Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico

Fishing of marine mollusks in Acapulco de Juarez, Guerrero, is intense and diverse and there is little knowledge about this resource. Therefore, for most of species subject to fishing there is no regulation. Due to this, the aims of this study were update inventory of mollusks that are fished for hu...

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Detalhes bibliográficos
Autores: Castro-Mondragón, Himmer, Flores-Garza, Rafael, Valdez-González, Arcadio, Flores-Rodríguez, Pedro, García-Ibáñez, Sergio, Rosas-Acevedo, José Luis
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:México
Recursos:UNIVERSIDAD DE GUANAJUATO
Repositorio:Acta Universitaria
Idioma:español
OAI Identifier:oai:www.actauniversitaria.ugto.mx:article/1025
Acesso em linha:https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1025
Access Level:acceso abierto
Palavra-chave:Pesca
moluscos
Acapulco.
Fishing
mollusks
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spelling Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, MexicoDiversidad, especies de mayor importancia y composición de tallas de los moluscos en la pesca ribereña en Acapulco, Guerrero, MéxicoCastro-Mondragón, HimmerFlores-Garza, RafaelValdez-González, ArcadioFlores-Rodríguez, PedroGarcía-Ibáñez, SergioRosas-Acevedo, José LuisPescamoluscosAcapulco.FishingmollusksAcapulco.Fishing of marine mollusks in Acapulco de Juarez, Guerrero, is intense and diverse and there is little knowledge about this resource. Therefore, for most of species subject to fishing there is no regulation. Due to this, the aims of this study were update inventory of mollusks that are fished for human consumption, determine species that are most important and analyze composition of catch sizes. Biological samples were taken from 2011 to 2014, directly from catches of fishermen. 72 interviews were conducted. 48 species were identified and 16 were the most important. In most species, organisms that did not reach size that would allow them to participate in renewal of reproductive stock were captured. Fishery biological studies are necessary to contribute to regulation of coastal fishing of mollusks. En el municipio de Acapulco de Juárez, Guerrero, la pesca de moluscos marinos es intensa, diversa y de limitado conocimiento sobre este recurso. Al igual que sucede con otras especies sujetas a la pesca sin ningún tipo de regulación. Debido a lo anterior, los objetivos de este trabajo fueron actualizar el inventario de moluscos que se capturan para consumo humano, determinar las especies de mayor importancia y analizar la composición de las tallas de captura. Se muestrearon organismos capturados por los pescadores de 2011 a 2014, y se realizaron 72 entrevistas a actores principales. Se identificaron 48 especies, de las cuales 16 fueron las de mayor importancia comercial; en la mayoría de estas, se capturaron organismos que no alcanzaron la talla que les permitiera participar en la renovación del stock reproductivo. Son necesarios estudios biológico-pesqueros para contribuir a la regulación de la pesca ribereña de moluscos. Universidad de Guanajuato2016-12-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículo revisado por paresapplication/pdfhttps://www.actauniversitaria.ugto.mx/index.php/acta/article/view/102510.15174/au.2016.1025Acta Universitaria; Vol. 26 Núm. 6 (2016); 24-34Acta Universitaria; Vol. 26 No. 6 (2016); 24-342007-96210188-6266reponame:Acta Universitariainstname:UNIVERSIDAD DE GUANAJUATOinstacron:UGTOspahttps://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1025/pdf_193info:eu-repo/semantics/openAccessoai:www.actauniversitaria.ugto.mx:article/10252024-08-16T21:06:33Z
dc.title.none.fl_str_mv Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
Diversidad, especies de mayor importancia y composición de tallas de los moluscos en la pesca ribereña en Acapulco, Guerrero, México
title Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
spellingShingle Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
Castro-Mondragón, Himmer
Pesca
moluscos
Acapulco.
Fishing
mollusks
Acapulco.
title_short Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
title_full Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
title_fullStr Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
title_full_unstemmed Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
title_sort Diversity, most important species and size composition of mollusks in coastal fisheries in Acapulco, Guerrero, Mexico
dc.creator.none.fl_str_mv Castro-Mondragón, Himmer
Flores-Garza, Rafael
Valdez-González, Arcadio
Flores-Rodríguez, Pedro
García-Ibáñez, Sergio
Rosas-Acevedo, José Luis
author Castro-Mondragón, Himmer
author_facet Castro-Mondragón, Himmer
Flores-Garza, Rafael
Valdez-González, Arcadio
Flores-Rodríguez, Pedro
García-Ibáñez, Sergio
Rosas-Acevedo, José Luis
author_role author
author2 Flores-Garza, Rafael
Valdez-González, Arcadio
Flores-Rodríguez, Pedro
García-Ibáñez, Sergio
Rosas-Acevedo, José Luis
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pesca
moluscos
Acapulco.
Fishing
mollusks
Acapulco.
topic Pesca
moluscos
Acapulco.
Fishing
mollusks
Acapulco.
description Fishing of marine mollusks in Acapulco de Juarez, Guerrero, is intense and diverse and there is little knowledge about this resource. Therefore, for most of species subject to fishing there is no regulation. Due to this, the aims of this study were update inventory of mollusks that are fished for human consumption, determine species that are most important and analyze composition of catch sizes. Biological samples were taken from 2011 to 2014, directly from catches of fishermen. 72 interviews were conducted. 48 species were identified and 16 were the most important. In most species, organisms that did not reach size that would allow them to participate in renewal of reproductive stock were captured. Fishery biological studies are necessary to contribute to regulation of coastal fishing of mollusks. 
publishDate 2016
dc.date.none.fl_str_mv 2016-12-16
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artículo revisado por pares
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1025
10.15174/au.2016.1025
url https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1025
identifier_str_mv 10.15174/au.2016.1025
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1025/pdf_193
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad de Guanajuato
publisher.none.fl_str_mv Universidad de Guanajuato
dc.source.none.fl_str_mv Acta Universitaria; Vol. 26 Núm. 6 (2016); 24-34
Acta Universitaria; Vol. 26 No. 6 (2016); 24-34
2007-9621
0188-6266
reponame:Acta Universitaria
instname:UNIVERSIDAD DE GUANAJUATO
instacron:UGTO
instname_str UNIVERSIDAD DE GUANAJUATO
instacron_str UGTO
institution UGTO
reponame_str Acta Universitaria
collection Acta Universitaria
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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