dc.contributor.author | Rikardsen, Audun H. | |
dc.contributor.author | Righton, David | |
dc.contributor.author | Strøm, John Fredrik | |
dc.contributor.author | Thorstad, Eva Bonsak | |
dc.contributor.author | Gargan, Patrick G. | |
dc.contributor.author | Sheehan, Timothy F. | |
dc.contributor.author | Økland, Finn | |
dc.contributor.author | Chittenden, Cedar | |
dc.contributor.author | Hedger, Richard David | |
dc.contributor.author | Næsje, Tor | |
dc.contributor.author | Renkawitz, Mark | |
dc.contributor.author | Sturlaugsson, Johannes | |
dc.contributor.author | Caballero, Pablo | |
dc.contributor.author | Baktoft, Henrik | |
dc.contributor.author | Davidsen, Jan Grimsrud | |
dc.contributor.author | Halttunen, Elina | |
dc.contributor.author | Wright, Serena | |
dc.contributor.author | Finstad, Bengt | |
dc.contributor.author | Aarestrup, Kim | |
dc.date.accessioned | 2021-06-16T09:28:06Z | |
dc.date.available | 2021-06-16T09:28:06Z | |
dc.date.issued | 2021-06-10 | |
dc.description.abstract | Determining the mechanisms driving range-wide reductions in Atlantic salmon marine survival is
hindered by an insufcient understanding of their oceanic ecology and distribution. We attached
204 pop-up satellite archival tags to post-spawned salmon when they migrated to the ocean from
seven European areas and maiden North American salmon captured at sea at West Greenland.
Individuals migrated further north and east than previously reported and displayed increased diving
activity near oceanographic fronts, emphasizing the importance of these regions as feeding areas.
The oceanic distribution difered among individuals and populations, but overlapped more between
geographically proximate than distant populations. Dissimilarities in distribution likely contribute to
variation in growth and survival within and among populations due to spatio-temporal diferences in
environmental conditions. Climate-induced changes in oceanographic conditions will alter the location
of frontal areas and may have stock-specifc efects on Atlantic salmon population dynamics, likely
having the largest impacts on southern populations. | en_US |
dc.identifier.citation | Rikardsen A, Righton D, Strøm JF, Thorstad EB, Gargan PG, Sheehan TF, Økland F, Chittenden CM, Hedger R, Næsje T, Renkawitz, Sturlaugsson J, Caballero P, Baktoft H, Davidsen J.G., Halttunen E, Wright, Finstad B, Aarestrup K. Redefining the oceanic distribution of Atlantic salmon. Scientific Reports. 2021;11 | en_US |
dc.identifier.cristinID | FRIDAID 1915812 | |
dc.identifier.doi | 10.1038/s41598-021-91137-y | |
dc.identifier.issn | 2045-2322 | |
dc.identifier.uri | https://hdl.handle.net/10037/21445 | |
dc.language.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.relation.journal | Scientific Reports | |
dc.relation.projectID | Norges forskningsråd: 280308 | en_US |
dc.relation.projectID | Andre: Xunta de Galicia and the Icelandic Salmonid Enhancement Fund | en_US |
dc.relation.projectID | Norges forskningsråd: 221400 | en_US |
dc.relation.projectID | Andre: Tromsø Research Foundation | en_US |
dc.relation.projectID | Andre: Greenland Institute of Natural Resources | en_US |
dc.relation.projectID | Andre: Denmark’s Center for Wild Salmon | en_US |
dc.relation.projectID | Andre: Danish Rod and Net License Fund | en_US |
dc.relation.projectID | Andre: Atlantic Salmon Conservation Foundation | en_US |
dc.relation.projectID | Andre: UiT | en_US |
dc.relation.projectID | Andre: Inland Fisheries Ireland | en_US |
dc.relation.projectID | Andre: Alta Laksefskeri Interessentskap | en_US |
dc.relation.projectID | Andre: NOAA Fisheries Service (USA) | en_US |
dc.relation.projectID | info:eu-repo/grantAgreement/RCN/MILJØFORSK/280308/Norway/ATLANTIC SALMON AT SEA - factors affecting their growth and survival// | en_US |
dc.relation.projectID | info:eu-repo/grantAgreement/RCN/MILJØFORSK/221400/Norway/Vann: Modeling ocean migration of Atlantic salmonl/Salmotrack 2013-2016/ | en_US |
dc.rights.accessRights | openAccess | en_US |
dc.rights.holder | Copyright 2021 The Author(s) | en_US |
dc.subject | VDP::Matematikk og naturvitenskap: 400::Zoologiske og botaniske fag: 480 | en_US |
dc.subject | VDP::Mathematics and natural scienses: 400::Zoology and botany: 480 | en_US |
dc.title | Redefining the oceanic distribution of Atlantic salmon | en_US |
dc.type.version | publishedVersion | en_US |
dc.type | Journal article | en_US |
dc.type | Tidsskriftartikkel | en_US |
dc.type | Peer reviewed | en_US |