| dc.contributor.author | Enberg, Katja | |
| dc.contributor.author | Jørgensen, Christian | |
| dc.contributor.author | Dunlop, Erin S. | |
| dc.contributor.author | Heino, Mikko | |
| dc.contributor.author | Dieckmann, Ulf | |
| dc.date.accessioned | 2012-02-06T14:35:52Z | |
| dc.date.available | 2012-02-06T14:35:52Z | |
| dc.date.issued | 2010 | |
| dc.identifier.citation | This report is not to be quoted without prior consultation with the General Secretary. | no_NO |
| dc.identifier.uri | http://hdl.handle.net/11250/102584 | |
| dc.description.abstract | Fishing-induced evolution has the potential to change life-history and other characters of exploited stocks. Here we
study the rebuilding and recovery of an exploited stock with en individual-based eco-genetic model parameterized for
Atlantic cod. The short term (<20 years) rebuilding of stock biomass was only little affected by fishing-induced
evolution. However, the evolving stock recovered to a new demographic equilibrium below the pre-harvest levels,
and recovery to pre-harvest levels took thousands of years. These results exemplify the need for proactive
management of fishing-induced evolution, as restoration of genetic traits is slow, or may even be impractical. | no_NO |
| dc.language.iso | eng | no_NO |
| dc.publisher | ICES | no_NO |
| dc.relation.ispartofseries | ICES CM documents;2010/M:29 | |
| dc.subject | fish stocks | no_NO |
| dc.subject | fiskebestander | no_NO |
| dc.subject | growth | no_NO |
| dc.subject | vekst | no_NO |
| dc.title | Implications of fisheries-induced evolution for stock rebuilding and recovery | no_NO |
| dc.type | Working paper | no_NO |
| dc.subject.nsi | VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 | no_NO |
| dc.source.pagenumber | 1 s. | no_NO |
