Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010
Abstract Chinook salmon (Oncorhynchus tshawytscha, Salmonidae) returns to western Alaska were historically high and variable but recently reached record lows. Understanding the differential influence of climatic and oceanic conditions on the growth of juvenile Chinook salmon in the north and south e...
Published in: | ICES Journal of Marine Science |
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Language: | English |
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Oxford University Press (OUP)
2019
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Online Access: | http://dx.doi.org/10.1093/icesjms/fsz166 http://academic.oup.com/icesjms/advance-article-pdf/doi/10.1093/icesjms/fsz166/29603539/fsz166.pdf |
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croxfordunivpr:10.1093/icesjms/fsz166 2024-02-04T09:58:16+01:00 Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 Yasumiishi, Ellen M Farley, Edward V Maselko, Jacek Aydin, Kerim Y Kearney, Kelly A Hermann, Albert J Ruggerone, Gregory T Howard, Katherine G Strasburger, Wesley W Bartolino, Valerio North Pacific Research Board 2019 http://dx.doi.org/10.1093/icesjms/fsz166 http://academic.oup.com/icesjms/advance-article-pdf/doi/10.1093/icesjms/fsz166/29603539/fsz166.pdf en eng Oxford University Press (OUP) https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model ICES Journal of Marine Science ISSN 1054-3139 1095-9289 Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography journal-article 2019 croxfordunivpr https://doi.org/10.1093/icesjms/fsz166 2024-01-05T10:01:47Z Abstract Chinook salmon (Oncorhynchus tshawytscha, Salmonidae) returns to western Alaska were historically high and variable but recently reached record lows. Understanding the differential influence of climatic and oceanic conditions on the growth of juvenile Chinook salmon in the north and south eastern Bering Sea is key to understanding mechanisms and factors affecting the production dynamics of Chinook salmon from western Alaska and the Arctic. Summer growth was lower and more variable among years for Chinook salmon in the south than the north eastern Bering Sea. Summer growth decreased with a rise in sea temperatures in the north and south and increased with more sea ice coverage and a later time of ice retreat in the south but not in the north. Capelin (Mallotus villosus), an important prey for juvenile Chinook salmon in the north and during cold years may link increased growth to cooler sea temperatures. Reduced and more variable summer growth of juvenile Chinook salmon from the eastern Bering Sea with warming may have implications on overwintering survival. Article in Journal/Newspaper Arctic Bering Sea Sea ice Alaska Oxford University Press (via Crossref) Arctic Bering Sea ICES Journal of Marine Science |
institution |
Open Polar |
collection |
Oxford University Press (via Crossref) |
op_collection_id |
croxfordunivpr |
language |
English |
topic |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography Yasumiishi, Ellen M Farley, Edward V Maselko, Jacek Aydin, Kerim Y Kearney, Kelly A Hermann, Albert J Ruggerone, Gregory T Howard, Katherine G Strasburger, Wesley W Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
topic_facet |
Ecology Aquatic Science Ecology, Evolution, Behavior and Systematics Oceanography |
description |
Abstract Chinook salmon (Oncorhynchus tshawytscha, Salmonidae) returns to western Alaska were historically high and variable but recently reached record lows. Understanding the differential influence of climatic and oceanic conditions on the growth of juvenile Chinook salmon in the north and south eastern Bering Sea is key to understanding mechanisms and factors affecting the production dynamics of Chinook salmon from western Alaska and the Arctic. Summer growth was lower and more variable among years for Chinook salmon in the south than the north eastern Bering Sea. Summer growth decreased with a rise in sea temperatures in the north and south and increased with more sea ice coverage and a later time of ice retreat in the south but not in the north. Capelin (Mallotus villosus), an important prey for juvenile Chinook salmon in the north and during cold years may link increased growth to cooler sea temperatures. Reduced and more variable summer growth of juvenile Chinook salmon from the eastern Bering Sea with warming may have implications on overwintering survival. |
author2 |
Bartolino, Valerio North Pacific Research Board |
format |
Article in Journal/Newspaper |
author |
Yasumiishi, Ellen M Farley, Edward V Maselko, Jacek Aydin, Kerim Y Kearney, Kelly A Hermann, Albert J Ruggerone, Gregory T Howard, Katherine G Strasburger, Wesley W |
author_facet |
Yasumiishi, Ellen M Farley, Edward V Maselko, Jacek Aydin, Kerim Y Kearney, Kelly A Hermann, Albert J Ruggerone, Gregory T Howard, Katherine G Strasburger, Wesley W |
author_sort |
Yasumiishi, Ellen M |
title |
Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
title_short |
Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
title_full |
Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
title_fullStr |
Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
title_full_unstemmed |
Differential north–south response of juvenile Chinook salmon (Oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern Bering Sea, 1974–2010 |
title_sort |
differential north–south response of juvenile chinook salmon (oncorhynchus tshawytscha) marine growth to ecosystem change in the eastern bering sea, 1974–2010 |
publisher |
Oxford University Press (OUP) |
publishDate |
2019 |
url |
http://dx.doi.org/10.1093/icesjms/fsz166 http://academic.oup.com/icesjms/advance-article-pdf/doi/10.1093/icesjms/fsz166/29603539/fsz166.pdf |
geographic |
Arctic Bering Sea |
geographic_facet |
Arctic Bering Sea |
genre |
Arctic Bering Sea Sea ice Alaska |
genre_facet |
Arctic Bering Sea Sea ice Alaska |
op_source |
ICES Journal of Marine Science ISSN 1054-3139 1095-9289 |
op_rights |
https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model |
op_doi |
https://doi.org/10.1093/icesjms/fsz166 |
container_title |
ICES Journal of Marine Science |
_version_ |
1789962701823279104 |