Resiliency of a healthy fish stock to recruitment losses from oil spills
We simulate oil spills of 1500 and 4500 m3/day lasting 14, 45, and 90 days in the spawning grounds of the commercial fish species, Northeast Arctic cod. Modeling the life history of individual fish eggs and larvae, we predict deviations from the historical pattern of recruitment to the adult populat...
Published in: | Marine Pollution Bulletin |
---|---|
Main Authors: | , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Elsevier B.V.
2018
|
Subjects: | |
Online Access: | http://hdl.handle.net/11250/2641869 https://doi.org/10.1016/j.marpolbul.2017.10.069 |
id |
ftsintef:oai:sintef.brage.unit.no:11250/2641869 |
---|---|
record_format |
openpolar |
spelling |
ftsintef:oai:sintef.brage.unit.no:11250/2641869 2023-05-15T14:30:26+02:00 Resiliency of a healthy fish stock to recruitment losses from oil spills Carroll, JoLynn Vikebø, Frode Bendiksen Howell, Daniel Broch, Ole Jacob Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bast, Radovan 2018-01 application/pdf http://hdl.handle.net/11250/2641869 https://doi.org/10.1016/j.marpolbul.2017.10.069 eng eng Elsevier B.V. https://www.sciencedirect.com/science/article/pii/S0025326X17309153?via%3Dihub Norges forskningsråd: 228107 Norges forskningsråd: 203823 Norges forskningsråd: 208300 Norges forskningsråd: 235150 Notur/NorStore: NN9295K Norges forskningsråd: 243047 urn:issn:0025-326X http://hdl.handle.net/11250/2641869 https://doi.org/10.1016/j.marpolbul.2017.10.069 cristin:1793032 Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no © 2017 The Author(s). Published by Elsevier Ltd. CC-BY-NC-ND 126 Marine Pollution Bulletin Gadus morhua Atlantic cod Oil spills Journal article Peer reviewed 2018 ftsintef https://doi.org/10.1016/j.marpolbul.2017.10.069 2021-08-04T11:59:01Z We simulate oil spills of 1500 and 4500 m3/day lasting 14, 45, and 90 days in the spawning grounds of the commercial fish species, Northeast Arctic cod. Modeling the life history of individual fish eggs and larvae, we predict deviations from the historical pattern of recruitment to the adult population due to toxic oil exposures. Reductions in survival for pelagic stages of cod were 0-10%, up to a maximum of 43%. These reductions resulted in a decrease in adult cod biomass of <3% for most scenarios, up to a maximum of 12%. In all simulations, the adult population remained at full reproductive potential with a sufficient number of juveniles surviving to replenish the population. The diverse age distribution helps protect the adult cod population from reductions in a single year's recruitment after a major oil spill. These results provide insights to assist in managing oil spill impacts on fisheries. publishedVersion Article in Journal/Newspaper Arctic cod Arctic atlantic cod Gadus morhua Northeast Arctic cod SINTEF Open (Brage) Arctic Marine Pollution Bulletin 126 63 73 |
institution |
Open Polar |
collection |
SINTEF Open (Brage) |
op_collection_id |
ftsintef |
language |
English |
topic |
Gadus morhua Atlantic cod Oil spills |
spellingShingle |
Gadus morhua Atlantic cod Oil spills Carroll, JoLynn Vikebø, Frode Bendiksen Howell, Daniel Broch, Ole Jacob Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bast, Radovan Resiliency of a healthy fish stock to recruitment losses from oil spills |
topic_facet |
Gadus morhua Atlantic cod Oil spills |
description |
We simulate oil spills of 1500 and 4500 m3/day lasting 14, 45, and 90 days in the spawning grounds of the commercial fish species, Northeast Arctic cod. Modeling the life history of individual fish eggs and larvae, we predict deviations from the historical pattern of recruitment to the adult population due to toxic oil exposures. Reductions in survival for pelagic stages of cod were 0-10%, up to a maximum of 43%. These reductions resulted in a decrease in adult cod biomass of <3% for most scenarios, up to a maximum of 12%. In all simulations, the adult population remained at full reproductive potential with a sufficient number of juveniles surviving to replenish the population. The diverse age distribution helps protect the adult cod population from reductions in a single year's recruitment after a major oil spill. These results provide insights to assist in managing oil spill impacts on fisheries. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Carroll, JoLynn Vikebø, Frode Bendiksen Howell, Daniel Broch, Ole Jacob Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bast, Radovan |
author_facet |
Carroll, JoLynn Vikebø, Frode Bendiksen Howell, Daniel Broch, Ole Jacob Nepstad, Raymond Augustine, Starrlight Skeie, Geir Morten Bast, Radovan |
author_sort |
Carroll, JoLynn |
title |
Resiliency of a healthy fish stock to recruitment losses from oil spills |
title_short |
Resiliency of a healthy fish stock to recruitment losses from oil spills |
title_full |
Resiliency of a healthy fish stock to recruitment losses from oil spills |
title_fullStr |
Resiliency of a healthy fish stock to recruitment losses from oil spills |
title_full_unstemmed |
Resiliency of a healthy fish stock to recruitment losses from oil spills |
title_sort |
resiliency of a healthy fish stock to recruitment losses from oil spills |
publisher |
Elsevier B.V. |
publishDate |
2018 |
url |
http://hdl.handle.net/11250/2641869 https://doi.org/10.1016/j.marpolbul.2017.10.069 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic cod Arctic atlantic cod Gadus morhua Northeast Arctic cod |
genre_facet |
Arctic cod Arctic atlantic cod Gadus morhua Northeast Arctic cod |
op_source |
126 Marine Pollution Bulletin |
op_relation |
https://www.sciencedirect.com/science/article/pii/S0025326X17309153?via%3Dihub Norges forskningsråd: 228107 Norges forskningsråd: 203823 Norges forskningsråd: 208300 Norges forskningsråd: 235150 Notur/NorStore: NN9295K Norges forskningsråd: 243047 urn:issn:0025-326X http://hdl.handle.net/11250/2641869 https://doi.org/10.1016/j.marpolbul.2017.10.069 cristin:1793032 |
op_rights |
Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no © 2017 The Author(s). Published by Elsevier Ltd. |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.1016/j.marpolbul.2017.10.069 |
container_title |
Marine Pollution Bulletin |
container_volume |
126 |
container_start_page |
63 |
op_container_end_page |
73 |
_version_ |
1766304285835919360 |