Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ...
No abstracts are to be cited without prior reference to the author. Based on the dynamics of the mean winter index of the West Pacific teleconnection pattern over the last 50 years, two climatic regimes with the quite different habitat conditions of the most abundant fish populations in the Northwes...
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ASC 2013 - Theme session B
2024
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ftdatacite:10.17895/ices.pub.24753009.v1 2024-02-27T08:39:19+00:00 Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... Kotenev, Boris N. Krovnin, Andrei S. 2024 https://dx.doi.org/10.17895/ices.pub.24753009.v1 https://ices-library.figshare.com/articles/conference_contribution/Changes_in_the_state_of_highly_abundant_fish_stocks_as_a_response_to_the_West_Pacific_pattern_regime_shifts/24753009/1 unknown ASC 2013 - Theme session B https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753009 https://ices-library.figshare.com/ICES-ASC-2013/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx The sea and human culture and societies Pressures, impacts, conservation, and management CreativeWork Conference contribution Other article 2024 ftdatacite https://doi.org/10.17895/ices.pub.24753009.v110.17895/ices.pub.24753009 2024-02-01T14:39:17Z No abstracts are to be cited without prior reference to the author. Based on the dynamics of the mean winter index of the West Pacific teleconnection pattern over the last 50 years, two climatic regimes with the quite different habitat conditions of the most abundant fish populations in the Northwest Pacific were identified. The climatic, oceanological and biotic factors during the first (cold) period of 1963-1986 were favorable for frequent appearance of the strong year classes of the main walleye pollock stocks and Japanese sardine (only in 1972-1985), but the Asian salmon stocks during these years had a low abundance. The second, warm, regime (1987-2011) was characterised by the reverse tendencies in fish populations. In the winter of 2011-2012, the evidence for the beginning of a new cold climatic regime has appeared. The especially severe climatic conditions were observed during this winter in the western Bering Sea. As a result, the pink salmon approaches to the East Kamchatka coast in 2013 decreased ... Conference Object Bering Sea Kamchatka Pink salmon DataCite Metadata Store (German National Library of Science and Technology) Bering Sea Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
The sea and human culture and societies Pressures, impacts, conservation, and management |
spellingShingle |
The sea and human culture and societies Pressures, impacts, conservation, and management Kotenev, Boris N. Krovnin, Andrei S. Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
topic_facet |
The sea and human culture and societies Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author. Based on the dynamics of the mean winter index of the West Pacific teleconnection pattern over the last 50 years, two climatic regimes with the quite different habitat conditions of the most abundant fish populations in the Northwest Pacific were identified. The climatic, oceanological and biotic factors during the first (cold) period of 1963-1986 were favorable for frequent appearance of the strong year classes of the main walleye pollock stocks and Japanese sardine (only in 1972-1985), but the Asian salmon stocks during these years had a low abundance. The second, warm, regime (1987-2011) was characterised by the reverse tendencies in fish populations. In the winter of 2011-2012, the evidence for the beginning of a new cold climatic regime has appeared. The especially severe climatic conditions were observed during this winter in the western Bering Sea. As a result, the pink salmon approaches to the East Kamchatka coast in 2013 decreased ... |
format |
Conference Object |
author |
Kotenev, Boris N. Krovnin, Andrei S. |
author_facet |
Kotenev, Boris N. Krovnin, Andrei S. |
author_sort |
Kotenev, Boris N. |
title |
Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
title_short |
Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
title_full |
Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
title_fullStr |
Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
title_full_unstemmed |
Changes in the state of highly abundant fish stocks as a response to the West Pacific pattern regime shifts ... |
title_sort |
changes in the state of highly abundant fish stocks as a response to the west pacific pattern regime shifts ... |
publisher |
ASC 2013 - Theme session B |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24753009.v1 https://ices-library.figshare.com/articles/conference_contribution/Changes_in_the_state_of_highly_abundant_fish_stocks_as_a_response_to_the_West_Pacific_pattern_regime_shifts/24753009/1 |
geographic |
Bering Sea Pacific |
geographic_facet |
Bering Sea Pacific |
genre |
Bering Sea Kamchatka Pink salmon |
genre_facet |
Bering Sea Kamchatka Pink salmon |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753009 https://ices-library.figshare.com/ICES-ASC-2013/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.24753009.v110.17895/ices.pub.24753009 |
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1792046360626724864 |