Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ...
No abstracts are to be cited without prior reference to the author. We developed a coupled biological-physical model (ROMS-TRACMASS) to examine how variable atmospheric and oceanographic forcing affects the spawning, transport, and distribution of walleye pollock early life stages (ELS) in the easte...
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ASC 2013 - Theme session B
2024
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ftdatacite:10.17895/ices.pub.24753108.v1 2024-02-27T08:39:17+00:00 Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... Petrik, Colleen M. Duffy-Anderson, Janet T. Mueter, Franz Hedstrom, Katherine Danielson, Seth Curchitser, Enrique Barbeaux, Steven 2024 https://dx.doi.org/10.17895/ices.pub.24753108.v1 https://ices-library.figshare.com/articles/conference_contribution/Modeling_climate_effects_on_the_dispersal_and_distribution_of_early_life_stages_of_walleye_pollock_over_the_eastern_Bering_Sea_Shelf/24753108/1 unknown ASC 2013 - Theme session B https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753108 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.24753108.v110.17895/ices.pub.24753108 2024-02-01T14:39:17Z No abstracts are to be cited without prior reference to the author. We developed a coupled biological-physical model (ROMS-TRACMASS) to examine how variable atmospheric and oceanographic forcing affects the spawning, transport, and distribution of walleye pollock early life stages (ELS) in the eastern Bering Sea. The eastern Bering Sea recently experienced a prolonged warm period followed by a prolonged cold period. Analyses of observational data indicated that spatial distributions of walleye pollock (Theragra chalcogramma; hereafter pollock) ELS are influenced by broad-scale and fine-scale variables, with temperature explaining more of the variation in abundance than wind, spawning stock biomass, and zooplankton biomass. Under warmer-than-average thermal conditions over the Bering Sea shelf distributions were shifted to the east, suggesting a relationship with the predominant wind patterns in these years. Additionally, adult fishery data indicate a change in the time of peak spawning between warm and cold ... Conference Object Bering Sea Theragra chalcogramma DataCite Metadata Store (German National Library of Science and Technology) Bering Sea |
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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 Petrik, Colleen M. Duffy-Anderson, Janet T. Mueter, Franz Hedstrom, Katherine Danielson, Seth Curchitser, Enrique Barbeaux, Steven Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
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. We developed a coupled biological-physical model (ROMS-TRACMASS) to examine how variable atmospheric and oceanographic forcing affects the spawning, transport, and distribution of walleye pollock early life stages (ELS) in the eastern Bering Sea. The eastern Bering Sea recently experienced a prolonged warm period followed by a prolonged cold period. Analyses of observational data indicated that spatial distributions of walleye pollock (Theragra chalcogramma; hereafter pollock) ELS are influenced by broad-scale and fine-scale variables, with temperature explaining more of the variation in abundance than wind, spawning stock biomass, and zooplankton biomass. Under warmer-than-average thermal conditions over the Bering Sea shelf distributions were shifted to the east, suggesting a relationship with the predominant wind patterns in these years. Additionally, adult fishery data indicate a change in the time of peak spawning between warm and cold ... |
format |
Conference Object |
author |
Petrik, Colleen M. Duffy-Anderson, Janet T. Mueter, Franz Hedstrom, Katherine Danielson, Seth Curchitser, Enrique Barbeaux, Steven |
author_facet |
Petrik, Colleen M. Duffy-Anderson, Janet T. Mueter, Franz Hedstrom, Katherine Danielson, Seth Curchitser, Enrique Barbeaux, Steven |
author_sort |
Petrik, Colleen M. |
title |
Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
title_short |
Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
title_full |
Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
title_fullStr |
Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
title_full_unstemmed |
Modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern Bering Sea Shelf ... |
title_sort |
modeling climate effects on the dispersal and distribution of early life stages of walleye pollock over the eastern bering sea shelf ... |
publisher |
ASC 2013 - Theme session B |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24753108.v1 https://ices-library.figshare.com/articles/conference_contribution/Modeling_climate_effects_on_the_dispersal_and_distribution_of_early_life_stages_of_walleye_pollock_over_the_eastern_Bering_Sea_Shelf/24753108/1 |
geographic |
Bering Sea |
geographic_facet |
Bering Sea |
genre |
Bering Sea Theragra chalcogramma |
genre_facet |
Bering Sea Theragra chalcogramma |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753108 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.24753108.v110.17895/ices.pub.24753108 |
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1792046320073048064 |