Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil

Detalhes bibliográficos
Autor(a) principal: Souza, João Luiz de Caíres
Data de Publicação: 2020
Outros Autores: Ferreira, Vitor Manuel Barros, Moraes, Maíra
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/1847
Resumo: The community of aquatic insects is extremely abundant and diverse in neotropical streams, presenting great importance for studies of streams in the present day. Therefore, the present study has the objective of analyzing and identifying the aquatic insect community of a section of the Tijuca - Tijuca Forest (Rio de Janeiro, RJ). The sampling was performed in 2017 using a surber (30x30 cm, 250 μm mesh) with which 12 samples were collected from 3 habitats (litter, rock and sand) and 2 distinct mesohabitats (pool and riffle). A total of 1.836 aquatic insects were found, with the litter substrate being the most abundant (1.084), followed by sand (434) and stone (318). Therefore, the study concluded that there is great abundance and variety of aquatic insects present in the stretch of the Tijuca River, where the substrate type and the mesohabitat are determinant to understand the distribution of the individuals along the water body.
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spelling Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, BrazilLevantamiento de insectos acuáticos en un tramo del río Tijuca, Floresta da Tijuca –Rio de Janeiro, BrasilLevantamento de insetos aquáticos em um trecho do rio Tijuca, Floresta da Tijuca – Rio de Janeiro, BrasilRecursos hídricosmacroinvertebrados acuáticosMata Atlántica.Recursos hídricosmacroinvertebrados aquáticosMata Atlântica.Water resourcesaquatic macroinvertebratesAtlantic Forest.The community of aquatic insects is extremely abundant and diverse in neotropical streams, presenting great importance for studies of streams in the present day. Therefore, the present study has the objective of analyzing and identifying the aquatic insect community of a section of the Tijuca - Tijuca Forest (Rio de Janeiro, RJ). The sampling was performed in 2017 using a surber (30x30 cm, 250 μm mesh) with which 12 samples were collected from 3 habitats (litter, rock and sand) and 2 distinct mesohabitats (pool and riffle). A total of 1.836 aquatic insects were found, with the litter substrate being the most abundant (1.084), followed by sand (434) and stone (318). Therefore, the study concluded that there is great abundance and variety of aquatic insects present in the stretch of the Tijuca River, where the substrate type and the mesohabitat are determinant to understand the distribution of the individuals along the water body.La comunidad de insectos acuáticos es muy abundante y diversa en los arroyos neotropicales, siendo de gran importancia para los estudios de estos sitios en la actualidad. Por lo tanto, el presente estudio tiene como objetivo analizar e identificar la comunidad de insectos acuáticos de un tramo del río Tijuca – Floresta da Tijuca (Río de Janeiro, RJ). El mustreo se realizó en 2017, utilizando un surber (30x30 cm, malla de 250 μm), con el cual se recogieron 12 muestras en 3 hábitats (hojarasca, roca y arena) y 2 mesohabitats distintos (charco o remanso y rápidos). Se encontraron un total de 1.836 insectos acuáticos, siendo el sustrato de hojarasca el más abundante (1,084), seguido de arena (434) y roca (318). Por lo tanto, el estudio concluyó que existe una gran abundancia y variedad de insectos acuáticos presentes en el tramo del río Tijuca, donde el tipo de sustrato y el mesohabitat son cruciales para comprender la distribución de los de individuos a lo largo del cuerpo de agua. Portanto, o estudo concluiu que há grande abundância e variedade de insetos aquáticos presente no trecho do rio Tijuca, onde o tipo de substrato e o mesohabitat são determinantes para entender a distribuição dos indivíduos ao longo do corpo hídrico.A comunidade de insetos aquáticos é extremamente abundante e diversa em riachos neotropicais, apresentando grande importância para estudos de riachos nos dias atuais. Sendo assim o presente estudo tem como objetivo analisar e identificar a comunidade de insetos aquáticos de um trecho do rio Tijuca – Floresta da Tijuca (Rio de Janeiro, RJ). A coleta foi realizada em 2017, utilizando um surber (30x30 cm, malha de 250 μm), com o qual foram coletadas 12 amostras, em 3 habitats (folhiço, pedra e areia) e 2 mesohabitats distintos (poça ou remanso e corredeira). Foram encontrados 1.836 insetos aquáticos, sendo o substrato folhiço o com a maior abundância (1.084), seguido pela areia (434) e pedra (318). Portanto, o estudo concluiu que há grande abundância e variedade de insetos aquáticos presente no trecho do rio Tijuca, onde o tipo de substrato e o mesohabitat são determinantes para entender a distribuição dos indivíduos ao longo do corpo hídrico.Research, Society and Development2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/184710.33448/rsd-v9i1.1847Research, Society and Development; Vol. 9 No. 1; e148911847Research, Society and Development; Vol. 9 Núm. 1; e148911847Research, Society and Development; v. 9 n. 1; e1489118472525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/1847/1539Copyright (c) 2020 João Luiz de Caíres Souza, Vitor Manuel Barros Ferreira, Maíra Moraesinfo:eu-repo/semantics/openAccessSouza, João Luiz de CaíresFerreira, Vitor Manuel BarrosMoraes, Maíra2020-08-19T03:04:08Zoai:ojs.pkp.sfu.ca:article/1847Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:26:44.159968Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
Levantamiento de insectos acuáticos en un tramo del río Tijuca, Floresta da Tijuca –Rio de Janeiro, Brasil
Levantamento de insetos aquáticos em um trecho do rio Tijuca, Floresta da Tijuca – Rio de Janeiro, Brasil
title Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
spellingShingle Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
Souza, João Luiz de Caíres
Recursos hídricos
macroinvertebrados acuáticos
Mata Atlántica.
Recursos hídricos
macroinvertebrados aquáticos
Mata Atlântica.
Water resources
aquatic macroinvertebrates
Atlantic Forest.
title_short Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
title_full Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
title_fullStr Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
title_full_unstemmed Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
title_sort Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
author Souza, João Luiz de Caíres
author_facet Souza, João Luiz de Caíres
Ferreira, Vitor Manuel Barros
Moraes, Maíra
author_role author
author2 Ferreira, Vitor Manuel Barros
Moraes, Maíra
author2_role author
author
dc.contributor.author.fl_str_mv Souza, João Luiz de Caíres
Ferreira, Vitor Manuel Barros
Moraes, Maíra
dc.subject.por.fl_str_mv Recursos hídricos
macroinvertebrados acuáticos
Mata Atlántica.
Recursos hídricos
macroinvertebrados aquáticos
Mata Atlântica.
Water resources
aquatic macroinvertebrates
Atlantic Forest.
topic Recursos hídricos
macroinvertebrados acuáticos
Mata Atlántica.
Recursos hídricos
macroinvertebrados aquáticos
Mata Atlântica.
Water resources
aquatic macroinvertebrates
Atlantic Forest.
description The community of aquatic insects is extremely abundant and diverse in neotropical streams, presenting great importance for studies of streams in the present day. Therefore, the present study has the objective of analyzing and identifying the aquatic insect community of a section of the Tijuca - Tijuca Forest (Rio de Janeiro, RJ). The sampling was performed in 2017 using a surber (30x30 cm, 250 μm mesh) with which 12 samples were collected from 3 habitats (litter, rock and sand) and 2 distinct mesohabitats (pool and riffle). A total of 1.836 aquatic insects were found, with the litter substrate being the most abundant (1.084), followed by sand (434) and stone (318). Therefore, the study concluded that there is great abundance and variety of aquatic insects present in the stretch of the Tijuca River, where the substrate type and the mesohabitat are determinant to understand the distribution of the individuals along the water body.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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://rsdjournal.org/index.php/rsd/article/view/1847
10.33448/rsd-v9i1.1847
url https://rsdjournal.org/index.php/rsd/article/view/1847
identifier_str_mv 10.33448/rsd-v9i1.1847
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/1847/1539
dc.rights.driver.fl_str_mv Copyright (c) 2020 João Luiz de Caíres Souza, Vitor Manuel Barros Ferreira, Maíra Moraes
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 João Luiz de Caíres Souza, Vitor Manuel Barros Ferreira, Maíra Moraes
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 1; e148911847
Research, Society and Development; Vol. 9 Núm. 1; e148911847
Research, Society and Development; v. 9 n. 1; e148911847
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052644787748864

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