The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Eletrônica Debates em Educação Científica e Tecnológica |
DOI: | 10.36524/ric.v9i1.1844 |
Texto Completo: | https://ojs.ifes.edu.br/index.php/ric/article/view/1844 |
Resumo: | The morphometric characterization allows to know and understand the hydrological and environmental dynamics of a study site, because it determines and allows to evaluate some characteristics that indicate the hydrological and lithological behavior, the storage, and the susceptibility to floods, inundations and erosive processes. The present work aims to morphometrically characterize the Santa Marta stream watershed (BHRSM), located in the municipality of Ibitirama, in the south of the state of Espírito Santo, obtaining the morphometric parameters with the aid of the Geographic Information System (GIS). The evaluated parameters include geometric, drainage network and relief characteristics. The BHRSM has a more elongated, narrow and irregular shape, a fact confirmed by the high value of the compactness coefficient (Kc) and the low values of the shape factor (Kf) and the circularity index (Ic). According to the characteristics of the drainage network, the microbasin is of 4th order and has a good drainage system, which reduces the risks of flooding and inundation. The relief characteristics indicate that the basin has a faster surface runoff, a shorter concentration time and a certain susceptibility to floods and erosive processes. Furthermore, the shape and conservation status of this watershed has given it a low vulnerability to flooding and erosion under normal precipitation conditions. |
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Revista Eletrônica Debates em Educação Científica e Tecnológica |
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The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ESA CARACTERIZAÇÃO MORFOMÉTRICA DA MICROBACIA HIDROGRÁFICA DO RIBEIRÃO SANTA MARTA, IBITIRAMA-ES morfometriabacia hidrográficaSIGThe morphometric characterization allows to know and understand the hydrological and environmental dynamics of a study site, because it determines and allows to evaluate some characteristics that indicate the hydrological and lithological behavior, the storage, and the susceptibility to floods, inundations and erosive processes. The present work aims to morphometrically characterize the Santa Marta stream watershed (BHRSM), located in the municipality of Ibitirama, in the south of the state of Espírito Santo, obtaining the morphometric parameters with the aid of the Geographic Information System (GIS). The evaluated parameters include geometric, drainage network and relief characteristics. The BHRSM has a more elongated, narrow and irregular shape, a fact confirmed by the high value of the compactness coefficient (Kc) and the low values of the shape factor (Kf) and the circularity index (Ic). According to the characteristics of the drainage network, the microbasin is of 4th order and has a good drainage system, which reduces the risks of flooding and inundation. The relief characteristics indicate that the basin has a faster surface runoff, a shorter concentration time and a certain susceptibility to floods and erosive processes. Furthermore, the shape and conservation status of this watershed has given it a low vulnerability to flooding and erosion under normal precipitation conditions.A caracterização morfométrica permite conhecer e entender as dinâmicas hidrológicas e ambientais de um local de estudo, porque determina e permite avaliar algumas características que indicam o comportamento hidrológico e litológico, o armazenamento, e a suscetibilidade a enchentes, inundações e processos erosivos. O presente trabalho tem como objetivo caracterizar morfométricamente a microbacia hidrográfica do ribeirão Santa Marta (BHRSM), situada no município de Ibitirama, no sul do estado do Espírito Santo, obtendo os parâmetros morfométricos com o auxílio do Sistema de Informação Geográfica (SIG). Os parâmetros avaliados contemplam as características geométricas, de rede de drenagem e de relevo. A BHRSM apresenta uma forma mais alongada, estreita e irregular, fato confirmado pelo alto valor do coeficiente de compacidade (Kc) e os baixos valores do fator de forma (Kf) e do índice de circularidade (Ic). De acordo com as características da rede de drenagem a microbacia é de 4ª ordem e apresenta um sistema de drenagem bom, que reduz os riscos de inundações e enchentes. As características do relevo indicam que a bacia possui um escoamento superficial mais rápido, um tempo de concentração menor e uma certa suscetibilidade a enchentes e processos erosivos. Mais, o formato e o estado de conservação desta microbacia, tem lhe conferido uma baixa vulnerabilidade a enchentes e processos erosivos em condições normais de precipitação.Instituto Federal do Espírito Santo2023-06-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ifes.edu.br/index.php/ric/article/view/184410.36524/ric.v9i1.1844Revista Ifes Ciência ; v. 9 n. 1 (2023): Revista Ifes Ciência; 01-152359-479910.36524/ric.v9i1reponame:Revista Eletrônica Debates em Educação Científica e Tecnológicainstname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)instacron:IFESporhttps://ojs.ifes.edu.br/index.php/ric/article/view/1844/1056Copyright (c) 2023 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessde Jesus Carvalho, LaieneCosta de Cerqueira, FlávioLavagnoli Moreira, LuanaSirtoli Gardiman Junior, Benvindo2023-05-24T18:04:27Zoai::article/1844Revistahttps://ojs.ifes.edu.br/index.php/indexPUBhttps://ojs.ifes.edu.br/index.php/index/oairevistadect@gmail.com||sidneiquezada@gmail.com2236-21502179-6955opendoar:2024-03-06T12:56:49.031475Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES)false |
dc.title.none.fl_str_mv |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES A CARACTERIZAÇÃO MORFOMÉTRICA DA MICROBACIA HIDROGRÁFICA DO RIBEIRÃO SANTA MARTA, IBITIRAMA-ES |
title |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
spellingShingle |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES de Jesus Carvalho, Laiene morfometria bacia hidrográfica SIG de Jesus Carvalho, Laiene morfometria bacia hidrográfica SIG |
title_short |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
title_full |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
title_fullStr |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
title_full_unstemmed |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
title_sort |
The MORPHOMETRIC CHARACTERIZATION OF THE RIBEIRÃO SANTA MARTA MICROBAIN, IBITIRAMA-ES |
author |
de Jesus Carvalho, Laiene |
author_facet |
de Jesus Carvalho, Laiene de Jesus Carvalho, Laiene Costa de Cerqueira, Flávio Lavagnoli Moreira, Luana Sirtoli Gardiman Junior, Benvindo Costa de Cerqueira, Flávio Lavagnoli Moreira, Luana Sirtoli Gardiman Junior, Benvindo |
author_role |
author |
author2 |
Costa de Cerqueira, Flávio Lavagnoli Moreira, Luana Sirtoli Gardiman Junior, Benvindo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
de Jesus Carvalho, Laiene Costa de Cerqueira, Flávio Lavagnoli Moreira, Luana Sirtoli Gardiman Junior, Benvindo |
dc.subject.por.fl_str_mv |
morfometria bacia hidrográfica SIG |
topic |
morfometria bacia hidrográfica SIG |
description |
The morphometric characterization allows to know and understand the hydrological and environmental dynamics of a study site, because it determines and allows to evaluate some characteristics that indicate the hydrological and lithological behavior, the storage, and the susceptibility to floods, inundations and erosive processes. The present work aims to morphometrically characterize the Santa Marta stream watershed (BHRSM), located in the municipality of Ibitirama, in the south of the state of Espírito Santo, obtaining the morphometric parameters with the aid of the Geographic Information System (GIS). The evaluated parameters include geometric, drainage network and relief characteristics. The BHRSM has a more elongated, narrow and irregular shape, a fact confirmed by the high value of the compactness coefficient (Kc) and the low values of the shape factor (Kf) and the circularity index (Ic). According to the characteristics of the drainage network, the microbasin is of 4th order and has a good drainage system, which reduces the risks of flooding and inundation. The relief characteristics indicate that the basin has a faster surface runoff, a shorter concentration time and a certain susceptibility to floods and erosive processes. Furthermore, the shape and conservation status of this watershed has given it a low vulnerability to flooding and erosion under normal precipitation conditions. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-21 |
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://ojs.ifes.edu.br/index.php/ric/article/view/1844 10.36524/ric.v9i1.1844 |
url |
https://ojs.ifes.edu.br/index.php/ric/article/view/1844 |
identifier_str_mv |
10.36524/ric.v9i1.1844 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.ifes.edu.br/index.php/ric/article/view/1844/1056 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Revista Ifes Ciência https://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Federal do Espírito Santo |
publisher.none.fl_str_mv |
Instituto Federal do Espírito Santo |
dc.source.none.fl_str_mv |
Revista Ifes Ciência ; v. 9 n. 1 (2023): Revista Ifes Ciência; 01-15 2359-4799 10.36524/ric.v9i1 reponame:Revista Eletrônica Debates em Educação Científica e Tecnológica instname:Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) instacron:IFES |
instname_str |
Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
instacron_str |
IFES |
institution |
IFES |
reponame_str |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
collection |
Revista Eletrônica Debates em Educação Científica e Tecnológica |
repository.name.fl_str_mv |
Revista Eletrônica Debates em Educação Científica e Tecnológica - Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo (IFES) |
repository.mail.fl_str_mv |
revistadect@gmail.com||sidneiquezada@gmail.com |
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1822181069595607040 |
dc.identifier.doi.none.fl_str_mv |
10.36524/ric.v9i1.1844 |