Putative extinction of two sawfish species in Mexico and the United States

Detalhes bibliográficos
Autor(a) principal: del Monte-Luna,Pablo
Data de Publicação: 2009
Outros Autores: Castro-Aguirre,José Luis, Brook,Barry W., de la Cruz-Agüero,José, Cruz-Escalona,Víctor Hugo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Neotropical ichthyology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000300020
Resumo: All species of sawfish are listed by the International Union for the Conservation of Nature (IUCN) as endangered or critically endangered. In fact, the smalltooth sawfish Pristis pectinata, and the largetooth sawfish Pristis pristis, have been declared to be regionally and locally extinct from the US Atlantic coast and the Gulf of California, Mexico, respectively, likely due to overfishing. However, here we dispute these claims by illustrating how lack of existence of a given species within a region can be misconstrued as evidence for extinction.
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spelling Putative extinction of two sawfish species in Mexico and the United StatesElasmobranchBatoidPristisLocal extinctionConservationAll species of sawfish are listed by the International Union for the Conservation of Nature (IUCN) as endangered or critically endangered. In fact, the smalltooth sawfish Pristis pectinata, and the largetooth sawfish Pristis pristis, have been declared to be regionally and locally extinct from the US Atlantic coast and the Gulf of California, Mexico, respectively, likely due to overfishing. However, here we dispute these claims by illustrating how lack of existence of a given species within a region can be misconstrued as evidence for extinction.Sociedade Brasileira de Ictiologia2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000300020Neotropical Ichthyology v.7 n.3 2009reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/S1679-62252009000300020info:eu-repo/semantics/openAccessdel Monte-Luna,PabloCastro-Aguirre,José LuisBrook,Barry W.de la Cruz-Agüero,JoséCruz-Escalona,Víctor Hugoeng2009-10-30T00:00:00Zoai:scielo:S1679-62252009000300020Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2009-10-30T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false
dc.title.none.fl_str_mv Putative extinction of two sawfish species in Mexico and the United States
title Putative extinction of two sawfish species in Mexico and the United States
spellingShingle Putative extinction of two sawfish species in Mexico and the United States
del Monte-Luna,Pablo
Elasmobranch
Batoid
Pristis
Local extinction
Conservation
title_short Putative extinction of two sawfish species in Mexico and the United States
title_full Putative extinction of two sawfish species in Mexico and the United States
title_fullStr Putative extinction of two sawfish species in Mexico and the United States
title_full_unstemmed Putative extinction of two sawfish species in Mexico and the United States
title_sort Putative extinction of two sawfish species in Mexico and the United States
author del Monte-Luna,Pablo
author_facet del Monte-Luna,Pablo
Castro-Aguirre,José Luis
Brook,Barry W.
de la Cruz-Agüero,José
Cruz-Escalona,Víctor Hugo
author_role author
author2 Castro-Aguirre,José Luis
Brook,Barry W.
de la Cruz-Agüero,José
Cruz-Escalona,Víctor Hugo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv del Monte-Luna,Pablo
Castro-Aguirre,José Luis
Brook,Barry W.
de la Cruz-Agüero,José
Cruz-Escalona,Víctor Hugo
dc.subject.por.fl_str_mv Elasmobranch
Batoid
Pristis
Local extinction
Conservation
topic Elasmobranch
Batoid
Pristis
Local extinction
Conservation
description All species of sawfish are listed by the International Union for the Conservation of Nature (IUCN) as endangered or critically endangered. In fact, the smalltooth sawfish Pristis pectinata, and the largetooth sawfish Pristis pristis, have been declared to be regionally and locally extinct from the US Atlantic coast and the Gulf of California, Mexico, respectively, likely due to overfishing. However, here we dispute these claims by illustrating how lack of existence of a given species within a region can be misconstrued as evidence for extinction.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000300020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000300020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-62252009000300020
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ictiologia
publisher.none.fl_str_mv Sociedade Brasileira de Ictiologia
dc.source.none.fl_str_mv Neotropical Ichthyology v.7 n.3 2009
reponame:Neotropical ichthyology (Online)
instname:Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
instname_str Sociedade Brasileira de Ictiologia (SBI)
instacron_str SBI
institution SBI
reponame_str Neotropical ichthyology (Online)
collection Neotropical ichthyology (Online)
repository.name.fl_str_mv Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)
repository.mail.fl_str_mv ||neoichth@nupelia.uem.br
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