Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum Biological Sciences |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323 |
Resumo: | To investigate the emergence of Chironomidae in different habitats of a floodplain lake of the upper Paraná river floodplain, four collection points were established: marginal regions (one with numerous macrophytes species, other dominated by only Polygonum sp.), central region and linking channel. Adults were captured by surface emergence traps assembled every three months, from May 2001 to March 2002. The traps remained for a period of about 48 hours, obtaining quantitative data for richness and abundance. 944 adults distributed into three subfamilies and 40 taxa were captured. The taxa identified at the species level were: Goeldichironomus neopictus, G. petiolicola, G. maculatus, Tanytarsus ligulatus, Parachironomus atroari, P. guarani and P. cayapo. Higher abundances were observed for Polypedilum (Tripodura) sp.1 and Tanytarsus ligulatus. There was a considerable variation in the richness among the collection points, mainly on the marginal area, with 38 taxa. In the central region (five taxa) and in the linking channel, were registered the predominance of Aedokritus sp. The higher diversity and abundance of Chironomidae in the littoral area may be related to the presence of aquatic macrophytes that provide shelter and food, resulting in increased recruitment of new individuals in this region. |
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Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323aquatic insectshabitatsneotropical floodplaindiversityemergence trapsEcologia e BiodiversidadeTo investigate the emergence of Chironomidae in different habitats of a floodplain lake of the upper Paraná river floodplain, four collection points were established: marginal regions (one with numerous macrophytes species, other dominated by only Polygonum sp.), central region and linking channel. Adults were captured by surface emergence traps assembled every three months, from May 2001 to March 2002. The traps remained for a period of about 48 hours, obtaining quantitative data for richness and abundance. 944 adults distributed into three subfamilies and 40 taxa were captured. The taxa identified at the species level were: Goeldichironomus neopictus, G. petiolicola, G. maculatus, Tanytarsus ligulatus, Parachironomus atroari, P. guarani and P. cayapo. Higher abundances were observed for Polypedilum (Tripodura) sp.1 and Tanytarsus ligulatus. There was a considerable variation in the richness among the collection points, mainly on the marginal area, with 38 taxa. In the central region (five taxa) and in the linking channel, were registered the predominance of Aedokritus sp. The higher diversity and abundance of Chironomidae in the littoral area may be related to the presence of aquatic macrophytes that provide shelter and food, resulting in increased recruitment of new individuals in this region. Universidade Estadual De Maringá2013-08-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/1932310.4025/actascibiolsci.v36i1.19323Acta Scientiarum. Biological Sciences; Vol 36 No 1 (2014); 51-58Acta Scientiarum. Biological Sciences; v. 36 n. 1 (2014); 51-581807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/pdf_1http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/751375141999http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/751375142009Butakka, Cristina Márcia de MenezesTrivinho-Strixino, SusanaPinha, Gisele DaianeTakeda, Alice Michiyoinfo:eu-repo/semantics/openAccess2022-11-23T17:34:12Zoai:periodicos.uem.br/ojs:article/19323Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2022-11-23T17:34:12Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
title |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
spellingShingle |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 Butakka, Cristina Márcia de Menezes aquatic insects habitats neotropical floodplain diversity emergence traps Ecologia e Biodiversidade |
title_short |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
title_full |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
title_fullStr |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
title_full_unstemmed |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
title_sort |
Emergence of Chironomidae (Insecta: Diptera) in a floodplain lake of the upper Paraná river, Mato Grosso do Sul State, Brazil - doi: 10.4025/actascibiolsci.v36i1.19323 |
author |
Butakka, Cristina Márcia de Menezes |
author_facet |
Butakka, Cristina Márcia de Menezes Trivinho-Strixino, Susana Pinha, Gisele Daiane Takeda, Alice Michiyo |
author_role |
author |
author2 |
Trivinho-Strixino, Susana Pinha, Gisele Daiane Takeda, Alice Michiyo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Butakka, Cristina Márcia de Menezes Trivinho-Strixino, Susana Pinha, Gisele Daiane Takeda, Alice Michiyo |
dc.subject.por.fl_str_mv |
aquatic insects habitats neotropical floodplain diversity emergence traps Ecologia e Biodiversidade |
topic |
aquatic insects habitats neotropical floodplain diversity emergence traps Ecologia e Biodiversidade |
description |
To investigate the emergence of Chironomidae in different habitats of a floodplain lake of the upper Paraná river floodplain, four collection points were established: marginal regions (one with numerous macrophytes species, other dominated by only Polygonum sp.), central region and linking channel. Adults were captured by surface emergence traps assembled every three months, from May 2001 to March 2002. The traps remained for a period of about 48 hours, obtaining quantitative data for richness and abundance. 944 adults distributed into three subfamilies and 40 taxa were captured. The taxa identified at the species level were: Goeldichironomus neopictus, G. petiolicola, G. maculatus, Tanytarsus ligulatus, Parachironomus atroari, P. guarani and P. cayapo. Higher abundances were observed for Polypedilum (Tripodura) sp.1 and Tanytarsus ligulatus. There was a considerable variation in the richness among the collection points, mainly on the marginal area, with 38 taxa. In the central region (five taxa) and in the linking channel, were registered the predominance of Aedokritus sp. The higher diversity and abundance of Chironomidae in the littoral area may be related to the presence of aquatic macrophytes that provide shelter and food, resulting in increased recruitment of new individuals in this region. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-08-27 |
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/19323 10.4025/actascibiolsci.v36i1.19323 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323 |
identifier_str_mv |
10.4025/actascibiolsci.v36i1.19323 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/pdf http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/pdf_1 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/751375141999 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/19323/751375142009 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf 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 36 No 1 (2014); 51-58 Acta Scientiarum. Biological Sciences; v. 36 n. 1 (2014); 51-58 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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1799317395906494464 |