Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)?
Red snappers (Lutjanus purpureus in Brazil and Lutjanus campechanus in USA and Gulf of Mexico) are both under clear effect of overfishing. Because of their high morphological similarity it has already been suggested that they could possibly be considered as a single species. To investigate the degre...
| Autor principal: | GOMES, Grazielle Fernanda Evangelista |
|---|---|
| Outros Autores: | SCHNEIDER, Horacio, SOUZA, Marcelo Nazareno Vallinoto de, SILVA, Simoni Santos da, ORTI, Guillermo, SAMPAIO, Maria Iracilda da Cunha |
| Grau: | Artigo |
| Idioma: | por |
| Publicado em: |
2011
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| Acesso em linha: |
http://www.repositorio.ufpa.br:8080/jspui/handle/2011/2208 |
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ir-2011-2208 |
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ir-2011-22082022-10-14T12:35:57Z Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? GOMES, Grazielle Fernanda Evangelista SCHNEIDER, Horacio SOUZA, Marcelo Nazareno Vallinoto de SILVA, Simoni Santos da ORTI, Guillermo SAMPAIO, Maria Iracilda da Cunha Pargo (Peixe) Filogenia Genética de populações DNA mitocondrial Lutjanus purpureus Lutjanus campechanus Brasil - País Golfo do México Estados Unidos - País Red snappers (Lutjanus purpureus in Brazil and Lutjanus campechanus in USA and Gulf of Mexico) are both under clear effect of overfishing. Because of their high morphological similarity it has already been suggested that they could possibly be considered as a single species. To investigate the degree of similarity and the genetic structure of red snapper populations we constructed a common dataset of partial D-loop mtDNA sequences of L. purpureus from Brazil (Amapá, Pará and Maranhão) and L. campechanus from the Atlantic coast of the USA (Florida, Louisiana and Mississippi). Phylogenetic and population genetic analyses surprisingly depicted high similarity between L. campechanus and L. purpureus, compatible with the hypothesis of a single species of red snapper for the Western Atlantic Ocean. These preliminary but very curious findings open an important discussion regarding the legislation involved on the capture of this overexploited fish resources as well as regarding their taxonomy. 2011-05-24T20:10:56Z 2011-05-24T20: 10:56 Z 2008 Artigo de Periódico GOMES, Grazielle et al. Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)?. Genetics and Molecular Biology, São Paulo, v. 31, n. 1, p. 372-376, 2008. Disponível em: <http://www.scielo.br/pdf/gmb/v31n1s0/35.pdf>. Acesso em: 15 de mar. 2011. <http://dx.doi.org/10.1590/S1415-47572008000200035>. 1415-4757 http://www.repositorio.ufpa.br:8080/jspui/handle/2011/2208 por Acesso Aberto application/pdf |
| institution |
Repositório Institucional - Universidade Federal do Pará |
| collection |
RI-UFPA |
| language |
por |
| topic |
Pargo (Peixe) Filogenia Genética de populações DNA mitocondrial Lutjanus purpureus Lutjanus campechanus Brasil - País Golfo do México Estados Unidos - País |
| spellingShingle |
Pargo (Peixe) Filogenia Genética de populações DNA mitocondrial Lutjanus purpureus Lutjanus campechanus Brasil - País Golfo do México Estados Unidos - País GOMES, Grazielle Fernanda Evangelista Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| topic_facet |
Pargo (Peixe) Filogenia Genética de populações DNA mitocondrial Lutjanus purpureus Lutjanus campechanus Brasil - País Golfo do México Estados Unidos - País |
| description |
Red snappers (Lutjanus purpureus in Brazil and Lutjanus campechanus in USA and Gulf of Mexico) are both under clear effect of overfishing. Because of their high morphological similarity it has already been suggested that they could possibly be considered as a single species. To investigate the degree of similarity and the genetic structure of red snapper populations we constructed a common dataset of partial D-loop mtDNA sequences of L. purpureus from Brazil (Amapá, Pará and Maranhão) and L. campechanus from the Atlantic coast of the USA (Florida, Louisiana and Mississippi). Phylogenetic and population genetic analyses surprisingly depicted high similarity between L. campechanus and L. purpureus, compatible with the hypothesis of a single species of red snapper for the Western Atlantic Ocean. These preliminary but very curious findings open an important discussion regarding the legislation involved on the capture of this overexploited fish resources as well as regarding their taxonomy. |
| format |
Artigo |
| author |
GOMES, Grazielle Fernanda Evangelista |
| author2 |
SCHNEIDER, Horacio SOUZA, Marcelo Nazareno Vallinoto de SILVA, Simoni Santos da ORTI, Guillermo SAMPAIO, Maria Iracilda da Cunha |
| author2Str |
SCHNEIDER, Horacio SOUZA, Marcelo Nazareno Vallinoto de SILVA, Simoni Santos da ORTI, Guillermo SAMPAIO, Maria Iracilda da Cunha |
| title |
Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| title_short |
Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| title_full |
Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| title_fullStr |
Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| title_full_unstemmed |
Can Lutjanus purpureus (South red snapper) be "legally" considered a red snapper (Lutjanus campechanus)? |
| title_sort |
can lutjanus purpureus (south red snapper) be "legally" considered a red snapper (lutjanus campechanus)? |
| publishDate |
2011 |
| url |
http://www.repositorio.ufpa.br:8080/jspui/handle/2011/2208 |
| _version_ |
1787149126084853760 |
| score |
11.675608 |