| Angling sport fishing in Lobo-Broa reservoir (Itirapina, SP, Brazil). | |
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MedLine Citation:
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PMID: 19197489 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The objective of this paper was to study angling from September, 2002 to September, 2004 in the Lobo-Broa Reservoir, Itirapina, SP (22 degrees 15' S and 47 degrees 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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Authors:
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J M A Pereira; M Petrere-Jr; R A Ribeiro-Filho |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Brazilian journal of biology = Revista brasleira de biologia Volume: 68 ISSN: 1678-4375 ISO Abbreviation: Braz J Biol Publication Date: 2008 Nov |
Date Detail:
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Created Date: 2009-02-06 Completed Date: 2009-03-03 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101129542 Medline TA: Braz J Biol Country: Brazil |
Other Details:
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Languages: eng Pagination: 721-31 Citation Subset: IM |
Affiliation:
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Centro de Recursos Hídricos e Ecologia Aplicada, Escola de Engenharia de São Carlos, Universidade de São Paulo, São Carlos, SP, Brazil, 13560-970. juliaapereira@gmail.com |
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| MeSH Terms | |
Descriptor/Qualifier:
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Analysis of Variance Animals Brazil Conservation of Natural Resources Fisheries / methods*, statistics & numerical data Fishes / classification* Fresh Water Humans Interviews as Topic Population Density Seasons Sports / statistics & numerical data* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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