The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat

The biology of the introduced species Clarias gariepinus in lagoa Encantada (Ilhéus, Bahia State) was studied. Samples were obtained with gillnets between May 2002 and February 2004. All individuals caught exceeded the average length at first maturity cited in literature. Males and females in matura...

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Main Author: Gecely Rodrigues Alves Rocha
Format: Article
Language:English
Published: Sociedade Brasileira de Ictiologia
Series:Neotropical Ichthyology
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000400020&lng=en&tlng=en
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author Gecely Rodrigues Alves Rocha
author_facet Gecely Rodrigues Alves Rocha
author_sort Gecely Rodrigues Alves Rocha
collection DOAJ
description The biology of the introduced species Clarias gariepinus in lagoa Encantada (Ilhéus, Bahia State) was studied. Samples were obtained with gillnets between May 2002 and February 2004. All individuals caught exceeded the average length at first maturity cited in literature. Males and females in maturation stages indicate that the species is already established in the lake.
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spelling doaj.art-0b0e0e6617654ec7ba7e4713896330132022-12-22T02:52:00ZengSociedade Brasileira de IctiologiaNeotropical Ichthyology1982-02246469369610.1590/S1679-62252008000400020S1679-62252008000400020The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threatGecely Rodrigues Alves Rocha0Universidade Estadual de Santa CruzThe biology of the introduced species Clarias gariepinus in lagoa Encantada (Ilhéus, Bahia State) was studied. Samples were obtained with gillnets between May 2002 and February 2004. All individuals caught exceeded the average length at first maturity cited in literature. Males and females in maturation stages indicate that the species is already established in the lake.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000400020&lng=en&tlng=enFreshwaterFishExotic speciesSharptooth catfish
spellingShingle Gecely Rodrigues Alves Rocha
The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
Neotropical Ichthyology
Freshwater
Fish
Exotic species
Sharptooth catfish
title The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
title_full The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
title_fullStr The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
title_full_unstemmed The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
title_short The introduction of the African catfish Clarias gariepinus (Burchell, 1822) into Brazilian inland waters: a growing threat
title_sort introduction of the african catfish clarias gariepinus burchell 1822 into brazilian inland waters a growing threat
topic Freshwater
Fish
Exotic species
Sharptooth catfish
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000400020&lng=en&tlng=en
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