Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil

Detalhes bibliográficos
Autor(a) principal: RESENDE,E. K. de
Data de Publicação: 2000
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Biologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300004
Resumo: Of a total of 101 fish species caught in the Lower Miranda River floodplain, 29 were omnivorous, 16 ichthyophagous, 12 herbivorous, 18 detritivorous, 8 zooplanktophagous, 7 insectivorous, 2 lepidophagous, 4 ichthyophagous/insectivorous and 4 zooplanktophagous/insectivorous. Almost half of the species belong to omnivorous and detritivorous trophic guilds. The same is not true when biomass is considered. The number of fish species by trophic guild didn't change along the year whereas the biomass changed significantly. The frequency of abundant fish species was not the same for the sampled environments.
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spelling Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, BrazilPantanalfish assemblagestrophic structureOf a total of 101 fish species caught in the Lower Miranda River floodplain, 29 were omnivorous, 16 ichthyophagous, 12 herbivorous, 18 detritivorous, 8 zooplanktophagous, 7 insectivorous, 2 lepidophagous, 4 ichthyophagous/insectivorous and 4 zooplanktophagous/insectivorous. Almost half of the species belong to omnivorous and detritivorous trophic guilds. The same is not true when biomass is considered. The number of fish species by trophic guild didn't change along the year whereas the biomass changed significantly. The frequency of abundant fish species was not the same for the sampled environments.Instituto Internacional de Ecologia2000-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300004Revista Brasileira de Biologia v.60 n.3 2000reponame:Revista Brasileira de Biologia (Online)instname:Instituto Internacional de Ecologia (IIE)instacron:IIE10.1590/S0034-71082000000300004info:eu-repo/semantics/openAccessRESENDE,E. K. deeng2001-02-23T00:00:00Zoai:scielo:S0034-71082000000300004Revistawww.scielo.br/rbbioONGhttps://old.scielo.br/oai/scielo-oai.php||bjb.iie@terra.com.br1806-96060034-7108opendoar:2001-02-23T00:00Revista Brasileira de Biologia (Online) - Instituto Internacional de Ecologia (IIE)false
dc.title.none.fl_str_mv Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
title Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
spellingShingle Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
RESENDE,E. K. de
Pantanal
fish assemblages
trophic structure
title_short Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
title_full Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
title_fullStr Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
title_full_unstemmed Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
title_sort Trophic structure of fish assemblages in the Lower Miranda River, Pantanal, Mato Grosso do Sul State, Brazil
author RESENDE,E. K. de
author_facet RESENDE,E. K. de
author_role author
dc.contributor.author.fl_str_mv RESENDE,E. K. de
dc.subject.por.fl_str_mv Pantanal
fish assemblages
trophic structure
topic Pantanal
fish assemblages
trophic structure
description Of a total of 101 fish species caught in the Lower Miranda River floodplain, 29 were omnivorous, 16 ichthyophagous, 12 herbivorous, 18 detritivorous, 8 zooplanktophagous, 7 insectivorous, 2 lepidophagous, 4 ichthyophagous/insectivorous and 4 zooplanktophagous/insectivorous. Almost half of the species belong to omnivorous and detritivorous trophic guilds. The same is not true when biomass is considered. The number of fish species by trophic guild didn't change along the year whereas the biomass changed significantly. The frequency of abundant fish species was not the same for the sampled environments.
publishDate 2000
dc.date.none.fl_str_mv 2000-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000300004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-71082000000300004
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 Revista Brasileira de Biologia v.60 n.3 2000
reponame:Revista Brasileira de Biologia (Online)
instname:Instituto Internacional de Ecologia (IIE)
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reponame_str Revista Brasileira de Biologia (Online)
collection Revista Brasileira de Biologia (Online)
repository.name.fl_str_mv Revista Brasileira de Biologia (Online) - Instituto Internacional de Ecologia (IIE)
repository.mail.fl_str_mv ||bjb.iie@terra.com.br
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