Dasyatis hypostigma, Groovebelly Stingray

Autores
Pollom, R.; Barreto, R.; Charvet, P.; Chiaramonte, Gustavo Enrique; Cuevas, J. M.; Faria, V.; Herman, K.; Montealegre Quijano, S.; Motta, F.; Paesch, L.; Rincon, G.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Groovebelly Stingray (Dasyatis hypostigma) is a medium-sized (to 58 cm disc width) ray that occurs in the Southwest Atlantic from Espírito Santo, Brazil to southern Buenos Aires Province, Argentina. It inhabits estuaries and the inner continental shelf at depths of 5–80 m. This stingray is highly valued and the meat is sold locally. It is captured in intense and largely unmanaged artisanal and commercial demersal trawl and gillnet fisheries that operate throughout its geographic range. This species is also likely to be affected by coastal habitat degradation and conversion around large cities. In Buenos Aires Province, it declined in research trawl landings by more than 86% between 1981 and 2006, equivalent to a population reduction of >88% over three generations. Fisheries are intense in the Brazilian portion of its range and similar reductions are suspected there. The level of management in place in the ArgentinaUruguay Common Fishing Zone may have prevented such a steep trajectory there. Overall, due to the presence of intense and mostly unmanaged fishing pressure across its range, at least one decline in an index of abundance, and a decline in habitat quality, balanced with a suspected better situation in the Argentina-Uruguay Common Fishing Zone, it is suspected that the Groovebelly Stingray has undergone a population reduction of 50–79% over the past three generation lengths (27 years), and it is assessed as Endangered A2bcd.
Fil: Pollom, R.. University Fraser Simon; Canadá
Fil: Barreto, R.. Instituto Chico Mendes de Conservacao Da Biodiversidade; Brasil
Fil: Charvet, P.. Universidade Federal do Paraná; Brasil
Fil: Chiaramonte, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia". Estación Hidrobiológica de Puerto Quequén (sede Quequén); Argentina
Fil: Cuevas, J. M.. Wildlife Conservation Society; Estados Unidos
Fil: Faria, V.. Universidade Federal Do Ceara; Brasil
Fil: Herman, K.. Georgia Aquarium; Estados Unidos
Fil: Montealegre Quijano, S.. Universidade Federal de Sao Paulo; Brasil
Fil: Motta, F.. Universidade Federal de Sao Paulo; Brasil
Fil: Paesch, L.. Dirección Nacional de Recursos Acuáticos; Uruguay
Fil: Rincon, G.. Universidade Federal Do Maranhao.; Brasil
Materia
Chondrichthyes
Myliobatiformes
Dasyatidae
Groovebelly Stingray
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/145873
Acceder
id CONICETDig_276b911e802a630bc9a626eba7fe058d
oai_identifier_str oai:ri.conicet.gov.ar:11336/145873
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dasyatis hypostigma, Groovebelly StingrayPollom, R.Barreto, R.Charvet, P.Chiaramonte, Gustavo EnriqueCuevas, J. M.Faria, V.Herman, K.Montealegre Quijano, S.Motta, F.Paesch, L.Rincon, G.ChondrichthyesMyliobatiformesDasyatidaeGroovebelly Stingrayhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Groovebelly Stingray (Dasyatis hypostigma) is a medium-sized (to 58 cm disc width) ray that occurs in the Southwest Atlantic from Espírito Santo, Brazil to southern Buenos Aires Province, Argentina. It inhabits estuaries and the inner continental shelf at depths of 5–80 m. This stingray is highly valued and the meat is sold locally. It is captured in intense and largely unmanaged artisanal and commercial demersal trawl and gillnet fisheries that operate throughout its geographic range. This species is also likely to be affected by coastal habitat degradation and conversion around large cities. In Buenos Aires Province, it declined in research trawl landings by more than 86% between 1981 and 2006, equivalent to a population reduction of >88% over three generations. Fisheries are intense in the Brazilian portion of its range and similar reductions are suspected there. The level of management in place in the ArgentinaUruguay Common Fishing Zone may have prevented such a steep trajectory there. Overall, due to the presence of intense and mostly unmanaged fishing pressure across its range, at least one decline in an index of abundance, and a decline in habitat quality, balanced with a suspected better situation in the Argentina-Uruguay Common Fishing Zone, it is suspected that the Groovebelly Stingray has undergone a population reduction of 50–79% over the past three generation lengths (27 years), and it is assessed as Endangered A2bcd.Fil: Pollom, R.. University Fraser Simon; CanadáFil: Barreto, R.. Instituto Chico Mendes de Conservacao Da Biodiversidade; BrasilFil: Charvet, P.. Universidade Federal do Paraná; BrasilFil: Chiaramonte, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia". Estación Hidrobiológica de Puerto Quequén (sede Quequén); ArgentinaFil: Cuevas, J. M.. Wildlife Conservation Society; Estados UnidosFil: Faria, V.. Universidade Federal Do Ceara; BrasilFil: Herman, K.. Georgia Aquarium; Estados UnidosFil: Montealegre Quijano, S.. Universidade Federal de Sao Paulo; BrasilFil: Motta, F.. Universidade Federal de Sao Paulo; BrasilFil: Paesch, L.. Dirección Nacional de Recursos Acuáticos; UruguayFil: Rincon, G.. Universidade Federal Do Maranhao.; BrasilInternational Union for Conservation of Nature2020-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/145873Pollom, R.; Barreto, R.; Charvet, P.; Chiaramonte, Gustavo Enrique; Cuevas, J. M.; et al.; Dasyatis hypostigma, Groovebelly Stingray; International Union for Conservation of Nature; The IUCN Red List of Threatened Species; 12-2020; 1-122307-82352307-8235CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.iucnredlist.org/species/60154/3090027info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:18Zoai:ri.conicet.gov.ar:11336/145873instacron: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 09:55:19.094CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dasyatis hypostigma, Groovebelly Stingray
title Dasyatis hypostigma, Groovebelly Stingray
spellingShingle Dasyatis hypostigma, Groovebelly Stingray
Pollom, R.
Chondrichthyes
Myliobatiformes
Dasyatidae
Groovebelly Stingray
title_short Dasyatis hypostigma, Groovebelly Stingray
title_full Dasyatis hypostigma, Groovebelly Stingray
title_fullStr Dasyatis hypostigma, Groovebelly Stingray
title_full_unstemmed Dasyatis hypostigma, Groovebelly Stingray
title_sort Dasyatis hypostigma, Groovebelly Stingray
dc.creator.none.fl_str_mv Pollom, R.
Barreto, R.
Charvet, P.
Chiaramonte, Gustavo Enrique
Cuevas, J. M.
Faria, V.
Herman, K.
Montealegre Quijano, S.
Motta, F.
Paesch, L.
Rincon, G.
author Pollom, R.
author_facet Pollom, R.
Barreto, R.
Charvet, P.
Chiaramonte, Gustavo Enrique
Cuevas, J. M.
Faria, V.
Herman, K.
Montealegre Quijano, S.
Motta, F.
Paesch, L.
Rincon, G.
author_role author
author2 Barreto, R.
Charvet, P.
Chiaramonte, Gustavo Enrique
Cuevas, J. M.
Faria, V.
Herman, K.
Montealegre Quijano, S.
Motta, F.
Paesch, L.
Rincon, G.
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Chondrichthyes
Myliobatiformes
Dasyatidae
Groovebelly Stingray
topic Chondrichthyes
Myliobatiformes
Dasyatidae
Groovebelly Stingray
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Groovebelly Stingray (Dasyatis hypostigma) is a medium-sized (to 58 cm disc width) ray that occurs in the Southwest Atlantic from Espírito Santo, Brazil to southern Buenos Aires Province, Argentina. It inhabits estuaries and the inner continental shelf at depths of 5–80 m. This stingray is highly valued and the meat is sold locally. It is captured in intense and largely unmanaged artisanal and commercial demersal trawl and gillnet fisheries that operate throughout its geographic range. This species is also likely to be affected by coastal habitat degradation and conversion around large cities. In Buenos Aires Province, it declined in research trawl landings by more than 86% between 1981 and 2006, equivalent to a population reduction of >88% over three generations. Fisheries are intense in the Brazilian portion of its range and similar reductions are suspected there. The level of management in place in the ArgentinaUruguay Common Fishing Zone may have prevented such a steep trajectory there. Overall, due to the presence of intense and mostly unmanaged fishing pressure across its range, at least one decline in an index of abundance, and a decline in habitat quality, balanced with a suspected better situation in the Argentina-Uruguay Common Fishing Zone, it is suspected that the Groovebelly Stingray has undergone a population reduction of 50–79% over the past three generation lengths (27 years), and it is assessed as Endangered A2bcd.
Fil: Pollom, R.. University Fraser Simon; Canadá
Fil: Barreto, R.. Instituto Chico Mendes de Conservacao Da Biodiversidade; Brasil
Fil: Charvet, P.. Universidade Federal do Paraná; Brasil
Fil: Chiaramonte, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia". Estación Hidrobiológica de Puerto Quequén (sede Quequén); Argentina
Fil: Cuevas, J. M.. Wildlife Conservation Society; Estados Unidos
Fil: Faria, V.. Universidade Federal Do Ceara; Brasil
Fil: Herman, K.. Georgia Aquarium; Estados Unidos
Fil: Montealegre Quijano, S.. Universidade Federal de Sao Paulo; Brasil
Fil: Motta, F.. Universidade Federal de Sao Paulo; Brasil
Fil: Paesch, L.. Dirección Nacional de Recursos Acuáticos; Uruguay
Fil: Rincon, G.. Universidade Federal Do Maranhao.; Brasil
description The Groovebelly Stingray (Dasyatis hypostigma) is a medium-sized (to 58 cm disc width) ray that occurs in the Southwest Atlantic from Espírito Santo, Brazil to southern Buenos Aires Province, Argentina. It inhabits estuaries and the inner continental shelf at depths of 5–80 m. This stingray is highly valued and the meat is sold locally. It is captured in intense and largely unmanaged artisanal and commercial demersal trawl and gillnet fisheries that operate throughout its geographic range. This species is also likely to be affected by coastal habitat degradation and conversion around large cities. In Buenos Aires Province, it declined in research trawl landings by more than 86% between 1981 and 2006, equivalent to a population reduction of >88% over three generations. Fisheries are intense in the Brazilian portion of its range and similar reductions are suspected there. The level of management in place in the ArgentinaUruguay Common Fishing Zone may have prevented such a steep trajectory there. Overall, due to the presence of intense and mostly unmanaged fishing pressure across its range, at least one decline in an index of abundance, and a decline in habitat quality, balanced with a suspected better situation in the Argentina-Uruguay Common Fishing Zone, it is suspected that the Groovebelly Stingray has undergone a population reduction of 50–79% over the past three generation lengths (27 years), and it is assessed as Endangered A2bcd.
publishDate 2020
dc.date.none.fl_str_mv 2020-12
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/11336/145873
Pollom, R.; Barreto, R.; Charvet, P.; Chiaramonte, Gustavo Enrique; Cuevas, J. M.; et al.; Dasyatis hypostigma, Groovebelly Stingray; International Union for Conservation of Nature; The IUCN Red List of Threatened Species; 12-2020; 1-12
2307-8235
2307-8235
CONICET Digital
CONICET
url http://hdl.handle.net/11336/145873
identifier_str_mv Pollom, R.; Barreto, R.; Charvet, P.; Chiaramonte, Gustavo Enrique; Cuevas, J. M.; et al.; Dasyatis hypostigma, Groovebelly Stingray; International Union for Conservation of Nature; The IUCN Red List of Threatened Species; 12-2020; 1-12
2307-8235
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.iucnredlist.org/species/60154/3090027
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv International Union for Conservation of Nature
publisher.none.fl_str_mv International Union for Conservation of Nature
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_ 1844613668602380288
score 13.070432

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