Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean.
Identifying the origin of fish contained in a mixed fishery is critical for accurate stock assessments and the subsequent development of appropriate management strategies. Using a panel of 92 SNPs developed to differentiate Atlantic bluefin tuna (Thunnus thynnus) from the two main spawning areas (Gu...
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ftunivtoronto:oai:tspace.library.utoronto.ca:1807/108028 2023-05-15T17:22:20+02:00 Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. Puncher, Gregory Neils Hanke, Alex Busawon, Dheeraj Sylvester, Emma Golet, Walter Hamilton, Lorraine C Pavey, Scott A. 2021-05-18 application/pdf text/plain application/vnd.openxmlformats-officedocument.spreadsheetml.sheet application/msword http://hdl.handle.net/1807/108028 http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2020-0336 unknown University of Toronto 0706-652X http://hdl.handle.net/1807/108028 http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2020-0336 Article Article Post-Print 2021 ftunivtoronto 2021-11-07T18:16:16Z Identifying the origin of fish contained in a mixed fishery is critical for accurate stock assessments and the subsequent development of appropriate management strategies. Using a panel of 92 SNPs developed to differentiate Atlantic bluefin tuna (Thunnus thynnus) from the two main spawning areas (Gulf of Mexico and Mediterranean Sea), we used individual assignment to determine composition of feeding aggregations in the northwestern Atlantic Ocean (Gulf of Maine, Bay of Fundy, Scotian Shelf, Gulf of St. Lawrence, coastal Newfoundland). Among the 3,163 individuals collected between 2004 and 2018, we found that among lower age groups ( The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author. Article in Journal/Newspaper Newfoundland University of Toronto: Research Repository T-Space |
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University of Toronto: Research Repository T-Space |
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ftunivtoronto |
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description |
Identifying the origin of fish contained in a mixed fishery is critical for accurate stock assessments and the subsequent development of appropriate management strategies. Using a panel of 92 SNPs developed to differentiate Atlantic bluefin tuna (Thunnus thynnus) from the two main spawning areas (Gulf of Mexico and Mediterranean Sea), we used individual assignment to determine composition of feeding aggregations in the northwestern Atlantic Ocean (Gulf of Maine, Bay of Fundy, Scotian Shelf, Gulf of St. Lawrence, coastal Newfoundland). Among the 3,163 individuals collected between 2004 and 2018, we found that among lower age groups ( The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author. |
format |
Article in Journal/Newspaper |
author |
Puncher, Gregory Neils Hanke, Alex Busawon, Dheeraj Sylvester, Emma Golet, Walter Hamilton, Lorraine C Pavey, Scott A. |
spellingShingle |
Puncher, Gregory Neils Hanke, Alex Busawon, Dheeraj Sylvester, Emma Golet, Walter Hamilton, Lorraine C Pavey, Scott A. Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
author_facet |
Puncher, Gregory Neils Hanke, Alex Busawon, Dheeraj Sylvester, Emma Golet, Walter Hamilton, Lorraine C Pavey, Scott A. |
author_sort |
Puncher, Gregory Neils |
title |
Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
title_short |
Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
title_full |
Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
title_fullStr |
Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
title_full_unstemmed |
Individual assignment of Atlantic bluefin tuna in the northwestern Atlantic Ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern Atlantic Ocean. |
title_sort |
individual assignment of atlantic bluefin tuna in the northwestern atlantic ocean using single nucleotide polymorphisms reveals an increasing proportion of migrants from the eastern atlantic ocean. |
publisher |
University of Toronto |
publishDate |
2021 |
url |
http://hdl.handle.net/1807/108028 http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2020-0336 |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_relation |
0706-652X http://hdl.handle.net/1807/108028 http://www.nrcresearchpress.com/doi/abs/10.1139/cjfas-2020-0336 |
_version_ |
1766108931812229120 |