The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Neotropical ichthyology (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200205 |
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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Neotropical ichthyology (Online) |
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The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservationBiodiversityBycatchFishes discardedInventoryMarine fishOutrigger trawlingABSTRACT 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.Sociedade Brasileira de Ictiologia2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200205Neotropical Ichthyology v.17 n.2 2019reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/1982-0224-20180038info:eu-repo/semantics/openAccessMarceniuk,Alexandre PiresRotundo,Matheus MarcosCaires,Rodrigo AntunesCordeiro,Ana Patricia BarrosWosiacki,Wolmar BenjaminOliveira,ClaudioSouza-Serra,Rayla Roberta Maganhães deRomão-Júnior,João GomesSantos,Wagner César Rosa dosReis,Thayson da SilvaMuniz,Mairink RibeiroCardoso,Gustavo StabileFerrari,StephenKlautau,Alex Garcia Cavalleiro de MacedoMontag,Lucianoeng2019-07-04T00:00:00Zoai:scielo:S1679-62252019000200205Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2019-07-04T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false |
dc.title.none.fl_str_mv |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
title |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
spellingShingle |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation Marceniuk,Alexandre Pires Biodiversity Bycatch Fishes discarded Inventory Marine fish Outrigger trawling |
title_short |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
title_full |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
title_fullStr |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
title_full_unstemmed |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
title_sort |
The bony fishes (Teleostei) caught by industrial trawlers off the Brazilian North coast, with insights into its conservation |
author |
Marceniuk,Alexandre Pires |
author_facet |
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 |
author_role |
author |
author2 |
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 |
author2_role |
author author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
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 |
dc.subject.por.fl_str_mv |
Biodiversity Bycatch Fishes discarded Inventory Marine fish Outrigger trawling |
topic |
Biodiversity Bycatch Fishes discarded Inventory Marine fish Outrigger trawling |
description |
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. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
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=S1679-62252019000200205 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200205 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1982-0224-20180038 |
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.17 n.2 2019 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 |
_version_ |
1752122183100923904 |