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dc.contributor.authorCarroll, JoLynn
dc.contributor.authorVikebø, Frode Bendiksen
dc.contributor.authorHowell, Daniel
dc.contributor.authorBroch, OJ
dc.contributor.authorNepstad, Raymond
dc.contributor.authorAugustine, Starrlight
dc.contributor.authorSkeie, Geir Morten
dc.contributor.authorBast, Radovan
dc.contributor.authorJuselius, Jonas
dc.date.accessioned2018-01-06T12:51:48Z
dc.date.available2018-01-06T12:51:48Z
dc.date.issued2017-11-04
dc.description.abstractWe 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.en_US
dc.descriptionSource at <a href=https://doi.org/10.1016/j.marpolbul.2017.10.069> https://doi.org/10.1016/j.marpolbul.2017.10.069 </a>en_US
dc.identifier.citationCarroll J, Vikebø FB, Howell D, Broch O, Nepstad R, Augustine S, Skeie GM, Bast R, Juselius J. Assessing impacts of simulated oil spills on the Northeast Arctic cod fishery. Marine Pollution Bulletin. 2017;126:63-73en_US
dc.identifier.cristinIDFRIDAID 1522946
dc.identifier.doi10.1016/j.marpolbul.2017.10.069
dc.identifier.issn0025-326X
dc.identifier.issn1879-3363
dc.identifier.urihttps://hdl.handle.net/10037/11915
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.journalMarine Pollution Bulletin
dc.rights.accessRightsopenAccessen_US
dc.subjectVDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920::Andre fiskerifag: 929en_US
dc.subjectVDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Other fisheries disciplines: 929en_US
dc.subjectVDP::Teknologi: 500::Marin teknologi: 580::Annen marin teknologi: 589en_US
dc.subjectVDP::Technology: 500::Marine technology: 580::Other marine technology: 589en_US
dc.titleAssessing impacts of simulated oil spills on the Northeast Arctic cod fisheryen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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