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dc.contributor.author
Riestra, Cecilia Micaela
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dc.contributor.author
Díaz de Astarloa, Juan Martín
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dc.contributor.author
Vieira, J. P.
dc.contributor.author
Buratti, C.
dc.contributor.author
Irigoyen, A.
dc.contributor.author
Landaeta, M.
dc.contributor.author
Hune, M.
dc.date.available
2020-07-16T18:41:49Z
dc.date.issued
2020-05
dc.identifier.citation
Riestra, Cecilia Micaela; Díaz de Astarloa, Juan Martín; Vieira, J. P.; Buratti, C.; Irigoyen, A.; et al.; Paralichthys patagonicus; International Union for Conservation of Nature; The IUCN Red List of Threatened Species; 5-2020; 1-12
dc.identifier.issn
2307-8235
dc.identifier.uri
http://hdl.handle.net/11336/109447
dc.description.abstract
This demersal species occurs from southern Brazil to northern Argentina and is taken in multi-speciescommercial fisheries that target demersal fishes through much of its range. For purposes of thisassessment, half of the global population is considered to occur in Brazil and the other half in Uruguayand Argentina. According to landings and catch per unit effort data, the population in Brazil isoverexploited and declined by at least 30-60% over the past three generation lengths, or about a 30-year time period. According to stock assessment and fisheries data, there is no decline detected in thedemersal fish stock in Argentina and Uruguay and abundance indices show an increase in recent years(since 2014). Fishing effort continues at an unsustainable level in Brazil, the fishery is not well-monitoredand conservation measures are insufficient. Conservation measures in Argentina and Uruguay include atotal allowable catch limit and regular monitoring of stock status. In addition to fishing, this species isexposed to pollution in estuaries that may be impacting the survivability of some individuals. Based ondeclines in half of its global population (Brazil), at least a 30% global-level decline is suspected to haveoccurred over the past three generation lengths; therefore, it is listed as Vulnerable A2bcd. It isrecommended to improve fisheries monitoring, including the collection of species-specific data, as wellas implement conservation measures to reduce effort in Brazilian fisheries.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
International Union for Conservation of Nature
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
PARALICHTHYS
dc.subject
PATAGONICUS
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ASSESSMENT
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SOUTHWEST ATLANTIC
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Conservación de la Biodiversidad
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Paralichthys patagonicus
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-23T13:14:58Z
dc.journal.pagination
1-12
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Riestra, Cecilia Micaela. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
dc.description.fil
Fil: Díaz de Astarloa, Juan Martín. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
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Fil: Vieira, J. P.. Universidade Federal Do Rio Grande.; Brasil
dc.description.fil
Fil: Buratti, C.. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
dc.description.fil
Fil: Irigoyen, A.. No especifíca;
dc.description.fil
Fil: Landaeta, M.. Universidad de Valparaíso; Chile
dc.description.fil
Fil: Hune, M.. Fundación Ictiológica de Chile; Chile
dc.journal.title
The IUCN Red List of Threatened Species
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.2305/IUCN.UK.2020-1.RLTS.T195089A165017727.en
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.iucnredlist.org/species/195089/165017727
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