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	Provedor de dados Ciência e Agrotecnologia (2) Autor Durães,Matheus Fonseca (2) Mello,Carlos Rogério de (2) Oliveira,Vinícius Augusto de (1) Silva,Antônio Marciano da (1) Palavra-chave Basin management (1) Environmental indicators (1) Erosion (1) GIS (1) Revised Universal Soil Loss Equation (RUSLE) (1) Sediment transport (1) Soil erosion (1) Water resource (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Soil erosion vulnerability in the verde river basin, southern minas gerais Ciência e Agrotecnologia Oliveira,Vinícius Augusto de; Mello,Carlos Rogério de; Durães,Matheus Fonseca; Silva,Antônio Marciano da. Soil erosion is one of the most significant environmental degradation processes. Mapping and assessment of soil erosion vulnerability is an important tool for planning and management of the natural resources. The objective of the present study was to apply the Revised Universal Soil Loss Equation (RUSLE) using GIS tools to the Verde River Basin (VRB), southern Minas Gerais, in order to assess soil erosion vulnerability. A annual rainfall erosivity map was derived from the geographical model adjusted for Southeastern Brazil, calculating an annual value for each pixel. The maps of soil erodibility (K), topographic factor (LS), and use and management of soils (C) were developed from soils and their uses map and the digital elevation model (DEM) developed for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Revised Universal Soil Loss Equation (RUSLE); GIS; Erosion; Basin management. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542014000300006 Hydrosedimentologic disturbance index applied to watersheds of Minas Gerais state Ciência e Agrotecnologia Durães,Matheus Fonseca; Mello,Carlos Rogério de. Ecological indicators have become important tools for assessment and monitoring of natural resources, being the understanding of the relationship between antropic activities and the environmental response essential for their structuring. Although the development of potential indicators may prove sensitive to many variables, they must demonstrate their ability to take the surrounding conditions, from those relatively preserved to those highly disturbed. Based on this premise, the development of the Hydrossedimentological DisturbanceIndex (HSDI) for environmental assessment at watersheds in Minas Gerais state, emerges as a potential tool to support decisions which should be focused on the improvement of natural resources management. A HSDI proposal was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Environmental indicators; Water resource; Soil erosion; Sediment transport. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542014000100007 Registros recuperados: 2 Primeira ... 1 ... Última

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