Estudo da Cobertura Vegetal e Modelo Chuva x Vazão na Sub-Bacia do Córrego do Luciano Município de Jardinópolis-SP

Marques, Sâmia Momesso; Vicente, Gustavo; Lima, César Gustavo da Rocha

doi:10.17271/1984324091720161449

Cited by 2 publications

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“…With its source in Montezuma-MG and mouth in Canavieiras-BA, the main channel has a sinuosity index of 52.5%, being classified as very sinuous, presenting channels of up to 6 th order, thus being highly branched. Nardini et al (2013) andMoreli et al (2014) reported that a high sinuosity favors less sediment transport and, consequently, less chances of silting in favorable conditions.…”

Section: Resultsmentioning

confidence: 99%

“…Likewise, Cabral and Reis (2015) reported that areas such as urbanization and exposed soils were the ones that produced the most sediment MORPHOLOGY OF PARDO RIVER WATERSHED AT THE BORDER OF THE STATES OF BAHIA AND MINAS GERAIS An alternative that reduces the surface runoff and, consequently, the deposit of sediments in water courses is the increase of forested areas. Marques et al (2016) concluded that, despite the 80.9% increase in the urbanization area in the Córrego do Luciano-SP sub-basin, there was a reduction in the direct surface runoff due to the reduction of the exposed soil areas by approximately 78.3%. This reduction is due to the addition of arboreal vegetation areas, which offset the effect of urban expansion on the region's hydrological regime.…”

Section: Resultsmentioning

confidence: 99%

“…In the management of water resources, to understand the process of occupation and modification of hydrographic basins over time is as important as morphometry. The ratio of the proportion of areas such as: exposed soils, forests, urban and agricultural activities; directly impacts peak flow and runoff (MARQUES et al, 2016;AGUIAR, 2017) and sediment production (VANZELA et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

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Morphology of Pardo River Watershed at the Border of the States of Bahia and Minas Gerais

Neto¹,

Tagliaferre²,

Lemos³

et al. 2020

Reveng

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The spatial analysis of watersheds, as well as the evaluation off the changes occurring in their catchment area along the time are essential for the qualification of environmental changes. This study aims to characterize morphometrically the Pardo river watershed, as well as to evaluate the changes in soil use and occupation occurring between 2001 and 2016. The morphometric analysis consisted of the determination of the geometric parameters, relief information and drainage network using Geographic Information Systems. The land use and occupation information was collected through data from the online mapping platform of the Brazilian Mapping and Land Use Mapping (MapBiomas). According to the results, morphometry indicated that the watershed has low propensity to flood occurrence and tendency to conservation; great part of its area is between 600 and 1000 m of altitude, with predominance of undulating and soft-undulating slopes. The analysis of land use and occupation showed that the area devoted to agricultural activities increased during the period evaluated and occupies most of the basin, while the area of ??forests was reduced, the second in size, and these two classes occupy more than 96 % of catchment area.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Morphology of Pardo River Watershed at the Border of the States of Bahia and Minas Gerais

Neto¹,

Tagliaferre²,

Lemos³

et al. 2020

Reveng

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Infraestrutura verde: conceitos, tipologias e terminologia no Brasil

Santos

Enokibara

2021

Paisagem ambiente

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A Infraestrutura Verde (IV) tem se destacado na última década enquanto frente de pesquisa interdisciplinar, capaz de agregar questões ambientais, econômicas e sociais no desenvolvimento de projetos urbanos mais sustentáveis. Para alcançar tais objetivos, é necessária a inclusão de profissionais de formações diversas nos projetos, que muitas vezes possuem acepções distintas do seu significado e abrangência. Desse modo, o presente trabalho se propõe a apresentar um panorama atual das publicações sobre IV no Brasil, com o objetivo de identificar os conceitos, tipologias e terminologia. Foram levantados 1146 documentos publicados em português (entre 1999-2018) que continham o termo IV, sendo 235 artigos em periódicos nacionais indexados. Desse material, 75 artigos apresentaram uma definição de IV, que são o corpus de pesquisa e compuseram uma ampla base de dados sobre o tema da IV no Brasil, disponibilizada como material suplementar deste artigo. Além de autores da área de Arquitetura, Urbanismo e Paisagismo, foram identificadas outras áreas: Geografia, Direito, Ciências Biológicas, Engenharia Civil, Engenharia Ambiental, Gestão e Análise Ambiental, Engenharia Florestal e Publicidade e Propaganda. Ao todo, foram citadas 40 referências bibliográficas para definir a IV e observa-se uma tendência dos estudos atuais em enfocar tipologias para manejo de águas pluviais. Destaca-se, ainda, a divergência na terminologia usada: dos 125 termos catalogados para designar as tipologias de IV, apenas 65 são citados por mais de um autor, corroborando a necessidade e importância de estudos transversais sobre o tema.

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Estudo da Cobertura Vegetal e Modelo Chuva x Vazão na Sub-Bacia do Córrego do Luciano Município de Jardinópolis-SP

Cited by 2 publications

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Morphology of Pardo River Watershed at the Border of the States of Bahia and Minas Gerais

Morphology of Pardo River Watershed at the Border of the States of Bahia and Minas Gerais

Infraestrutura verde: conceitos, tipologias e terminologia no Brasil

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