An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries
We simulate the combined natural and pollutant-induced survival of early life stages of NEA cod and haddock, and the impact on the adult populations in response to the time of a major oil spill in a single year. Our simulations reveal how dynamic ocean processes, controlling both oil transport and f...
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Online Access: | https://hdl.handle.net/11250/3027770 https://doi.org/10.1016/j.marpolbul.2022.114207 |
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ftimr:oai:imr.brage.unit.no:11250/3027770 2023-05-15T14:30:23+02:00 An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries Carroll, JoLynn Frøysa, Håvard Guldbrandsen Vikebø, Frode Bendiksen Broch, Ole Jacob Howell, Daniel Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bockwoldt, Mathias 2022 application/pdf https://hdl.handle.net/11250/3027770 https://doi.org/10.1016/j.marpolbul.2022.114207 eng eng urn:issn:0025-326X https://hdl.handle.net/11250/3027770 https://doi.org/10.1016/j.marpolbul.2022.114207 cristin:2063657 184 Marine Pollution Bulletin Peer reviewed Journal article 2022 ftimr https://doi.org/10.1016/j.marpolbul.2022.114207 2022-10-26T22:42:26Z We simulate the combined natural and pollutant-induced survival of early life stages of NEA cod and haddock, and the impact on the adult populations in response to the time of a major oil spill in a single year. Our simulations reveal how dynamic ocean processes, controlling both oil transport and fate and the frequency of interactions of oil with drifting fish eggs and larvae, mediate the magnitude of population losses due to an oil spill. The largest impacts on fish early life stages occurred for spills initiated in Feb–Mar, concomitant with the initial rise in marine productivity and the earliest phase of the spawning season. The reproductive health of the adult fish populations was maintained in all scenarios. The study demonstrates the application of a simulation system that provides managers with information for the planning of development activities and for the protection of fisheries resources from potential impacts An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries publishedVersion Article in Journal/Newspaper Arctic cod Arctic Northeast Arctic cod Institute for Marine Research: Brage IMR Arctic Marine Pollution Bulletin 184 114207 |
institution |
Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
description |
We simulate the combined natural and pollutant-induced survival of early life stages of NEA cod and haddock, and the impact on the adult populations in response to the time of a major oil spill in a single year. Our simulations reveal how dynamic ocean processes, controlling both oil transport and fate and the frequency of interactions of oil with drifting fish eggs and larvae, mediate the magnitude of population losses due to an oil spill. The largest impacts on fish early life stages occurred for spills initiated in Feb–Mar, concomitant with the initial rise in marine productivity and the earliest phase of the spawning season. The reproductive health of the adult fish populations was maintained in all scenarios. The study demonstrates the application of a simulation system that provides managers with information for the planning of development activities and for the protection of fisheries resources from potential impacts An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries publishedVersion |
format |
Article in Journal/Newspaper |
author |
Carroll, JoLynn Frøysa, Håvard Guldbrandsen Vikebø, Frode Bendiksen Broch, Ole Jacob Howell, Daniel Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bockwoldt, Mathias |
spellingShingle |
Carroll, JoLynn Frøysa, Håvard Guldbrandsen Vikebø, Frode Bendiksen Broch, Ole Jacob Howell, Daniel Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bockwoldt, Mathias An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
author_facet |
Carroll, JoLynn Frøysa, Håvard Guldbrandsen Vikebø, Frode Bendiksen Broch, Ole Jacob Howell, Daniel Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bockwoldt, Mathias |
author_sort |
Carroll, JoLynn |
title |
An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
title_short |
An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
title_full |
An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
title_fullStr |
An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
title_full_unstemmed |
An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries |
title_sort |
annual profile of the impacts of simulated oil spills on the northeast arctic cod and haddock fisheries |
publishDate |
2022 |
url |
https://hdl.handle.net/11250/3027770 https://doi.org/10.1016/j.marpolbul.2022.114207 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic cod Arctic Northeast Arctic cod |
genre_facet |
Arctic cod Arctic Northeast Arctic cod |
op_source |
184 Marine Pollution Bulletin |
op_relation |
urn:issn:0025-326X https://hdl.handle.net/11250/3027770 https://doi.org/10.1016/j.marpolbul.2022.114207 cristin:2063657 |
op_doi |
https://doi.org/10.1016/j.marpolbul.2022.114207 |
container_title |
Marine Pollution Bulletin |
container_volume |
184 |
container_start_page |
114207 |
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1766304232467595264 |