Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ...
No abstracts are to be cited without prior reference to the author. Otolith shape variation of seven herring stocks in the Northeast Atlantic and Canada was studied to see if otolith shape can be used to discriminate the stocks. The otolith shape was obtained using quantitative shape analysis, trans...
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2024
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ftdatacite:10.17895/ices.pub.24753837.v1 2024-02-27T08:41:58+00:00 Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... Libungan, Lísa Anne Óskarsson, Guðmundur Jóhann Pálsson, Snæbjörn 2024 https://dx.doi.org/10.17895/ices.pub.24753837.v1 https://ices-library.figshare.com/articles/conference_contribution/Stock_identification_of_Atlantic_herring_in_the_Northeast_Atlantic_based_on_otolith_shape/24753837/1 unknown ASC 2013 - Theme session N https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753837 https://ices-library.figshare.com/ICES-ASC-2013/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Pressures, impacts, conservation, and management CreativeWork Conference contribution Other article 2024 ftdatacite https://doi.org/10.17895/ices.pub.24753837.v110.17895/ices.pub.24753837 2024-02-01T14:39:17Z No abstracts are to be cited without prior reference to the author. Otolith shape variation of seven herring stocks in the Northeast Atlantic and Canada was studied to see if otolith shape can be used to discriminate the stocks. The otolith shape was obtained using quantitative shape analysis, transformed with Wavelet and analysed with multivariate methods. Otolith shape differences were detected among the seven stocks, which could be traced to three morphological structures. These shape differences could discriminate between Icelandic summer spawners and Norwegian spring spawners, which are known to mix at feeding grounds east of Iceland. This study provides a method which can be used as a discriminating tool for stock identification of Atlantic herring and the technique can be applied to other fish species as well. ... Conference Object Iceland Northeast Atlantic DataCite Metadata Store (German National Library of Science and Technology) Canada |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
spellingShingle |
Fisheries and aquaculture Pressures, impacts, conservation, and management Libungan, Lísa Anne Óskarsson, Guðmundur Jóhann Pálsson, Snæbjörn Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
topic_facet |
Fisheries and aquaculture Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author. Otolith shape variation of seven herring stocks in the Northeast Atlantic and Canada was studied to see if otolith shape can be used to discriminate the stocks. The otolith shape was obtained using quantitative shape analysis, transformed with Wavelet and analysed with multivariate methods. Otolith shape differences were detected among the seven stocks, which could be traced to three morphological structures. These shape differences could discriminate between Icelandic summer spawners and Norwegian spring spawners, which are known to mix at feeding grounds east of Iceland. This study provides a method which can be used as a discriminating tool for stock identification of Atlantic herring and the technique can be applied to other fish species as well. ... |
format |
Conference Object |
author |
Libungan, Lísa Anne Óskarsson, Guðmundur Jóhann Pálsson, Snæbjörn |
author_facet |
Libungan, Lísa Anne Óskarsson, Guðmundur Jóhann Pálsson, Snæbjörn |
author_sort |
Libungan, Lísa Anne |
title |
Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
title_short |
Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
title_full |
Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
title_fullStr |
Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
title_full_unstemmed |
Stock identification of Atlantic herring in the Northeast Atlantic based on otolith shape ... |
title_sort |
stock identification of atlantic herring in the northeast atlantic based on otolith shape ... |
publisher |
ASC 2013 - Theme session N |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24753837.v1 https://ices-library.figshare.com/articles/conference_contribution/Stock_identification_of_Atlantic_herring_in_the_Northeast_Atlantic_based_on_otolith_shape/24753837/1 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Iceland Northeast Atlantic |
genre_facet |
Iceland Northeast Atlantic |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2013/groups https://dx.doi.org/10.17895/ices.pub.24753837 https://ices-library.figshare.com/ICES-ASC-2013/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.24753837.v110.17895/ices.pub.24753837 |
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1792049343240339456 |