Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland
As a result of ocean warming, the species composition of the Arctic seas has begun to shift in a boreal direction. One ecosystem prone to fauna shifts is the Northeast Greenland shelf. The dispersal route taken by boreal fauna to this area is, however, not known. This knowledge is essential to predi...
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ftpubmed:oai:pubmedcentral.nih.gov:6456728 2023-05-15T14:34:49+02:00 Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland Andrews, Adam J. Christiansen, Jørgen S. Bhat, Shripathi Lynghammar, Arve Westgaard, Jon-Ivar Pampoulie, Christophe Præbel, Kim 2019-04-09 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456728/ http://www.ncbi.nlm.nih.gov/pubmed/30967599 https://doi.org/10.1038/s41598-019-42097-x en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456728/ http://www.ncbi.nlm.nih.gov/pubmed/30967599 http://dx.doi.org/10.1038/s41598-019-42097-x © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. CC-BY Article Text 2019 ftpubmed https://doi.org/10.1038/s41598-019-42097-x 2019-04-21T00:28:32Z As a result of ocean warming, the species composition of the Arctic seas has begun to shift in a boreal direction. One ecosystem prone to fauna shifts is the Northeast Greenland shelf. The dispersal route taken by boreal fauna to this area is, however, not known. This knowledge is essential to predict to what extent boreal biota will colonise Arctic habitats. Using population genetics, we show that Atlantic cod (Gadus morhua), beaked redfish (Sebastes mentella), and deep-sea shrimp (Pandalus borealis) recently found on the Northeast Greenland shelf originate from the Barents Sea, and suggest that pelagic offspring were dispersed via advection across the Fram Strait. Our results indicate that boreal invasions of Arctic habitats can be driven by advection, and that the fauna of the Barents Sea can project into adjacent habitats with the potential to colonise putatively isolated Arctic ecosystems such as Northeast Greenland. Text Arctic atlantic cod Barents Sea Fram Strait Gadus morhua Greenland Pandalus borealis Sebastes mentella PubMed Central (PMC) Arctic Barents Sea Greenland Scientific Reports 9 1 |
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Article Andrews, Adam J. Christiansen, Jørgen S. Bhat, Shripathi Lynghammar, Arve Westgaard, Jon-Ivar Pampoulie, Christophe Præbel, Kim Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
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Article |
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As a result of ocean warming, the species composition of the Arctic seas has begun to shift in a boreal direction. One ecosystem prone to fauna shifts is the Northeast Greenland shelf. The dispersal route taken by boreal fauna to this area is, however, not known. This knowledge is essential to predict to what extent boreal biota will colonise Arctic habitats. Using population genetics, we show that Atlantic cod (Gadus morhua), beaked redfish (Sebastes mentella), and deep-sea shrimp (Pandalus borealis) recently found on the Northeast Greenland shelf originate from the Barents Sea, and suggest that pelagic offspring were dispersed via advection across the Fram Strait. Our results indicate that boreal invasions of Arctic habitats can be driven by advection, and that the fauna of the Barents Sea can project into adjacent habitats with the potential to colonise putatively isolated Arctic ecosystems such as Northeast Greenland. |
format |
Text |
author |
Andrews, Adam J. Christiansen, Jørgen S. Bhat, Shripathi Lynghammar, Arve Westgaard, Jon-Ivar Pampoulie, Christophe Præbel, Kim |
author_facet |
Andrews, Adam J. Christiansen, Jørgen S. Bhat, Shripathi Lynghammar, Arve Westgaard, Jon-Ivar Pampoulie, Christophe Præbel, Kim |
author_sort |
Andrews, Adam J. |
title |
Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
title_short |
Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
title_full |
Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
title_fullStr |
Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
title_full_unstemmed |
Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland |
title_sort |
boreal marine fauna from the barents sea disperse to arctic northeast greenland |
publisher |
Nature Publishing Group UK |
publishDate |
2019 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456728/ http://www.ncbi.nlm.nih.gov/pubmed/30967599 https://doi.org/10.1038/s41598-019-42097-x |
geographic |
Arctic Barents Sea Greenland |
geographic_facet |
Arctic Barents Sea Greenland |
genre |
Arctic atlantic cod Barents Sea Fram Strait Gadus morhua Greenland Pandalus borealis Sebastes mentella |
genre_facet |
Arctic atlantic cod Barents Sea Fram Strait Gadus morhua Greenland Pandalus borealis Sebastes mentella |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456728/ http://www.ncbi.nlm.nih.gov/pubmed/30967599 http://dx.doi.org/10.1038/s41598-019-42097-x |
op_rights |
© The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1038/s41598-019-42097-x |
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Scientific Reports |
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