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...
Published in: | Marine Pollution Bulletin |
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Online Access: | https://hdl.handle.net/10037/27110 https://doi.org/10.1016/j.marpolbul.2022.114207 |
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ftunivtroemsoe:oai:munin.uit.no:10037/27110 2023-05-15T14:26:19+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 2022-10-10 https://hdl.handle.net/10037/27110 https://doi.org/10.1016/j.marpolbul.2022.114207 eng eng Elsevier Marine Pollution Bulletin Carroll JLC, Frøysa HG, Vikebø FB, Broch OJ, Howell D, Nepstad R, Augustine S, Skeie GM, Bockwoldt M. An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries. Marine Pollution Bulletin. 2022;184 FRIDAID 2063657 doi:10.1016/j.marpolbul.2022.114207 0025-326X 1879-3363 https://hdl.handle.net/10037/27110 Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2022 The Author(s) https://creativecommons.org/licenses/by/4.0 CC-BY Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2022 ftunivtroemsoe https://doi.org/10.1016/j.marpolbul.2022.114207 2022-10-26T23:01:05Z 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. Article in Journal/Newspaper Arctic Arctic cod Arctic Northeast Arctic cod University of Tromsø: Munin Open Research Archive Arctic Marine Pollution Bulletin 184 114207 |
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Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
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. |
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 |
publisher |
Elsevier |
publishDate |
2022 |
url |
https://hdl.handle.net/10037/27110 https://doi.org/10.1016/j.marpolbul.2022.114207 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic cod Arctic Northeast Arctic cod |
genre_facet |
Arctic Arctic cod Arctic Northeast Arctic cod |
op_relation |
Marine Pollution Bulletin Carroll JLC, Frøysa HG, Vikebø FB, Broch OJ, Howell D, Nepstad R, Augustine S, Skeie GM, Bockwoldt M. An annual profile of the impacts of simulated oil spills on the Northeast Arctic cod and haddock fisheries. Marine Pollution Bulletin. 2022;184 FRIDAID 2063657 doi:10.1016/j.marpolbul.2022.114207 0025-326X 1879-3363 https://hdl.handle.net/10037/27110 |
op_rights |
Attribution 4.0 International (CC BY 4.0) openAccess Copyright 2022 The Author(s) https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
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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1766298822514835456 |