| Registro completo |
| Provedor de dados: |
Neotropical Ichthyology
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| País: |
Brazil
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| Título: |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation
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| Autores: |
Marceniuk,Alexandre Pires
Rotundo,Matheus Marcos
Caires,Rodrigo Antunes
Cordeiro,Ana Patricia Barros
Wosiacki,Wolmar Benjamin
Oliveira,Claudio
Souza-Serra,Rayla Roberta Maganhães de
Romão-Júnior,João Gomes
Santos,Wagner César Rosa dos
Reis,Thayson da Silva
Muniz,Mairink Ribeiro
Cardoso,Gustavo Stabile
Ferrari,Stephen
Klautau,Alex Garcia Cavalleiro de Macedo
Montag,Luciano
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Biodiversity
Bycatch
Fishes discarded
Inventory
Marine fish
Outrigger trawling
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| Resumo: |
ABSTRACT The Brazilian North coast is one of the world’s most important shrimp fishery grounds, with a total area of approximately 223,000 km2. However, the available data on the diversity of fish caught by the region’s industrial trawler fleet are limited to the commercially-valuable species. This lacuna in the data on the region’s marine fish fauna is worrying, both for the management of stocks and the conservation of the local biodiversity. The present study was based on a comprehensive inventory of the teleost fishes captured by the industrial outrigger trawling operations off the North coast of Brazil. This inventory recorded 201 species belonging to 64 families and 20 orders, and revealed a unique fauna, characterized by 17 endemic species, and a mixture of estuarine-dependent and marine species, mainly associated with coral reefs. The Kernel density analysis indicated that the industrial trawling fleet operates within an important ecotone, which encompasses the transition zones of different fish communities found off the Brazilian North coast.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200205
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| Editor: |
Sociedade Brasileira de Ictiologia
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| Relação: |
10.1590/1982-0224-20180038
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| Formato: |
text/html
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| Fonte: |
Neotropical Ichthyology v.17 n.2 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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