Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ...
No abstracts are to be cited without prior reference to the author.Key food web linkages and species dynamics can diverge in seemingly similar ecosystems due to differences among physical and biological factors. The eastern Bering Sea (EBS) and western Gulf of Alaska (GoA) represent two such ecosyst...
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ASC 2010 - Theme session R
2024
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ftdatacite:10.17895/ices.pub.25133279.v1 2024-03-31T07:52:00+00:00 Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... Hunsicker, Mary Ciannelli, Lorenzo Bailey, Kevin Zador, Stephani 2024 https://dx.doi.org/10.17895/ices.pub.25133279.v1 https://ices-library.figshare.com/articles/conference_contribution/Processes_driving_differences_in_major_food_web_linkages_of_the_Gulf_of_Alaska_and_eastern_Bering_Sea_ecosystems/25133279/1 unknown ASC 2010 - Theme session R https://ices-library.figshare.com/ICES-ASC-2010/groups https://dx.doi.org/10.17895/ices.pub.25133279 https://ices-library.figshare.com/ICES-ASC-2010/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Pressures, impacts, conservation, and management Conference contribution article CreativeWork Other 2024 ftdatacite https://doi.org/10.17895/ices.pub.25133279.v110.17895/ices.pub.25133279 2024-03-04T12:15:15Z No abstracts are to be cited without prior reference to the author.Key food web linkages and species dynamics can diverge in seemingly similar ecosystems due to differences among physical and biological factors. The eastern Bering Sea (EBS) and western Gulf of Alaska (GoA) represent two such ecosystems. These systems are adjacent at similar latitudes, separated by the thin Alaska Peninsula; they are inhabited by similar species communities, and are affected by similar anthropogenic and large-scale forcing. However, population dynamics of some of the key species, specifically arrowtooth flounder (Atheresthes stomias) and walleye pollock (Theragra chalcogramma) are driven by the differences in their predation interactions among these regions. For example, in the GoA predation by arrowtooth flounder exerts the highest source of predation mortality on juvenile pollock. In the EBS, predation by arrowtooth flounder is less important and cannibalism is the greatest source of predation mortality on pollock. These ... Conference Object Bering Sea Theragra chalcogramma Alaska DataCite Metadata Store (German National Library of Science and Technology) Bering Sea Gulf of Alaska |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
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unknown |
topic |
Pressures, impacts, conservation, and management |
spellingShingle |
Pressures, impacts, conservation, and management Hunsicker, Mary Ciannelli, Lorenzo Bailey, Kevin Zador, Stephani Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
topic_facet |
Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author.Key food web linkages and species dynamics can diverge in seemingly similar ecosystems due to differences among physical and biological factors. The eastern Bering Sea (EBS) and western Gulf of Alaska (GoA) represent two such ecosystems. These systems are adjacent at similar latitudes, separated by the thin Alaska Peninsula; they are inhabited by similar species communities, and are affected by similar anthropogenic and large-scale forcing. However, population dynamics of some of the key species, specifically arrowtooth flounder (Atheresthes stomias) and walleye pollock (Theragra chalcogramma) are driven by the differences in their predation interactions among these regions. For example, in the GoA predation by arrowtooth flounder exerts the highest source of predation mortality on juvenile pollock. In the EBS, predation by arrowtooth flounder is less important and cannibalism is the greatest source of predation mortality on pollock. These ... |
format |
Conference Object |
author |
Hunsicker, Mary Ciannelli, Lorenzo Bailey, Kevin Zador, Stephani |
author_facet |
Hunsicker, Mary Ciannelli, Lorenzo Bailey, Kevin Zador, Stephani |
author_sort |
Hunsicker, Mary |
title |
Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
title_short |
Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
title_full |
Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
title_fullStr |
Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
title_full_unstemmed |
Processes driving differences in major food web linkages of the Gulf of Alaska and eastern Bering Sea ecosystems ... |
title_sort |
processes driving differences in major food web linkages of the gulf of alaska and eastern bering sea ecosystems ... |
publisher |
ASC 2010 - Theme session R |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25133279.v1 https://ices-library.figshare.com/articles/conference_contribution/Processes_driving_differences_in_major_food_web_linkages_of_the_Gulf_of_Alaska_and_eastern_Bering_Sea_ecosystems/25133279/1 |
geographic |
Bering Sea Gulf of Alaska |
geographic_facet |
Bering Sea Gulf of Alaska |
genre |
Bering Sea Theragra chalcogramma Alaska |
genre_facet |
Bering Sea Theragra chalcogramma Alaska |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2010/groups https://dx.doi.org/10.17895/ices.pub.25133279 https://ices-library.figshare.com/ICES-ASC-2010/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25133279.v110.17895/ices.pub.25133279 |
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1795030919581532160 |