dc.contributor.author | Thorstad, Eva Bonsak | |
dc.contributor.author | Diserud, Ola Håvard | |
dc.contributor.author | Solem, Øyvind | |
dc.contributor.author | Havn, Torgeir Børresen | |
dc.contributor.author | Bjørum, Lars Rasmus Oftedal | |
dc.contributor.author | Kristensen, Torstein | |
dc.contributor.author | Urke, Henning Andre | |
dc.contributor.author | Johansen, Martin Rognli | |
dc.contributor.author | Lennox, Robert J. | |
dc.contributor.author | Fiske, Peder | |
dc.contributor.author | Uglem, Ingebrigt | |
dc.date.accessioned | 2020-05-22T08:56:54Z | |
dc.date.available | 2020-05-22T08:56:54Z | |
dc.date.created | 2020-01-23T16:11:47Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Fisheries Management and Ecology. 2019, 1-10. | en_US |
dc.identifier.issn | 0969-997X | |
dc.identifier.uri | https://hdl.handle.net/11250/2655303 | |
dc.description.abstract | The proportion of angled Atlantic salmon Salmo salar L. being caught and released has increased. If individuals are repeatedly captured, this may have fish welfare consequences. Of 995 Atlantic salmon tagged during catch and release in eight Norwegian rivers, 10% were captured twice, while 3% were captured three times within the same fishing season. The probability that released salmon were captured again decreased with decreasing time left of the fishing season, decreased for larger‐sized fish and varied among rivers/years. Increased exploitation rates within the river, indicating an increased fishing pressure, strongly increased the probability that fish would be recaptured. However, the proportion of salmon caught a second time was much lower than the total exploitation rates in the same rivers (which was on average 46%). For fish tagged in the sea, the likelihood of being angled decreased with time since entering the river, which may explain why the recapture rates of caught and released fish were lower than the total exploitation rates. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Wiley | en_US |
dc.relation.uri | http://hdl.handle.net/11250/2641908 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.title | The risk of individual fish being captured multiple times in a catch and release fishery | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 1-10 | en_US |
dc.source.journal | Fisheries Management and Ecology | en_US |
dc.identifier.doi | 10.1111/fme.12407 | |
dc.identifier.cristin | 1781090 | |
dc.relation.project | Norges forskningsråd: 216416 | en_US |
dc.relation.project | Regionale forskningsfond Vestlandet: 248062 | en_US |
dc.description.localcode | © 2019 The Authors. Fisheries Management and Ecology published by John Wiley & Sons Ltd This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |