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dc.contributor.author
Mufarrege, María de Las Mercedes
dc.contributor.author
Di Luca, Gisela Alfonsina
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Sánchez, Gabriela Cristina
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Hadad, Hernán Ricardo
dc.contributor.author
Pedro, María del Carmen
dc.contributor.author
Maine, Maria Alejandra
dc.date.available
2018-10-19T17:34:57Z
dc.date.issued
2016-05
dc.identifier.citation
Mufarrege, María de Las Mercedes; Di Luca, Gisela Alfonsina; Sánchez, Gabriela Cristina; Hadad, Hernán Ricardo; Pedro, María del Carmen; et al.; Effects of the presence of nutrients in the removal of high concentrations of Cr(III) by Typha domingensis; Springer Verlag; Environmental Earth Sciences; 75; 10; 5-2016; 887
dc.identifier.issn
1866-6280
dc.identifier.uri
http://hdl.handle.net/11336/62789
dc.description.abstract
The aim of this work was to study the influence of nutrients on the tolerance, removal efficiency and accumulation of high concentration of Cr(III) by Typha domingensis. This species was exposed to the following Cr(III) treatments, arranged in triplicate: 200 mg L−1 Cr; 600 mg L−1 Cr; 200 mg L−1 Cr + 50 mg L−1 P + 50 mg L−1 N; 600 mg L−1 Cr + 50 mg L−1 P + 50 mg L−1 N; without metal or nutrient additions (control 1); 50 mg L−1 P + 50 mg L−1 N, without metal addition (control 2). In order to simulate extreme events, the concentrations studied were higher than the concentrations commonly found in constructed wetlands. Cr and nutrient concentrations in water decreased in all treatments along time. Nutrient addition did not affect Cr removal for the two concentrations studied. In tissues, the highest Cr concentrations were observed in roots in all treatments. The mass balance showed that sediment showed the highest accumulation of Cr. Metals caused growth inhibition and a decrease in chlorophyll concentration. Despite these sublethal effects, T. domingensis demonstrated that it could accumulate Cr. These results confirm the high tolerance of this species ensuring the survival plant and wetland efficiency in time.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Verlag
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Effluents
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Macrophytes
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Metals
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Nutrients
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Meteorología y Ciencias Atmosféricas
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effects of the presence of nutrients in the removal of high concentrations of Cr(III) by Typha domingensis
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-10-11T17:40:40Z
dc.identifier.eissn
1866-6299
dc.journal.volume
75
dc.journal.number
10
dc.journal.pagination
887
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
Fil: Mufarrege, María de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina
dc.description.fil
Fil: Di Luca, Gisela Alfonsina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina
dc.description.fil
Fil: Sánchez, Gabriela Cristina. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina
dc.description.fil
Fil: Hadad, Hernán Ricardo. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias; Argentina
dc.description.fil
Fil: Pedro, María del Carmen. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina
dc.description.fil
Fil: Maine, Maria Alejandra. Universidad Nacional del Litoral. Facultad de Ingeniería Química; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.journal.title
Environmental Earth Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12665-016-5693-3
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12665-016-5693-3
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