Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic

Autores
Escolar, Mariana; Hernandez, Daniel Raul; Bremec, Claudia Silvia
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Ophiuroidea represents the dominant invertebrate group in Patagonian scallop fishery by-catch in the south-western Atlantic. This study presents information that brings forward the spatial patterns and abundance of the most abundant species in the benthic community associated with this fishery at the shelf-break front in the Argentine Sea, between 378 and 448S during the period 2002–2005. Ophiactis asperula, Ophiacantha vivipara, Ophiura (Ophiuroglypha) lymani and Gorgonocephalus chilensis show a latitudinal and bathymetric distribution pattern, explained by their natural distributional ranges and feeding habits. Our results indicate that the abundance and distribution of these species are not related to scallop fishing activities
Fil: Escolar, Mariana. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Hernandez, Daniel Raul. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Bremec, Claudia Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Materia
Ophiuroids
Distribution Pattern
Latitude
Depth
Scallop Fishing Grounds
South-Western Atlantic Ocean
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/26007
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western AtlanticEscolar, MarianaHernandez, Daniel RaulBremec, Claudia SilviaOphiuroidsDistribution PatternLatitudeDepthScallop Fishing GroundsSouth-Western Atlantic Oceanhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Ophiuroidea represents the dominant invertebrate group in Patagonian scallop fishery by-catch in the south-western Atlantic. This study presents information that brings forward the spatial patterns and abundance of the most abundant species in the benthic community associated with this fishery at the shelf-break front in the Argentine Sea, between 378 and 448S during the period 2002–2005. Ophiactis asperula, Ophiacantha vivipara, Ophiura (Ophiuroglypha) lymani and Gorgonocephalus chilensis show a latitudinal and bathymetric distribution pattern, explained by their natural distributional ranges and feeding habits. Our results indicate that the abundance and distribution of these species are not related to scallop fishing activitiesFil: Escolar, Mariana. Instituto Nacional de Investigaciones y Desarrollo Pesquero; ArgentinaFil: Hernandez, Daniel Raul. Instituto Nacional de Investigaciones y Desarrollo Pesquero; ArgentinaFil: Bremec, Claudia Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaCambridge University Press2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/26007Escolar, Mariana; Hernandez, Daniel Raul; Bremec, Claudia Silvia; Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic; Cambridge University Press; Marine Biodiversity Records; 6; 12-2013; 1-81755-2672CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1017/S1755267213000936info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/marine-biodiversity-records/article/latitudinal-and-bathymetric-distribution-patterns-of-ophiuroids-echinodermata-ophiuroidea-on-scallop-fishing-grounds-at-the-shelfbreak-frontal-system-southwestern-atlantic/6E3155993FBDA2F7FFA4887E1148142Einfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:25:35Zoai:ri.conicet.gov.ar:11336/26007instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:25:36.142CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
title Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
spellingShingle Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
Escolar, Mariana
Ophiuroids
Distribution Pattern
Latitude
Depth
Scallop Fishing Grounds
South-Western Atlantic Ocean
title_short Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
title_full Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
title_fullStr Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
title_full_unstemmed Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
title_sort Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic
dc.creator.none.fl_str_mv Escolar, Mariana
Hernandez, Daniel Raul
Bremec, Claudia Silvia
author Escolar, Mariana
author_facet Escolar, Mariana
Hernandez, Daniel Raul
Bremec, Claudia Silvia
author_role author
author2 Hernandez, Daniel Raul
Bremec, Claudia Silvia
author2_role author
author
dc.subject.none.fl_str_mv Ophiuroids
Distribution Pattern
Latitude
Depth
Scallop Fishing Grounds
South-Western Atlantic Ocean
topic Ophiuroids
Distribution Pattern
Latitude
Depth
Scallop Fishing Grounds
South-Western Atlantic Ocean
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Ophiuroidea represents the dominant invertebrate group in Patagonian scallop fishery by-catch in the south-western Atlantic. This study presents information that brings forward the spatial patterns and abundance of the most abundant species in the benthic community associated with this fishery at the shelf-break front in the Argentine Sea, between 378 and 448S during the period 2002–2005. Ophiactis asperula, Ophiacantha vivipara, Ophiura (Ophiuroglypha) lymani and Gorgonocephalus chilensis show a latitudinal and bathymetric distribution pattern, explained by their natural distributional ranges and feeding habits. Our results indicate that the abundance and distribution of these species are not related to scallop fishing activities
Fil: Escolar, Mariana. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Hernandez, Daniel Raul. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Bremec, Claudia Silvia. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
description Ophiuroidea represents the dominant invertebrate group in Patagonian scallop fishery by-catch in the south-western Atlantic. This study presents information that brings forward the spatial patterns and abundance of the most abundant species in the benthic community associated with this fishery at the shelf-break front in the Argentine Sea, between 378 and 448S during the period 2002–2005. Ophiactis asperula, Ophiacantha vivipara, Ophiura (Ophiuroglypha) lymani and Gorgonocephalus chilensis show a latitudinal and bathymetric distribution pattern, explained by their natural distributional ranges and feeding habits. Our results indicate that the abundance and distribution of these species are not related to scallop fishing activities
publishDate 2013
dc.date.none.fl_str_mv 2013-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/26007
Escolar, Mariana; Hernandez, Daniel Raul; Bremec, Claudia Silvia; Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic; Cambridge University Press; Marine Biodiversity Records; 6; 12-2013; 1-8
1755-2672
CONICET Digital
CONICET
url http://hdl.handle.net/11336/26007
identifier_str_mv Escolar, Mariana; Hernandez, Daniel Raul; Bremec, Claudia Silvia; Latitudinal and bathymetric distribution patterns of ophiuroids (Echinodermata: Ophiuroidea) on scallop fishing grounds at the shelf-break frontal system, south-western Atlantic; Cambridge University Press; Marine Biodiversity Records; 6; 12-2013; 1-8
1755-2672
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1017/S1755267213000936
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/marine-biodiversity-records/article/latitudinal-and-bathymetric-distribution-patterns-of-ophiuroids-echinodermata-ophiuroidea-on-scallop-fishing-grounds-at-the-shelfbreak-frontal-system-southwestern-atlantic/6E3155993FBDA2F7FFA4887E1148142E
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Cambridge University Press
publisher.none.fl_str_mv Cambridge University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844614254758461440
score 13.070432

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