The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1337 |
Resumo: | We studied feeding habits of four fish species in two watershed at APA - Área de Proteção Ambiental (Area of Environmental Protection) in São Pedro and Analândia, State of São Paulo, southeastern Brazil. Feeding Preference Degree (FPD) was used to demonstrate the importance of each food item for the species of both basins. Feeding habits of both species of “lambari” was variable. The allochtonous items such as insects, autochtonous items, and vegetal material were very important, characterizing omnivory. The “bagre” (Rhamdia quelen) fed mainly on insects at the Jacaré-pepira Basin and also on fishes at the Corumbataí basin. The “cascudo” Hypostomus strigaticeps ingested autochtonous vegetal material and sediments at both basins |
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The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337Uso do grau de preferência alimentar para a caracterização da alimentação de peixes na APA de São Pedro e Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337alimentaçãopeixesAPA de São Pedro e Analândiapreferência alimentar2.05.00.00-9 EcologiaWe studied feeding habits of four fish species in two watershed at APA - Área de Proteção Ambiental (Area of Environmental Protection) in São Pedro and Analândia, State of São Paulo, southeastern Brazil. Feeding Preference Degree (FPD) was used to demonstrate the importance of each food item for the species of both basins. Feeding habits of both species of “lambari” was variable. The allochtonous items such as insects, autochtonous items, and vegetal material were very important, characterizing omnivory. The “bagre” (Rhamdia quelen) fed mainly on insects at the Jacaré-pepira Basin and also on fishes at the Corumbataí basin. The “cascudo” Hypostomus strigaticeps ingested autochtonous vegetal material and sediments at both basinsO trabalho caracterizou a alimentação de quatro espécies de peixes em duas bacias da Área de Proteção Ambiental de São Pedro e Analândia, área central do Estado de São Paulo. O Grau de Preferência Alimentar (GPA) foi utilizado para mostrar a importância de cada item alimentar para as espécies de peixes em cada bacia. A alimentação das duas espécies de lambaris foi muito variada, sendo que os itens insetos alóctones, autóctones e material vegetal foram muito importantes, caracterizando-a como onivoria. O bagre (Rhamdia quelen) alimentou-se principalmente de insetos na bacia do Jacaré-pepira e também de peixes na bacia do Corumbataí. O cascudo, Hypostomus strigaticeps, ingeriu material vegetal autóctone e sedimentos em ambas baciasUniversidade Estadual De Maringá2008-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/133710.4025/actascibiolsci.v27i3.1337Acta Scientiarum. Biological Sciences; Vol 27 No 3 (2005); 265-270Acta Scientiarum. Biological Sciences; v. 27 n. 3 (2005); 265-2701807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1337/748Gomiero, Leandro MullerBraga, Francisco Manoel de Souzainfo:eu-repo/semantics/openAccess2022-11-23T17:33:07Zoai:periodicos.uem.br/ojs:article/1337Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:33:07Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 Uso do grau de preferência alimentar para a caracterização da alimentação de peixes na APA de São Pedro e Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
title |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
spellingShingle |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 Gomiero, Leandro Muller alimentação peixes APA de São Pedro e Analândia preferência alimentar 2.05.00.00-9 Ecologia |
title_short |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
title_full |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
title_fullStr |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
title_full_unstemmed |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
title_sort |
The use of feeding preference degree to characterize feeding habits of fishes at APA in São Pedro and Analândia - DOI: 10.4025/actascibiolsci.v27i3.1337 |
author |
Gomiero, Leandro Muller |
author_facet |
Gomiero, Leandro Muller Braga, Francisco Manoel de Souza |
author_role |
author |
author2 |
Braga, Francisco Manoel de Souza |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Gomiero, Leandro Muller Braga, Francisco Manoel de Souza |
dc.subject.por.fl_str_mv |
alimentação peixes APA de São Pedro e Analândia preferência alimentar 2.05.00.00-9 Ecologia |
topic |
alimentação peixes APA de São Pedro e Analândia preferência alimentar 2.05.00.00-9 Ecologia |
description |
We studied feeding habits of four fish species in two watershed at APA - Área de Proteção Ambiental (Area of Environmental Protection) in São Pedro and Analândia, State of São Paulo, southeastern Brazil. Feeding Preference Degree (FPD) was used to demonstrate the importance of each food item for the species of both basins. Feeding habits of both species of “lambari” was variable. The allochtonous items such as insects, autochtonous items, and vegetal material were very important, characterizing omnivory. The “bagre” (Rhamdia quelen) fed mainly on insects at the Jacaré-pepira Basin and also on fishes at the Corumbataí basin. The “cascudo” Hypostomus strigaticeps ingested autochtonous vegetal material and sediments at both basins |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-03-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1337 10.4025/actascibiolsci.v27i3.1337 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1337 |
identifier_str_mv |
10.4025/actascibiolsci.v27i3.1337 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1337/748 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Biological Sciences; Vol 27 No 3 (2005); 265-270 Acta Scientiarum. Biological Sciences; v. 27 n. 3 (2005); 265-270 1807-863X 1679-9283 reponame:Acta Scientiarum Biological Sciences instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum Biological Sciences |
collection |
Acta Scientiarum Biological Sciences |
repository.name.fl_str_mv |
Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actabiol@uem.br |
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1799317392065560576 |