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	Provedor de dados Scientia Agricola (1) Autor Araújo Junior,Cezar Francisco (1) Dias Junior,Moacir de Souza (1) Lasmar Júnior,Edson (1) Leite,Fernando Palha (1) Palavra-chave Forest soil compaction (1) Soil structure (1) Uniaxial compression test (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2005 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Traffic effects on the soil preconsolidation pressure due to eucalyptus harvest operations Scientia Agricola Dias Junior,Moacir de Souza; Leite,Fernando Palha; Lasmar Júnior,Edson; Araújo Junior,Cezar Francisco. One of the limitations for reaching sustainable forest development is related to the traffic of machines and vehicles during harvest operations and wood transport, which may cause soil structure degradation. Seeking a way to analyze this problem, the objective of this study was to determine the traffic effects due to harvest operations and wood transport, on the preconsolidation pressure (sigmap) in a Typic Acrustox cultivated with eucalyptus. This study was conducted using undisturbed soil samples collected at the 0.1-0.125 m depth. Undisturbed soil samples were used in the uniaxial compression tests. Soil sampling consisted of two stages, before and after the mechanized harvest operations. The traffic effects on the sigmap in the dry season indicated... Tipo: Info:eu-repo/semantics/article Palavras-chave: Forest soil compaction; Soil structure; Uniaxial compression test. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000300008 Registros recuperados: 1 Primeira ... 1 ... Última

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