Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population st...
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Consejo Superior de Investigaciones Científicas
2009
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Online Access: | https://doi.org/10.3989/scimar.2009.73s2089 https://doaj.org/article/b2bebaa6a5e14232b7d804802e4c9f5e |
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ftdoajarticles:oai:doaj.org/article:b2bebaa6a5e14232b7d804802e4c9f5e 2023-05-15T17:41:14+02:00 Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic Leonel Serrano Gordo Irineu Baptista Lucília Carvalho Valentina Costa Cristina Cruz Jorge C. Eiras Inês Farias Ivone Figueiredo Helena Lourenço Pedro Bordalo-Machado Ana Neves Maria Leonor Nunes Sara Reis Maria João Santos Aurélia Saraiva Ana Rita Vieira 2009-12-01T00:00:00Z https://doi.org/10.3989/scimar.2009.73s2089 https://doaj.org/article/b2bebaa6a5e14232b7d804802e4c9f5e EN eng Consejo Superior de Investigaciones Científicas http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149 https://doaj.org/toc/0214-8358 https://doaj.org/toc/1886-8134 0214-8358 1886-8134 doi:10.3989/scimar.2009.73s2089 https://doaj.org/article/b2bebaa6a5e14232b7d804802e4c9f5e Scientia Marina, Vol 73, Iss S2, Pp 89-101 (2009) aphanopus carbo black scabbardfish stock identity holistic approach northeast atlantic Aquaculture. Fisheries. Angling SH1-691 article 2009 ftdoajarticles https://doi.org/10.3989/scimar.2009.73s2089 2022-12-31T06:03:12Z Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population structure of the black scabbardfish and aims to define the most appropriate strategy for the conservation of this resource in southern NE Atlantic waters. The factors studied include life history parameters, otolith shape analysis, parasites, landings-and-effort data and contaminants. Sampling was conducted between 2005 and 2007 in three areas of the southern NE Atlantic: mainland Portugal, Madeira and the Azores. The mainland and the Azores have an established commercial fishery, whereas the Azores has only an exploratory fishery. The majority of results indicated the existence of different stocks of black scabbardfish in the study area. Of the 8 parameters, 6 were in agreement with separate stocks between the mainland and Madeira, 5 were in agreement with separate stocks between the mainland and the Azores, and 4 were in agreement with separate stocks between Madeira and the Azores. Article in Journal/Newspaper Northeast Atlantic Directory of Open Access Journals: DOAJ Articles Lowe ENVELOPE(-30.309,-30.309,-80.537,-80.537) Scientia Marina 73 S2 89 101 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
aphanopus carbo black scabbardfish stock identity holistic approach northeast atlantic Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
aphanopus carbo black scabbardfish stock identity holistic approach northeast atlantic Aquaculture. Fisheries. Angling SH1-691 Leonel Serrano Gordo Irineu Baptista Lucília Carvalho Valentina Costa Cristina Cruz Jorge C. Eiras Inês Farias Ivone Figueiredo Helena Lourenço Pedro Bordalo-Machado Ana Neves Maria Leonor Nunes Sara Reis Maria João Santos Aurélia Saraiva Ana Rita Vieira Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
topic_facet |
aphanopus carbo black scabbardfish stock identity holistic approach northeast atlantic Aquaculture. Fisheries. Angling SH1-691 |
description |
Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population structure of the black scabbardfish and aims to define the most appropriate strategy for the conservation of this resource in southern NE Atlantic waters. The factors studied include life history parameters, otolith shape analysis, parasites, landings-and-effort data and contaminants. Sampling was conducted between 2005 and 2007 in three areas of the southern NE Atlantic: mainland Portugal, Madeira and the Azores. The mainland and the Azores have an established commercial fishery, whereas the Azores has only an exploratory fishery. The majority of results indicated the existence of different stocks of black scabbardfish in the study area. Of the 8 parameters, 6 were in agreement with separate stocks between the mainland and Madeira, 5 were in agreement with separate stocks between the mainland and the Azores, and 4 were in agreement with separate stocks between Madeira and the Azores. |
format |
Article in Journal/Newspaper |
author |
Leonel Serrano Gordo Irineu Baptista Lucília Carvalho Valentina Costa Cristina Cruz Jorge C. Eiras Inês Farias Ivone Figueiredo Helena Lourenço Pedro Bordalo-Machado Ana Neves Maria Leonor Nunes Sara Reis Maria João Santos Aurélia Saraiva Ana Rita Vieira |
author_facet |
Leonel Serrano Gordo Irineu Baptista Lucília Carvalho Valentina Costa Cristina Cruz Jorge C. Eiras Inês Farias Ivone Figueiredo Helena Lourenço Pedro Bordalo-Machado Ana Neves Maria Leonor Nunes Sara Reis Maria João Santos Aurélia Saraiva Ana Rita Vieira |
author_sort |
Leonel Serrano Gordo |
title |
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
title_short |
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
title_full |
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
title_fullStr |
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
title_full_unstemmed |
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic |
title_sort |
stock structure of black scabbardfish (aphanopus carbo lowe, 1839) in the southern northeast atlantic |
publisher |
Consejo Superior de Investigaciones Científicas |
publishDate |
2009 |
url |
https://doi.org/10.3989/scimar.2009.73s2089 https://doaj.org/article/b2bebaa6a5e14232b7d804802e4c9f5e |
long_lat |
ENVELOPE(-30.309,-30.309,-80.537,-80.537) |
geographic |
Lowe |
geographic_facet |
Lowe |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
Scientia Marina, Vol 73, Iss S2, Pp 89-101 (2009) |
op_relation |
http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149 https://doaj.org/toc/0214-8358 https://doaj.org/toc/1886-8134 0214-8358 1886-8134 doi:10.3989/scimar.2009.73s2089 https://doaj.org/article/b2bebaa6a5e14232b7d804802e4c9f5e |
op_doi |
https://doi.org/10.3989/scimar.2009.73s2089 |
container_title |
Scientia Marina |
container_volume |
73 |
container_issue |
S2 |
container_start_page |
89 |
op_container_end_page |
101 |
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1766142672713547776 |