Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)

Detalhes bibliográficos
Autor(a) principal: Giehl, Nubia França da Silva
Data de Publicação: 2015
Outros Autores: Fonseca, Paula V B, Dias-Silva, Karina, Brasil, Leandro Schlemmer, Cabette, Helena Soares Ramos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional do INPA
DOI: 10.1590/1678-476620151054411415
Texto Completo: https://repositorio.inpa.gov.br/handle/1/15041
Resumo: We analyzed the influence of abiotic factors, longitudinal and temporal distribution on the abundance of Brachymetra albinervis albinervis Amyot & Serville, 1843. Three sites of Cerrado stream were assessed: headwater, intermediary and river mouth, monthly for a year (June 2011 to May 2012). At each site, the following abiotic variables were monthly measured in a linear 100 meters transect: dissolved oxygen, water temperature, pH, electrical conductivity, width and depth of the stream. Were collected 111 specimens. The river mouth presented lower abundance when compared with others sites (F(2,9) = 13.721, p = 0.001). The periods of the year (rain, ebb, dry or early rains), there was no differences in the abundance. Thus, the abundance of B. a. albinervis analyzed for one year showed variation only in the streams longitudinal distribution, which was attributed to the effect of environmental changes in the river mouth, where presented lower abundance and less environmental integrity. These results contribute to the ecological knowledge of this species and discusses the change in the occurrence and abundance this species due to alteration in aquatic environments. © 2015, Fundacao Zoobotanica do Rio Grande do Sul. All rights reserved.
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spelling Giehl, Nubia França da SilvaFonseca, Paula V BDias-Silva, KarinaBrasil, Leandro SchlemmerCabette, Helena Soares Ramos2020-05-07T14:01:31Z2020-05-07T14:01:31Z2015https://repositorio.inpa.gov.br/handle/1/1504110.1590/1678-476620151054411415We analyzed the influence of abiotic factors, longitudinal and temporal distribution on the abundance of Brachymetra albinervis albinervis Amyot & Serville, 1843. Three sites of Cerrado stream were assessed: headwater, intermediary and river mouth, monthly for a year (June 2011 to May 2012). At each site, the following abiotic variables were monthly measured in a linear 100 meters transect: dissolved oxygen, water temperature, pH, electrical conductivity, width and depth of the stream. Were collected 111 specimens. The river mouth presented lower abundance when compared with others sites (F(2,9) = 13.721, p = 0.001). The periods of the year (rain, ebb, dry or early rains), there was no differences in the abundance. Thus, the abundance of B. a. albinervis analyzed for one year showed variation only in the streams longitudinal distribution, which was attributed to the effect of environmental changes in the river mouth, where presented lower abundance and less environmental integrity. These results contribute to the ecological knowledge of this species and discusses the change in the occurrence and abundance this species due to alteration in aquatic environments. © 2015, Fundacao Zoobotanica do Rio Grande do Sul. All rights reserved.Volume 105, Número 4, Pags. 411-415Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessEffect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)Efeito de fatores abióticos sobre Brachymetra albinervis albinervis (Heteroptera: Gerridae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleIheringia - Serie Zoologiaporreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf942443https://repositorio.inpa.gov.br/bitstream/1/15041/1/artigo-inpa.pdf0d066e3d7148818369d49cc77560653dMD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/15041/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/150412020-07-14 10:31:01.259oai:repositorio:1/15041Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T14:31:01Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.pt_BR.fl_str_mv Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
dc.title.alternative.pt_BR.fl_str_mv Efeito de fatores abióticos sobre Brachymetra albinervis albinervis (Heteroptera: Gerridae)
title Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
spellingShingle Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
Giehl, Nubia França da Silva
title_short Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
title_full Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
title_fullStr Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
title_full_unstemmed Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
title_sort Effect of the abiotic factors on brachymetra albinervis albinervis (Heteroptera: Gerridae)
author Giehl, Nubia França da Silva
author_facet Giehl, Nubia França da Silva
Fonseca, Paula V B
Dias-Silva, Karina
Brasil, Leandro Schlemmer
Cabette, Helena Soares Ramos
author_role author
author2 Fonseca, Paula V B
Dias-Silva, Karina
Brasil, Leandro Schlemmer
Cabette, Helena Soares Ramos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Giehl, Nubia França da Silva
Fonseca, Paula V B
Dias-Silva, Karina
Brasil, Leandro Schlemmer
Cabette, Helena Soares Ramos
description We analyzed the influence of abiotic factors, longitudinal and temporal distribution on the abundance of Brachymetra albinervis albinervis Amyot & Serville, 1843. Three sites of Cerrado stream were assessed: headwater, intermediary and river mouth, monthly for a year (June 2011 to May 2012). At each site, the following abiotic variables were monthly measured in a linear 100 meters transect: dissolved oxygen, water temperature, pH, electrical conductivity, width and depth of the stream. Were collected 111 specimens. The river mouth presented lower abundance when compared with others sites (F(2,9) = 13.721, p = 0.001). The periods of the year (rain, ebb, dry or early rains), there was no differences in the abundance. Thus, the abundance of B. a. albinervis analyzed for one year showed variation only in the streams longitudinal distribution, which was attributed to the effect of environmental changes in the river mouth, where presented lower abundance and less environmental integrity. These results contribute to the ecological knowledge of this species and discusses the change in the occurrence and abundance this species due to alteration in aquatic environments. © 2015, Fundacao Zoobotanica do Rio Grande do Sul. All rights reserved.
publishDate 2015
dc.date.issued.fl_str_mv 2015
dc.date.accessioned.fl_str_mv 2020-05-07T14:01:31Z
dc.date.available.fl_str_mv 2020-05-07T14:01:31Z
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dc.identifier.doi.none.fl_str_mv 10.1590/1678-476620151054411415
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identifier_str_mv 10.1590/1678-476620151054411415
dc.language.iso.fl_str_mv por
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dc.relation.ispartof.pt_BR.fl_str_mv Volume 105, Número 4, Pags. 411-415
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
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dc.publisher.none.fl_str_mv Iheringia - Serie Zoologia
publisher.none.fl_str_mv Iheringia - Serie Zoologia
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