Survey of aquatic insects on a stretch of Tijuca River, Floresta da Tijuca – Rio de Janeiro, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
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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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 |
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1797052644787748864 |