Hydrophysics: Water dynamics in soil profile

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dc.contributor.authorRodrigues, Valdemir Antonio [UNESP]
dc.contributor.authorCanales, Antonio Ruiz
dc.contributor.authorRezende, Marcos Antonio [UNESP]
dc.contributor.authorCosta, Vladimir Eliodoro [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidad Miguel Hernández de Elche
dc.date.accessioned2018-12-11T17:33:07Z
dc.date.available2018-12-11T17:33:07Z
dc.date.issued2015-01-01
dc.description.abstractOn its different stages of growth, the vegetation shows the dynamic of the consumption of water from the soil by evapotranspiration. The remaining water is stored according to soil texture and, as time goes by, it reaches the groundwater table. The objective of this work is to study the relation between humidity, density, porosity and shrinkage of the floodplain soil and riparian vegetation and their ability to store water. For this purpose, two locations for every type of soils were evaluated. Both were placed at the Agronomy University (Faculdade de Ciências Agronômicas) in São Manuel, State of São Paulo, Brazil. The riparian stands soil had native vegetation, the floodplain soil was vegetated with Southern Cattail (Typha domingensis). In both places, soil samples were collected from several depths: 0, 30, 60 and 100 cm. Results show that lower soil density values (0.15 g/cm3) with organic texture and high porosities values (up to 86.2%) were found in samples with the highest organic material content in the floodplain soil. For this field experiment, flood plains soils (characterized as basin gley soils) presented high volumetric instability with a retratibility of 67.49% and higher water storage capacities compared to riparian stands soils (characterized as fluvic neosoils).en
dc.description.affiliationDepartament of Forest Faculty of Agricultural Science University Estadual Paulista FCA/UNESP
dc.description.affiliationEscuela Politécnica Superior de Orihuela Universidad Miguel Hernández de Elche
dc.description.affiliationInstitute of Bioscience IBB UNESP
dc.description.affiliationUnespDepartament of Forest Faculty of Agricultural Science University Estadual Paulista FCA/UNESP
dc.description.affiliationUnespInstitute of Bioscience IBB UNESP
dc.format.extent120-128
dc.identifier.citationSoil Management: Technological Systems, Practices and Ecological Implications, p. 120-128.
dc.identifier.scopus2-s2.0-85021962268
dc.identifier.urihttp://hdl.handle.net/11449/179005
dc.language.isoeng
dc.relation.ispartofSoil Management: Technological Systems, Practices and Ecological Implications
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectDensity
dc.subjectPorosity
dc.subjectRiparian jungle
dc.subjectSoil
dc.subjectWater
dc.titleHydrophysics: Water dynamics in soil profileen
dc.typeCapítulo de livro
unesp.departmentCiência Florestal - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas