Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)

Detalhes bibliográficos
Autor(a) principal: Pereira,JMA.
Data de Publicação: 2008
Outros Autores: Petrere-Jr,M., Ribeiro-Filho,RA.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842008000400006
Resumo: The objective of this paper was to study angling from September, 2002 to September, 2004 in the Lobo-Broa Reservoir, Itirapina, SP (22° 15' S and 47° 49' W). Interviews (total 1,027) with sport fishers were accomplished in the three main fishing sites (Horto, Píer and Praia). This fishing was practiced with a simple fishing rod and reel, mainly in Horto, where the catches and fishing effort were higher. The catches were mainly composed of Cichlidae (Geophagus brasiliensis, Oreochromis niloticus, Tilapia rendalli and Cichla monoculus). We tried to determine which factors (fishing sites, type of baits and season) and the covariate fishing effort, expressed in number of fishing rods multiplied by fishing time, would affect catches, using a 3 way-ANCOVA. The final model showed that only fishing sites and effort determined the captures of sporting fishing in the reservoir. Some measures for managing fishing practices are discussed.
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spelling Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)sport fishingcpueANCOVAreservoir fishing managementThe objective of this paper was to study angling from September, 2002 to September, 2004 in the Lobo-Broa Reservoir, Itirapina, SP (22° 15' S and 47° 49' W). Interviews (total 1,027) with sport fishers were accomplished in the three main fishing sites (Horto, Píer and Praia). This fishing was practiced with a simple fishing rod and reel, mainly in Horto, where the catches and fishing effort were higher. The catches were mainly composed of Cichlidae (Geophagus brasiliensis, Oreochromis niloticus, Tilapia rendalli and Cichla monoculus). We tried to determine which factors (fishing sites, type of baits and season) and the covariate fishing effort, expressed in number of fishing rods multiplied by fishing time, would affect catches, using a 3 way-ANCOVA. The final model showed that only fishing sites and effort determined the captures of sporting fishing in the reservoir. Some measures for managing fishing practices are discussed.Instituto Internacional de Ecologia2008-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842008000400006Brazilian Journal of Biology v.68 n.4 2008reponame:Brazilian Journal of Biologyinstname:Instituto Internacional de Ecologia (IIE)instacron:IIE10.1590/S1519-69842008000400006info:eu-repo/semantics/openAccessPereira,JMA.Petrere-Jr,M.Ribeiro-Filho,RA.eng2009-01-30T00:00:00Zoai:scielo:S1519-69842008000400006Revistahttps://www.scielo.br/j/bjb/https://old.scielo.br/oai/scielo-oai.phpbjb@bjb.com.br||bjb@bjb.com.br1678-43751519-6984opendoar:2009-01-30T00:00Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE)false
dc.title.none.fl_str_mv Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
title Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
spellingShingle Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
Pereira,JMA.
sport fishing
cpue
ANCOVA
reservoir fishing management
title_short Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
title_full Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
title_fullStr Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
title_full_unstemmed Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
title_sort Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil)
author Pereira,JMA.
author_facet Pereira,JMA.
Petrere-Jr,M.
Ribeiro-Filho,RA.
author_role author
author2 Petrere-Jr,M.
Ribeiro-Filho,RA.
author2_role author
author
dc.contributor.author.fl_str_mv Pereira,JMA.
Petrere-Jr,M.
Ribeiro-Filho,RA.
dc.subject.por.fl_str_mv sport fishing
cpue
ANCOVA
reservoir fishing management
topic sport fishing
cpue
ANCOVA
reservoir fishing management
description The objective of this paper was to study angling from September, 2002 to September, 2004 in the Lobo-Broa Reservoir, Itirapina, SP (22° 15' S and 47° 49' W). Interviews (total 1,027) with sport fishers were accomplished in the three main fishing sites (Horto, Píer and Praia). This fishing was practiced with a simple fishing rod and reel, mainly in Horto, where the catches and fishing effort were higher. The catches were mainly composed of Cichlidae (Geophagus brasiliensis, Oreochromis niloticus, Tilapia rendalli and Cichla monoculus). We tried to determine which factors (fishing sites, type of baits and season) and the covariate fishing effort, expressed in number of fishing rods multiplied by fishing time, would affect catches, using a 3 way-ANCOVA. The final model showed that only fishing sites and effort determined the captures of sporting fishing in the reservoir. Some measures for managing fishing practices are discussed.
publishDate 2008
dc.date.none.fl_str_mv 2008-11-01
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=S1519-69842008000400006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842008000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1519-69842008000400006
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 Instituto Internacional de Ecologia
publisher.none.fl_str_mv Instituto Internacional de Ecologia
dc.source.none.fl_str_mv Brazilian Journal of Biology v.68 n.4 2008
reponame:Brazilian Journal of Biology
instname:Instituto Internacional de Ecologia (IIE)
instacron:IIE
instname_str Instituto Internacional de Ecologia (IIE)
instacron_str IIE
institution IIE
reponame_str Brazilian Journal of Biology
collection Brazilian Journal of Biology
repository.name.fl_str_mv Brazilian Journal of Biology - Instituto Internacional de Ecologia (IIE)
repository.mail.fl_str_mv bjb@bjb.com.br||bjb@bjb.com.br
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