St Lawrence Island thick-billed murre Uria aalge Uria lomvia Zooplankton Alaska uria Research Workspace (via DataONE) Arctic Bering Sea Gaviota ENVELOPE(-60.800,-60.800,-62.467,-62.467) Lawrence Island ENVELOPE(-103.718,-103.718,56.967,56.967) Pacific |
institution |
Open Polar |
collection |
Research Workspace (via DataONE) |
op_collection_id |
dataone:urn:node:RW |
language |
unknown |
topic |
OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA Aethia cristatella Crested Auklet, Alcuela crestada, Starique cristatelle Aethia pusilla Least Auklet, Starique minuscule Uria aalge Arao común, Common Murre, Guillemot marmette Uria lomvia Thick-billed Murre, Guillemot de Brünnich Rissa tridactyla Gaviota pata negra, Black-legged Kittiwake, Mouette tridactyle Summer Winter Fall 2019 2018 2017 2016 August July non-breeding breeding Sea Ice loss Arctic Bering Sea Seabirds Molecular Damage Nutritional Stress St. Lawrence Island Ecology Migration Physiology North Pacific Research Board |
spellingShingle |
OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA Aethia cristatella Crested Auklet, Alcuela crestada, Starique cristatelle Aethia pusilla Least Auklet, Starique minuscule Uria aalge Arao común, Common Murre, Guillemot marmette Uria lomvia Thick-billed Murre, Guillemot de Brünnich Rissa tridactyla Gaviota pata negra, Black-legged Kittiwake, Mouette tridactyle Summer Winter Fall 2019 2018 2017 2016 August July non-breeding breeding Sea Ice loss Arctic Bering Sea Seabirds Molecular Damage Nutritional Stress St. Lawrence Island Ecology Migration Physiology North Pacific Research Board Alexander Kitaysky Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
topic_facet |
OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALASKA Aethia cristatella Crested Auklet, Alcuela crestada, Starique cristatelle Aethia pusilla Least Auklet, Starique minuscule Uria aalge Arao común, Common Murre, Guillemot marmette Uria lomvia Thick-billed Murre, Guillemot de Brünnich Rissa tridactyla Gaviota pata negra, Black-legged Kittiwake, Mouette tridactyle Summer Winter Fall 2019 2018 2017 2016 August July non-breeding breeding Sea Ice loss Arctic Bering Sea Seabirds Molecular Damage Nutritional Stress St. Lawrence Island Ecology Migration Physiology North Pacific Research Board |
description |
These data were collected at seabird colonies near Savoonga, Alaska, on St. Lawrence Island in mid-July-August of 2016-2019 and late June 2019 to address the question: will the northern Bering Sea seabird community benefit from winter sea ice loss? Our focal species included black-legged kittiwakes, thick-billed and common murres, and least and crested auklets. Birds were captured at their nest sites using a telescoping noose pole (murres and kittiwakes) or by hand (auklets). Both auklet species were also captured using mist-nets. We collected blood and feather samples to infer diet, physiological costs, and molecular damage associated with environmental conditions during the breeding and non-breeding period. In addition we deployed bird-borne geolocators on a subset of individuals to track their winter migration. Finally, during the breeding season we collected chick meals from adult auklets to characterize changes in the zooplankton community. Here we have archived the stable isotope values, corticosterone concentrations (indicative of nutritional stress), and telomere lengths for individual seabirds. Also included are individual files with the daily positions of migrating seabirds obtained from geolocator tags. Finally, we include two data sets containing the species composition of auklet chick diets. This project contains three datasets. The first are individually collected migration tracks from seabirds breeding on St. Lawrence Island, collected to understand how sea ice affects seabird migratory decisions (50 files). The second set of files contains physiological data collected from seabirds breeding on St. Lawrence Island, used to measure their responses to changes in sea ice during the breeding and non-breeding life stages (2 files). The third set of files contains prey composition of auklet chick diets collected during the chick-rearing period in the summers of 2016-2019 at Kitnik colony on St. Lawrence Island (2 files). This dataset was generated as part of NPRB Core Project 1612. |
format |
Dataset |
author |
Alexander Kitaysky |
author_facet |
Alexander Kitaysky |
author_sort |
Alexander Kitaysky |
title |
Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
title_short |
Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
title_full |
Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
title_fullStr |
Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
title_full_unstemmed |
Winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on St. Lawrence Island |
title_sort |
winter migration and carry-over effects in planktivorous and piscivorous seabirds breeding on st. lawrence island |
publisher |
Research Workspace |
publishDate |
2016 |
url |
https://search.dataone.org/view/10.24431_rw1k5bk_20211220T184859Z |
op_coverage |
ENVELOPE(130.0,200.0,72.0,40.0) BEGINDATE: 2015-07-01T08:00:00Z ENDDATE: 2019-08-31T08:00:00Z |
long_lat |
ENVELOPE(-60.800,-60.800,-62.467,-62.467) ENVELOPE(-103.718,-103.718,56.967,56.967) |
geographic |
Arctic Bering Sea Gaviota Lawrence Island Pacific |
geographic_facet |
Arctic Bering Sea Gaviota Lawrence Island Pacific |
genre |
arao común Arctic Bering Sea Black-legged Kittiwake Common Murre Guillemot marmette Mouette tridactyle rissa tridactyla Savoonga Sea ice St Lawrence Island thick-billed murre Uria aalge Uria lomvia Zooplankton Alaska uria |
genre_facet |
arao común Arctic Bering Sea Black-legged Kittiwake Common Murre Guillemot marmette Mouette tridactyle rissa tridactyla Savoonga Sea ice St Lawrence Island thick-billed murre Uria aalge Uria lomvia Zooplankton Alaska uria |
_version_ |
1782012066319564800 |