Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR

Detalhes bibliográficos
Autor(a) principal: Delonzek, Edina Costa
Data de Publicação: 2016
Outros Autores: de Deus Bueno Krawczyk, Ana Carolina
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p29
Resumo: This study aimed to determine the benthic invertebrates found in the rocky substrate in seasonal periods in Rio Palmital, União da Vitória, Parana, Brazil, characterizing the trophic functional groups (collectors, collectors-gatherers, collectors-filterers, shredders, predators and scrapers). Sampling was carried out during the dry (June/July-2011) and rainy (November/December-2011) seasons. The data indicate that the functional group of collectors was the most frequent. The results suggest that there are influences of the disturbances caused by precipitation on the invertebrate fauna during the rainy season, and certain trophic species found may be related to the presence of organic matter as a food source in the diet of invertebrates present there. 
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spelling Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PRA interferência da sazonalidade sobre os grupos funcionais tróficos de invertebrados bentônicos presentes em substrato rochoso no Rio Palmital, União da Vitória – PRThis study aimed to determine the benthic invertebrates found in the rocky substrate in seasonal periods in Rio Palmital, União da Vitória, Parana, Brazil, characterizing the trophic functional groups (collectors, collectors-gatherers, collectors-filterers, shredders, predators and scrapers). Sampling was carried out during the dry (June/July-2011) and rainy (November/December-2011) seasons. The data indicate that the functional group of collectors was the most frequent. The results suggest that there are influences of the disturbances caused by precipitation on the invertebrate fauna during the rainy season, and certain trophic species found may be related to the presence of organic matter as a food source in the diet of invertebrates present there. Este trabalho teve como objetivo conhecer os invertebrados bentônicos, bem como caracterizar os grupos funcionais tróficos (coletores, coletores-catadores, coletores-filtradores, fragmentadores, predadores e raspadores) encontrados em substrato rochoso em períodos sazonais no Rio Palmital, município de União da Vitória, Paraná, Brasil. As amostragens foram realizadas no período seco (junho/julho-2011) e chuvoso (novembro/dezembro-2011). Os dados obtidos indicam que o grupo funcional dos coletores foi o mais frequente. Os resultados sugerem que há influências dos distúrbios provocados pela precipitação na fauna de invertebrados, durante o período de chuvas, sendo que determinadas espécies tróficas encontradas podem estar relacionadas com a presença de matéria orgânica como um recurso alimentar na dieta dos invertebrados aí presentes. Universidade Federal de Santa Catarina2016-09-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p2910.5007/2175-7925.2016v29n3p29Biotemas; v. 29 n. 3 (2016); 29-342175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p29/32283Copyright (c) 2016 Edina Costa Delonzek, Ana Carolina de Deus Bueno Krawczykinfo:eu-repo/semantics/openAccessDelonzek, Edina Costade Deus Bueno Krawczyk, Ana Carolina2017-10-18T18:34:32Zoai:periodicos.ufsc.br:article/40630Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-18T18:34:32Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
A interferência da sazonalidade sobre os grupos funcionais tróficos de invertebrados bentônicos presentes em substrato rochoso no Rio Palmital, União da Vitória – PR
title Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
spellingShingle Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
Delonzek, Edina Costa
title_short Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
title_full Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
title_fullStr Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
title_full_unstemmed Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
title_sort Effect of seasonality on trophic functional groups of benthic invertebrates in rocky substrate in Rio Palmital, União da Vitória-PR
author Delonzek, Edina Costa
author_facet Delonzek, Edina Costa
de Deus Bueno Krawczyk, Ana Carolina
author_role author
author2 de Deus Bueno Krawczyk, Ana Carolina
author2_role author
dc.contributor.author.fl_str_mv Delonzek, Edina Costa
de Deus Bueno Krawczyk, Ana Carolina
description This study aimed to determine the benthic invertebrates found in the rocky substrate in seasonal periods in Rio Palmital, União da Vitória, Parana, Brazil, characterizing the trophic functional groups (collectors, collectors-gatherers, collectors-filterers, shredders, predators and scrapers). Sampling was carried out during the dry (June/July-2011) and rainy (November/December-2011) seasons. The data indicate that the functional group of collectors was the most frequent. The results suggest that there are influences of the disturbances caused by precipitation on the invertebrate fauna during the rainy season, and certain trophic species found may be related to the presence of organic matter as a food source in the diet of invertebrates present there. 
publishDate 2016
dc.date.none.fl_str_mv 2016-09-09
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 https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p29
10.5007/2175-7925.2016v29n3p29
url https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p29
identifier_str_mv 10.5007/2175-7925.2016v29n3p29
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2016v29n3p29/32283
dc.rights.driver.fl_str_mv Copyright (c) 2016 Edina Costa Delonzek, Ana Carolina de Deus Bueno Krawczyk
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Edina Costa Delonzek, Ana Carolina de Deus Bueno Krawczyk
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas; v. 29 n. 3 (2016); 29-34
2175-7925
0103-1643
reponame:Biotemas (Online)
instname:Universidade Federal de Santa Catarina (UFSC)
instacron:UFSC
instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Biotemas (Online)
collection Biotemas (Online)
repository.name.fl_str_mv Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv ||carlospinto@ccb.ufsc.br
_version_ 1799940553906847744

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