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	Provedor de dados Scientia Agricola (1) Autor Curi,Nilton (1) Mello,Carlos Rogério de (1) Menezes,Michele Duarte de (1) Owens,Phillip Ray (1) Silva,Sérgio Henrique Godinho (1) Palavra-chave Fuzzy logic (1) Similarity vectors (1) Soil survey (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Solum depth spatial prediction comparing conventional with knowledge-based digital soil mapping approaches Scientia Agricola Menezes,Michele Duarte de; Silva,Sérgio Henrique Godinho; Mello,Carlos Rogério de; Owens,Phillip Ray; Curi,Nilton. Solum depth and its spatial distribution play an important role in different types of environmental studies. Several approaches have been used for fitting quantitative relationships between soil properties and their environment in order to predict them spatially. This work aimed to present the steps required for solum depth spatial prediction from knowledge-based digital soil mapping, comparing the prediction to the conventional soil mapping approach through field validation, in a watershed located at Mantiqueira Range region, in the state of Minas Gerais, Brazil. Conventional soil mapping had aerial photo-interpretation as a basis. The knowledge-based digital soil mapping applied fuzzy logic and similarity vectors in an expert system. The knowledge-based... Tipo: Info:eu-repo/semantics/article Palavras-chave: Soil survey; Fuzzy logic; Similarity vectors. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162014000400009 Registros recuperados: 1 Primeira ... 1 ... Última

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