Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea
Arctic birds migrating southwards face a multitude of challenges such as habitat loss, pollution, overexploitation of food resources and climate change impacts. Long-tailed Duck winter populations in the Baltic Sea have declined in recent decades. However, precise spatial data are lacking, especiall...
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2022
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ftklaipedauniv:oai:ku.lt:elaba:111614434 2023-07-30T04:00:12+02:00 Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea Quillfeldt, Petra Morkūnas, Julius Kruckenberg, Helmut Kondratyev, Alexander Loshchagina, Julia Aarvak, Tomas Øien, Ingar Jostein Bellebaum, Jochen Glazov, Petr 2022 application/pdf https://vb.ku.lt/KU:ELABAPDB111614434&prefLang=en_US lit eng lit eng info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-021-02973-7 https://vb.ku.lt/object/elaba:111614434/111614434.pdf https://vb.ku.lt/KU:ELABAPDB111614434&prefLang=en_US info:eu-repo/semantics/openAccess Polar biology, New York : Springer, 2022, vol. 45, iss. 1, p. 71-87 ISSN 0722-4060 eISSN 1432-2056 Long-tailed ducks satellite transmitters migration home range analysis temporal patterns post-surgery survival implant effects info:eu-repo/semantics/article 2022 ftklaipedauniv https://doi.org/10.1007/s00300-021-02973-7 2023-07-12T23:22:46Z Arctic birds migrating southwards face a multitude of challenges such as habitat loss, pollution, overexploitation of food resources and climate change impacts. Long-tailed Duck winter populations in the Baltic Sea have declined in recent decades. However, precise spatial data are lacking, especially from males. Thus, we aimed to identify the wintering grounds, timing of migration and stopover sites of males and females. We studied spatiotemporal distribution patterns of eight male and five female Long-tailed Ducks using implanted ARGOS satellite transmitters. Birds were tagged in the breeding season on Kolguev Island, Russia. After the breeding period, Long-tailed Ducks from Kolguev used three main post-breeding areas: most males undertook long distance eastward post-breeding migration to areas around the Yamal and Gydan peninsulas, while one male and four females moved short to the southeast coast of Kolguev, and one female moved to Mezhdusharsky Island in the Novaya Zemlya Archipelago. Autumn migration included stopover sites in the White Sea, Lake Ladoga, the Gulf of Finland and the Gulf of Riga, and all birds except one spent the winter in the southern part of the Baltic Sea, from the Pomeranian coast and Hoburgs bank to the Gulf of Finland. Only one female stayed in the White Sea for the winter. All but one bird used the White Sea as a stopover site in May, suggesting that this area is of special importance. Article in Journal/Newspaper Arctic birds Arctic Barents Sea Climate change Kolguev Novaya Zemlya Polar Biology White Sea KU VL (Klaipėdos universitetas Virtual Library) Arctic Barents Sea White Sea Polar Biology 45 1 71 87 |
institution |
Open Polar |
collection |
KU VL (Klaipėdos universitetas Virtual Library) |
op_collection_id |
ftklaipedauniv |
language |
Lithuanian English |
topic |
Long-tailed ducks satellite transmitters migration home range analysis temporal patterns post-surgery survival implant effects |
spellingShingle |
Long-tailed ducks satellite transmitters migration home range analysis temporal patterns post-surgery survival implant effects Quillfeldt, Petra Morkūnas, Julius Kruckenberg, Helmut Kondratyev, Alexander Loshchagina, Julia Aarvak, Tomas Øien, Ingar Jostein Bellebaum, Jochen Glazov, Petr Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
topic_facet |
Long-tailed ducks satellite transmitters migration home range analysis temporal patterns post-surgery survival implant effects |
description |
Arctic birds migrating southwards face a multitude of challenges such as habitat loss, pollution, overexploitation of food resources and climate change impacts. Long-tailed Duck winter populations in the Baltic Sea have declined in recent decades. However, precise spatial data are lacking, especially from males. Thus, we aimed to identify the wintering grounds, timing of migration and stopover sites of males and females. We studied spatiotemporal distribution patterns of eight male and five female Long-tailed Ducks using implanted ARGOS satellite transmitters. Birds were tagged in the breeding season on Kolguev Island, Russia. After the breeding period, Long-tailed Ducks from Kolguev used three main post-breeding areas: most males undertook long distance eastward post-breeding migration to areas around the Yamal and Gydan peninsulas, while one male and four females moved short to the southeast coast of Kolguev, and one female moved to Mezhdusharsky Island in the Novaya Zemlya Archipelago. Autumn migration included stopover sites in the White Sea, Lake Ladoga, the Gulf of Finland and the Gulf of Riga, and all birds except one spent the winter in the southern part of the Baltic Sea, from the Pomeranian coast and Hoburgs bank to the Gulf of Finland. Only one female stayed in the White Sea for the winter. All but one bird used the White Sea as a stopover site in May, suggesting that this area is of special importance. |
format |
Article in Journal/Newspaper |
author |
Quillfeldt, Petra Morkūnas, Julius Kruckenberg, Helmut Kondratyev, Alexander Loshchagina, Julia Aarvak, Tomas Øien, Ingar Jostein Bellebaum, Jochen Glazov, Petr |
author_facet |
Quillfeldt, Petra Morkūnas, Julius Kruckenberg, Helmut Kondratyev, Alexander Loshchagina, Julia Aarvak, Tomas Øien, Ingar Jostein Bellebaum, Jochen Glazov, Petr |
author_sort |
Quillfeldt, Petra |
title |
Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
title_short |
Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
title_full |
Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
title_fullStr |
Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
title_full_unstemmed |
Year-round movements of Long-tailed Ducks Clangula hyemalis from Kolguev Island, Barents Sea |
title_sort |
year-round movements of long-tailed ducks clangula hyemalis from kolguev island, barents sea |
publishDate |
2022 |
url |
https://vb.ku.lt/KU:ELABAPDB111614434&prefLang=en_US |
geographic |
Arctic Barents Sea White Sea |
geographic_facet |
Arctic Barents Sea White Sea |
genre |
Arctic birds Arctic Barents Sea Climate change Kolguev Novaya Zemlya Polar Biology White Sea |
genre_facet |
Arctic birds Arctic Barents Sea Climate change Kolguev Novaya Zemlya Polar Biology White Sea |
op_source |
Polar biology, New York : Springer, 2022, vol. 45, iss. 1, p. 71-87 ISSN 0722-4060 eISSN 1432-2056 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-021-02973-7 https://vb.ku.lt/object/elaba:111614434/111614434.pdf https://vb.ku.lt/KU:ELABAPDB111614434&prefLang=en_US |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s00300-021-02973-7 |
container_title |
Polar Biology |
container_volume |
45 |
container_issue |
1 |
container_start_page |
71 |
op_container_end_page |
87 |
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1772810754943090688 |