Environmental risk of increasing phosphorus addition in relation to soil sorption capacity

Volver a la Vista simple
dc.conicet.organizacionUniversidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia
dc.conicet.organizacionUniversidad de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Estudios Transdisciplinarios del Agua
dc.conicet.organizacionConsejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario
dc.conicet.paisOrganizacionArgentina
dc.conicet.paisOrganizacionArgentina
dc.conicet.paisOrganizacionArgentina
dc.conicet.produccionid6297403
dc.contributor.authorHeredia, Olga Susana
dc.contributor.authorFernandez Cirelli, Alicia
dc.date.accessioned2017-05-17T20:51:10Z
dc.date.available2017-05-17T20:51:10Z
dc.date.issued2007-12
dc.date.updated2017-05-16T20:37:02Z
dc.description.abstractPhosphorus content of soil profiles, interstitial water, and shallow groundwater was determined in a semiurban region of Buenos Aires city in order to examine phosphorus leaching. Soils from different places and position in the slope were characterized and analysed for their P sorption–desorption capacities in order to understand transport processes and to assess potential environmental risks. Adsorption increases with depth and decreases with increasing additions of phosphorous. Interstitial water at 0.6 m depth showed greater P concentrations than shallow groundwater (9 to 30 m depth) in accordance with the importance of clays for P adsorption.es
dc.description.filFil: Heredia, Olga Susana. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Recursos Naturales y Ambiente. Cátedra de Edafologia; Argentina
dc.description.filFil: Fernandez Cirelli, Alicia. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Estudios Transdisciplinarios del Agua; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina
dc.formatapplication/pdfes
dc.identifier.citationHeredia, Olga Susana; Fernandez Cirelli, Alicia; Environmental risk of increasing phosphorus addition in relation to soil sorption capacity; Elsevier Science; Geoderma; 137; 3-4; 12-2007; 426-431es
dc.identifier.issn0016-7061
dc.identifier.urihttp://hdl.handle.net/11336/16597
dc.journal.ciudadAmsterdames
dc.journal.number3-4es
dc.journal.pagination426-431es
dc.journal.paisPaíses Bajoses
dc.journal.titleGeodermaes
dc.journal.volume137es
dc.language.isoenges
dc.publisherElsevier Sciencees
dc.relation.alternativeidinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0016706106002862
dc.relation.alternativeidinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.geoderma.2006.09.005
dc.rightsinfo:eu-repo/semantics/openAccess*
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/es
dc.subjectSoil Phosphoruses
dc.subjectP in Groundwateres
dc.subjectP in Interstitial Wateres
dc.subjectAdsorption Isothermses
dc.subject.classificationOtras Ciencias Químicases
dc.subject.classificationCiencias Químicases
dc.subject.classificationCIENCIAS NATURALES Y EXACTASes
dc.titleEnvironmental risk of increasing phosphorus addition in relation to soil sorption capacityes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion

Archivos

Bloque original

Miniatura
Nombre:
CONICET_Digital_Nro.20405.pdf
Tamaño:
159.97 KB
Formato:
Adobe Portable Document Format
Descargar

Colecciones

Articulos(OCA PQUE. CENTENARIO)
Volver a la Vista simple