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http://hdl.handle.net/1893/36266
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tyldesley, Emma | en_UK |
dc.contributor.author | Banas, Neil S | en_UK |
dc.contributor.author | Diack, Graeme | en_UK |
dc.contributor.author | Kennedy, Richard | en_UK |
dc.contributor.author | Gillson, Jonathan | en_UK |
dc.contributor.author | Johns, David G | en_UK |
dc.contributor.author | Bull, Colin | en_UK |
dc.contributor.editor | Juanes, Francis | en_UK |
dc.date.accessioned | 2024-10-03T00:13:59Z | - |
dc.date.available | 2024-10-03T00:13:59Z | - |
dc.date.issued | 2024-08 | en_UK |
dc.identifier.uri | http://hdl.handle.net/1893/36266 | - |
dc.description.abstract | Return rates of Atlantic salmon (Salmo salar) from the sea to European rivers have declined in recent decades. The first months at sea are critical for growth and survival; recent evidence suggests that reduced food availability may be a contributory factor to the observed declines. Here, zooplankton abundance data are used to derive a measure of prey energy available to forage fish prey of salmon during early marine migration. This zooplankton prey energy has significantly and dramatically declined over much of the northeast Atlantic, and specifically within key salmon migration domains, over the past 60 years. Marine return rates from a set of southern European populations are found to exhibit clustering not entirely predictable from geographical proximity. Variability in grouped return rates from these populations is correlated with zooplankton energy on a range of scales, demonstrating the potential use of zooplankton energy as an indicator of salmon marine survival. Comparison with environmental variables derived from ocean model reanalysis data suggests zooplankton energy is regulated by a combination of climate change impacts on ecosystem productivity and multi-decadal variability in water mass influence along the migration routes. | en_UK |
dc.language.iso | en | en_UK |
dc.publisher | Oxford University Press (OUP) | en_UK |
dc.relation | Tyldesley E, Banas NS, Diack G, Kennedy R, Gillson J, Johns DG & Bull C (2024) Patterns of declining zooplankton energy in the northeast Atlantic as an indicator for marine survival of Atlantic salmon. Juanes F (Editor) <i>ICES Journal of Marine Science</i>, 81 (6). https://doi.org/10.1093/icesjms/fsae077 | en_UK |
dc.rights | © The Author(s) 2024. Published by Oxford University Press on behalf of International Council for the Exploration of the Sea. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. | en_UK |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_UK |
dc.subject | Salmo salar | en_UK |
dc.subject | marine survival | en_UK |
dc.subject | ecosystem-based management | en_UK |
dc.subject | forage fish larvae | en_UK |
dc.subject | zooplankton | en_UK |
dc.subject | Calanus | en_UK |
dc.subject | copepods | en_UK |
dc.subject | oceanography | en_UK |
dc.subject | North Atlantic Ocean | en_UK |
dc.subject | continuous Plankton Recorder | en_UK |
dc.title | Patterns of declining zooplankton energy in the northeast Atlantic as an indicator for marine survival of Atlantic salmon | en_UK |
dc.type | Journal Article | en_UK |
dc.identifier.doi | 10.1093/icesjms/fsae077 | en_UK |
dc.citation.jtitle | ICES Journal of Marine Science | en_UK |
dc.citation.issn | 1095-9289 | en_UK |
dc.citation.issn | 1054-3139 | en_UK |
dc.citation.volume | 81 | en_UK |
dc.citation.issue | 6 | en_UK |
dc.citation.publicationstatus | Published | en_UK |
dc.citation.peerreviewed | Refereed | en_UK |
dc.type.status | VoR - Version of Record | en_UK |
dc.contributor.funder | AST Atlantic Salmon Trust | en_UK |
dc.author.email | c.d.bull@stir.ac.uk | en_UK |
dc.citation.date | 22/06/2024 | en_UK |
dc.contributor.affiliation | University of Strathclyde | en_UK |
dc.contributor.affiliation | University of Strathclyde | en_UK |
dc.contributor.affiliation | The Atlantic Salmon Trust | en_UK |
dc.contributor.affiliation | Agri-food & Biosciences Institute | en_UK |
dc.contributor.affiliation | CEFAS - Centre for Environment, Fisheries and Aquaculture Science | en_UK |
dc.contributor.affiliation | Marine Biological Association | en_UK |
dc.contributor.affiliation | Institute of Aquaculture | en_UK |
dc.identifier.isi | WOS:001251605400001 | en_UK |
dc.identifier.scopusid | 2-s2.0-85201751079 | en_UK |
dc.identifier.wtid | 2031875 | en_UK |
dc.contributor.orcid | 0009-0000-5489-0318 | en_UK |
dc.contributor.orcid | 0000-0002-1892-9497 | en_UK |
dc.contributor.orcid | 0000-0003-2933-1658 | en_UK |
dc.date.accepted | 2024-05-20 | en_UK |
dcterms.dateAccepted | 2024-05-20 | en_UK |
dc.date.filedepositdate | 2024-09-26 | en_UK |
dc.relation.funderproject | Secondment to Atlantic Salmon Trust | en_UK |
dc.relation.funderref | n/a | en_UK |
rioxxterms.apc | not required | en_UK |
rioxxterms.type | Journal Article/Review | en_UK |
rioxxterms.version | VoR | en_UK |
local.rioxx.author | Tyldesley, Emma|0009-0000-5489-0318 | en_UK |
local.rioxx.author | Banas, Neil S|0000-0002-1892-9497 | en_UK |
local.rioxx.author | Diack, Graeme| | en_UK |
local.rioxx.author | Kennedy, Richard| | en_UK |
local.rioxx.author | Gillson, Jonathan| | en_UK |
local.rioxx.author | Johns, David G| | en_UK |
local.rioxx.author | Bull, Colin|0000-0003-2933-1658 | en_UK |
local.rioxx.project | n/a|Atlantic Salmon Trust| | en_UK |
local.rioxx.contributor | Juanes, Francis| | en_UK |
local.rioxx.freetoreaddate | 2024-09-26 | en_UK |
local.rioxx.licence | http://creativecommons.org/licenses/by/4.0/|2024-09-26| | en_UK |
local.rioxx.filename | fsae077.pdf | en_UK |
local.rioxx.filecount | 1 | en_UK |
local.rioxx.source | 1095-9289 | en_UK |
Appears in Collections: | Aquaculture Journal Articles |
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File | Description | Size | Format | |
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fsae077.pdf | Fulltext - Published Version | 3.44 MB | Adobe PDF | View/Open |
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