Topographic Wetness Index
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Environmental services in watersheds with small declivity: fluvial marine plains
Resumo Planícies fluvio-marinhas abrigam ambientes com reduzida declividade, porém com ofertas diferenciadas de atributos ambientais que podem constituir relevantes serviços ecossistêmicos nas suas bacias hidrográficas, que podem ser transformadas em oportunidades para o desenvolvimento de pagamento de serviços ambientais. O estudo espacializou parte d
Rev. Ambient. Água. Publicado em: 09/05/2019
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2. Spatial Disaggregation of Multi-Component Soil Map Units Using Legacy Data and a Tree-Based Algorithm in Southern Brazil
ABSTRACT Soil surveys often contain multi-component map units comprising two or more soil classes, whose spatial distribution within the map unit is not represented. Digital Soil Mapping tools supported by information from soil surveys make it possible to predict where these classes are located. The aim of this study was to develop a methodology to increase
Rev. Bras. Ciênc. Solo. Publicado em: 08/03/2018
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3. Predicting Runoff Risks by Digital Soil Mapping
ABSTRACT Digital soil mapping (DSM) permits continuous mapping soil types and properties through raster formats considering variation within soil class, in contrast to the traditional mapping that only considers spatial variation of soils at the boundaries of delineated polygons. The objective of this study was to compare the performance of SoLIM (Soil Land
Rev. Bras. Ciênc. Solo. Publicado em: 03/11/2016
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4. APPLICATION OF PRINCIPAL COMPONENTS AND MULTIPLE LOGISTIC REGRESSION IN A GEOGRAPHICAL INFORMATION SYSTEM FOR PREDICTION AND DIGITAL SOIL MAPPING / APLICAÇÃO DE COMPONENTES PRINCIPAIS E REGRESSÕES LOGÍSTICAS MÚLTIPLAS EM SISTEMA DE INFORMAÇÕES GEOGRÁFICAS PARA A PREDIÇÃO E O MAPEAMENTO DIGITAL DE SOLOS
Social demands on soil information have grown dramatically, meanwhile the soil surveys are seldom carried out in the country. Digital soil mapping techniques can be applied to infer the spatial distribution of soil from existing soil maps or from reference areas, extrapolating this information to areas not mapped. The purpose of this study was to apply in a
Publicado em: 2008