Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean
<qd> Stefánsson, M. Ö., Reinert, J., Sigurðsson, Þ., Kristinsson, K., Nedreaas, K., and Pampoulie, C. 2009. Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean. – ICES Journal of Marine Science, 66: 000–000. </qd>A primary question that r...
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fthighwire:oai:open-archive.highwire.org:icesjms:fsp059v1 2023-05-15T16:10:51+02:00 Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean Stefánsson, Magnús Örn Reinert, Jákup Sigurðsson, Þorsteinn Kristinsson, Kristján Nedreaas, Kjell Pampoulie, Christophe 2009-03-24 06:12:48.0 text/html http://icesjms.oxfordjournals.org/cgi/content/short/fsp059v1 https://doi.org/10.1093/icesjms/fsp059 en eng Oxford University Press http://icesjms.oxfordjournals.org/cgi/content/short/fsp059v1 http://dx.doi.org/10.1093/icesjms/fsp059 Copyright (C) 2009, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer Article TEXT 2009 fthighwire https://doi.org/10.1093/icesjms/fsp059 2013-05-26T22:25:54Z <qd> Stefánsson, M. Ö., Reinert, J., Sigurðsson, Þ., Kristinsson, K., Nedreaas, K., and Pampoulie, C. 2009. Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean. – ICES Journal of Marine Science, 66: 000–000. </qd>A primary question that remains to be answered about the fishery for Sebastes mentella is whether it exploits several stocks within the North Atlantic Ocean. To address this issue, 1240 redfish were collected from several fishing grounds in late 2006 and early 2007 and genotyped at 12 microsatellite loci. Contemporary allele frequencies were compared with archived data to examine the temporal stability of the genetic structure. The analyses all revealed the presence of three genetically distinguishable clusters, which persisted throughout the study period, suggesting that the genetic structure detected is genuine. Cluster D included fish from the deep Irminger Sea and west Faroe Islands, and Cluster I included fish only from the Icelandic shelf. All other fish grouped in a third cluster (S). Further analyses revealed that the genetic pattern observed was not primarily attributable to isolation by distance, but rather to depth distribution. Text Faroe Islands North Atlantic Sebastes mentella HighWire Press (Stanford University) Faroe Islands Irminger Sea ENVELOPE(-34.041,-34.041,63.054,63.054) ICES Journal of Marine Science 66 4 680 690 |
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Article Stefánsson, Magnús Örn Reinert, Jákup Sigurðsson, Þorsteinn Kristinsson, Kristján Nedreaas, Kjell Pampoulie, Christophe Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
topic_facet |
Article |
description |
<qd> Stefánsson, M. Ö., Reinert, J., Sigurðsson, Þ., Kristinsson, K., Nedreaas, K., and Pampoulie, C. 2009. Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean. – ICES Journal of Marine Science, 66: 000–000. </qd>A primary question that remains to be answered about the fishery for Sebastes mentella is whether it exploits several stocks within the North Atlantic Ocean. To address this issue, 1240 redfish were collected from several fishing grounds in late 2006 and early 2007 and genotyped at 12 microsatellite loci. Contemporary allele frequencies were compared with archived data to examine the temporal stability of the genetic structure. The analyses all revealed the presence of three genetically distinguishable clusters, which persisted throughout the study period, suggesting that the genetic structure detected is genuine. Cluster D included fish from the deep Irminger Sea and west Faroe Islands, and Cluster I included fish only from the Icelandic shelf. All other fish grouped in a third cluster (S). Further analyses revealed that the genetic pattern observed was not primarily attributable to isolation by distance, but rather to depth distribution. |
format |
Text |
author |
Stefánsson, Magnús Örn Reinert, Jákup Sigurðsson, Þorsteinn Kristinsson, Kristján Nedreaas, Kjell Pampoulie, Christophe |
author_facet |
Stefánsson, Magnús Örn Reinert, Jákup Sigurðsson, Þorsteinn Kristinsson, Kristján Nedreaas, Kjell Pampoulie, Christophe |
author_sort |
Stefánsson, Magnús Örn |
title |
Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
title_short |
Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
title_full |
Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
title_fullStr |
Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
title_full_unstemmed |
Depth as a potential driver of genetic structure of Sebastes mentella across the North Atlantic Ocean |
title_sort |
depth as a potential driver of genetic structure of sebastes mentella across the north atlantic ocean |
publisher |
Oxford University Press |
publishDate |
2009 |
url |
http://icesjms.oxfordjournals.org/cgi/content/short/fsp059v1 https://doi.org/10.1093/icesjms/fsp059 |
long_lat |
ENVELOPE(-34.041,-34.041,63.054,63.054) |
geographic |
Faroe Islands Irminger Sea |
geographic_facet |
Faroe Islands Irminger Sea |
genre |
Faroe Islands North Atlantic Sebastes mentella |
genre_facet |
Faroe Islands North Atlantic Sebastes mentella |
op_relation |
http://icesjms.oxfordjournals.org/cgi/content/short/fsp059v1 http://dx.doi.org/10.1093/icesjms/fsp059 |
op_rights |
Copyright (C) 2009, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer |
op_doi |
https://doi.org/10.1093/icesjms/fsp059 |
container_title |
ICES Journal of Marine Science |
container_volume |
66 |
container_issue |
4 |
container_start_page |
680 |
op_container_end_page |
690 |
_version_ |
1765995986471092224 |