Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea
Climate warming generally induces poleward range expansions and equatorward range contractions of species’ environmental niches on a global scale. Here, we examined the direction and magnitude of species biomass centroid geographic shifts in relation to temperature and depth for 83 fish species in 9...
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ftpubmed:oai:pubmedcentral.nih.gov:10475276 2023-10-09T21:49:06+02:00 Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea Gordó-Vilaseca, Cesc Pecuchet, Laurene Coll, Marta Reiss, Henning Jüterbock, Alexander Costello, Mark John 2023-08-31 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10475276/ http://www.ncbi.nlm.nih.gov/pubmed/37667749 https://doi.org/10.7717/peerj.15801 en eng PeerJ Inc. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10475276/ http://www.ncbi.nlm.nih.gov/pubmed/37667749 http://dx.doi.org/10.7717/peerj.15801 © 2023 Gordó-Vilaseca et al. https://creativecommons.org/licenses/by/4.0/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 use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited. PeerJ Aquaculture Text 2023 ftpubmed https://doi.org/10.7717/peerj.15801 2023-09-10T00:49:42Z Climate warming generally induces poleward range expansions and equatorward range contractions of species’ environmental niches on a global scale. Here, we examined the direction and magnitude of species biomass centroid geographic shifts in relation to temperature and depth for 83 fish species in 9,522 standardised research trawls from the North Sea (1998–2020) to the Norwegian (2000–2020) and Barents Sea (2004–2020). We detected an overall significant northward shift of the marine fish community biomass in the North Sea, and individual species northward shifts in the Barents and North Seas, in 20% and 25% of the species’ biomass centroids in each respective region. We did not detect overall community shifts in the Norwegian Sea, where two species (8%) shifted in each direction (northwards and southwards). Among 9 biological traits, species biogeographic assignation, preferred temperature, age at maturity and maximum depth were significant explanatory variables for species latitudinal shifts in some of the study areas, and Arctic species shifted significantly faster than boreal species in the Barents Sea. Overall, our results suggest a strong influence of other factors, such as biological interactions, in determining several species’ recent geographic shifts. Text Arctic Barents Sea Norwegian Sea PubMed Central (PMC) Arctic Barents Sea Norwegian Sea PeerJ 11 e15801 |
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English |
topic |
Aquaculture |
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Aquaculture Gordó-Vilaseca, Cesc Pecuchet, Laurene Coll, Marta Reiss, Henning Jüterbock, Alexander Costello, Mark John Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
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Aquaculture |
description |
Climate warming generally induces poleward range expansions and equatorward range contractions of species’ environmental niches on a global scale. Here, we examined the direction and magnitude of species biomass centroid geographic shifts in relation to temperature and depth for 83 fish species in 9,522 standardised research trawls from the North Sea (1998–2020) to the Norwegian (2000–2020) and Barents Sea (2004–2020). We detected an overall significant northward shift of the marine fish community biomass in the North Sea, and individual species northward shifts in the Barents and North Seas, in 20% and 25% of the species’ biomass centroids in each respective region. We did not detect overall community shifts in the Norwegian Sea, where two species (8%) shifted in each direction (northwards and southwards). Among 9 biological traits, species biogeographic assignation, preferred temperature, age at maturity and maximum depth were significant explanatory variables for species latitudinal shifts in some of the study areas, and Arctic species shifted significantly faster than boreal species in the Barents Sea. Overall, our results suggest a strong influence of other factors, such as biological interactions, in determining several species’ recent geographic shifts. |
format |
Text |
author |
Gordó-Vilaseca, Cesc Pecuchet, Laurene Coll, Marta Reiss, Henning Jüterbock, Alexander Costello, Mark John |
author_facet |
Gordó-Vilaseca, Cesc Pecuchet, Laurene Coll, Marta Reiss, Henning Jüterbock, Alexander Costello, Mark John |
author_sort |
Gordó-Vilaseca, Cesc |
title |
Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
title_short |
Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
title_full |
Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
title_fullStr |
Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
title_full_unstemmed |
Over 20% of marine fishes shifting in the North and Barents Seas, but not in the Norwegian Sea |
title_sort |
over 20% of marine fishes shifting in the north and barents seas, but not in the norwegian sea |
publisher |
PeerJ Inc. |
publishDate |
2023 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10475276/ http://www.ncbi.nlm.nih.gov/pubmed/37667749 https://doi.org/10.7717/peerj.15801 |
geographic |
Arctic Barents Sea Norwegian Sea |
geographic_facet |
Arctic Barents Sea Norwegian Sea |
genre |
Arctic Barents Sea Norwegian Sea |
genre_facet |
Arctic Barents Sea Norwegian Sea |
op_source |
PeerJ |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10475276/ http://www.ncbi.nlm.nih.gov/pubmed/37667749 http://dx.doi.org/10.7717/peerj.15801 |
op_rights |
© 2023 Gordó-Vilaseca et al. https://creativecommons.org/licenses/by/4.0/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 use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited. |
op_doi |
https://doi.org/10.7717/peerj.15801 |
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11 |
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e15801 |
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