Mostrar el registro sencillo del ítem
dc.contributor.author
Di Luca, Gisela Alfonsina
dc.contributor.author
Hadad, Hernán Ricardo
dc.contributor.author
Mufarrege, María de Las Mercedes
dc.contributor.author
Maine, Maria Alejandra
dc.contributor.author
Sanchez, Gabriela Cristina
dc.date.available
2017-12-22T18:58:04Z
dc.date.issued
2013-01
dc.identifier.citation
Sanchez, Gabriela Cristina; Maine, Maria Alejandra; Mufarrege, María de Las Mercedes; Hadad, Hernán Ricardo; Di Luca, Gisela Alfonsina; Improvement of Cr phytoremediation by Pistia stratiotes in presence of nutrients; Taylor & Francis; International Journal of Phytoremediation; 16; 2; 1-2013; 167-178
dc.identifier.issn
1522-6514
dc.identifier.uri
http://hdl.handle.net/11336/31404
dc.description.abstract
The effects of different concentrations of P and N, added separately or combined, on the Cr(III) accumulation capacity of P. stratiotes were studied. Plants and pond water with the addition of contaminant(s) were placed in plastic aquaria. Cr concentration was 5 mg L-1, while P and N concentrations were 5 mg L-1 or 10 mg L-1. Nutrient addition significantly favoured Cr removal and enhanced Cr translocation to leaves. In Cr treatments a high detritus formation from loss of root biomass was observed probably due to its toxicity. Cr was mainly accumulated in the detrital fraction, whereas P and N were retained fundamentally in leaves. A toxic effect was observed in the Cr+P10 and Cr+N10 treatments. These results could be applied to enhance Cr removal efficiency of constructed wetlands using P. stratiotes, where nutrient enrichment could be attained by treating sewage together with the industrial effluents.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Metal
dc.subject
Free-Floating Macrophites
dc.subject
Toxicity
dc.subject
Uptake Efficiency
dc.subject
Wetlands
dc.subject.classification
Meteorología y Ciencias Atmosféricas
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Improvement of Cr phytoremediation by Pistia stratiotes in presence of nutrients
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-21T14:11:11Z
dc.journal.volume
16
dc.journal.number
2
dc.journal.pagination
167-178
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Di Luca, Gisela Alfonsina. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Laboratorio de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Hadad, Hernán Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Laboratorio de Química Analítica; Argentina
dc.description.fil
Fil: Mufarrege, María de Las Mercedes. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Laboratorio de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Maine, Maria Alejandra. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Laboratorio de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Sanchez, Gabriela Cristina. Universidad Nacional del Litoral. Facultad de Ingeniería Química. Laboratorio de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.journal.title
International Journal of Phytoremediation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/15226514.2012.759535
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/15226514.2012.759535
Archivos asociados