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	Provedor de dados Scientia Agricola (2) Autor Reichardt,K. (2) Bacchi,O.O.S. (1) Palavra-chave Soil hydraulic conductivity (2) Unit gradient (2) Internal drainage (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 1993 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Unit gradient in internal drainage experiments for the determination of soil hydraulic conductivity Scientia Agricola Reichardt,K.. It is theoretically shown that unit hydraulic potential gradients cannot occur in homogeneous soils undegoing internal drainage process even though this assumption has been used successfully by several authors of soil hydraulic conductivity methods. Tipo: Info:eu-repo/semantics/article Palavras-chave: Soil hydraulic conductivity; Unit gradient; Internal drainage. Ano: 1993 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000100020 On simple methods for unsaturated soil hydraulic conductivity determination Scientia Agricola Bacchi,O.O.S.; Reichardt,K.. The simple methods of LIBARDI et al. (1980) and SISSON et al. (1980) for K(theta) estimation, although developed on completely different theoretical basis, are rigorously identical for the exponential hydraulic conductivity model. The unit gradient approximation used in these methods seems valid for practical purposes but is theoretically in valid. Tipo: Info:eu-repo/semantics/article Palavras-chave: Soil hydraulic conductivity; Unit gradient. Ano: 1993 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161993000200022 Registros recuperados: 2 Primeira ... 1 ... Última

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