Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa

Autores
Harguinteguy, Carlos Alfredo; Pignatta, María Luisa; Fernandez Cirelli, Alicia
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In order to study the accumulation of nickel, lead and zinc for their use in the phytoremediation of aquatic environments, the aquatic plants Myriophyllum aquaticum and Egeria densa were exposed to increase the concentrations of these metals (Ni: 0.05–10 mg L−1, Pb: 0.05–15 mg L−1, Zn: 0.15–20 mg L−1) for 7 days. The accumulation of Ni, Pb and Zn in plants was determined and their effects on physiological parameters (chlorophyll a concentration and degradation, lipid peroxidation measured as malondialdehyde) were evaluated in the leaves for both species. M. aquaticum showed a higher accumulation capacity of Pb and Zn than E. densa, particularly at the highest concentrations of exposure to these metals. Nevertheless, the physiological changes observed in these species, especially in M. aquaticum, at high metal concentrations and accumulations, did not represent a risk in relation to their survival during the study period. Therefore, taking into account their accumulation capacity and tolerance to heavy metals, M. aquaticum is more suitable for phytoremediation in aquatic environmental contaminated with Ni, Pb or Zn than E. densa.
Fil: Harguinteguy, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Pignatta, María Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: 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. Unidad Ejecutora de Investigaciones en Produccion Animal; Argentina
Materia
Heavy Metals
Macrophytes
Phytoextraction
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/8094
Acceder
id CONICETDig_8a484c7d9e30974b2bb1fe9ebbd2bb31
oai_identifier_str oai:ri.conicet.gov.ar:11336/8094
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densaHarguinteguy, Carlos AlfredoPignatta, María LuisaFernandez Cirelli, AliciaHeavy MetalsMacrophytesPhytoextractionhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1In order to study the accumulation of nickel, lead and zinc for their use in the phytoremediation of aquatic environments, the aquatic plants Myriophyllum aquaticum and Egeria densa were exposed to increase the concentrations of these metals (Ni: 0.05–10 mg L−1, Pb: 0.05–15 mg L−1, Zn: 0.15–20 mg L−1) for 7 days. The accumulation of Ni, Pb and Zn in plants was determined and their effects on physiological parameters (chlorophyll a concentration and degradation, lipid peroxidation measured as malondialdehyde) were evaluated in the leaves for both species. M. aquaticum showed a higher accumulation capacity of Pb and Zn than E. densa, particularly at the highest concentrations of exposure to these metals. Nevertheless, the physiological changes observed in these species, especially in M. aquaticum, at high metal concentrations and accumulations, did not represent a risk in relation to their survival during the study period. Therefore, taking into account their accumulation capacity and tolerance to heavy metals, M. aquaticum is more suitable for phytoremediation in aquatic environmental contaminated with Ni, Pb or Zn than E. densa.Fil: Harguinteguy, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); ArgentinaFil: Pignatta, María Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); ArgentinaFil: 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. Unidad Ejecutora de Investigaciones en Produccion Animal; ArgentinaElsevier Science2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/8094Harguinteguy, Carlos Alfredo; Pignatta, María Luisa; Fernandez Cirelli, Alicia; Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa; Elsevier Science; Ecological Engineering; 82; 5-2015; 512-5160925-8574enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925857415300574info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecoleng.2015.05.039info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:44:31Zoai:ri.conicet.gov.ar:11336/8094instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:44:32.091CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
title Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
spellingShingle Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
Harguinteguy, Carlos Alfredo
Heavy Metals
Macrophytes
Phytoextraction
title_short Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
title_full Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
title_fullStr Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
title_full_unstemmed Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
title_sort Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa
dc.creator.none.fl_str_mv Harguinteguy, Carlos Alfredo
Pignatta, María Luisa
Fernandez Cirelli, Alicia
author Harguinteguy, Carlos Alfredo
author_facet Harguinteguy, Carlos Alfredo
Pignatta, María Luisa
Fernandez Cirelli, Alicia
author_role author
author2 Pignatta, María Luisa
Fernandez Cirelli, Alicia
author2_role author
author
dc.subject.none.fl_str_mv Heavy Metals
Macrophytes
Phytoextraction
topic Heavy Metals
Macrophytes
Phytoextraction
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In order to study the accumulation of nickel, lead and zinc for their use in the phytoremediation of aquatic environments, the aquatic plants Myriophyllum aquaticum and Egeria densa were exposed to increase the concentrations of these metals (Ni: 0.05–10 mg L−1, Pb: 0.05–15 mg L−1, Zn: 0.15–20 mg L−1) for 7 days. The accumulation of Ni, Pb and Zn in plants was determined and their effects on physiological parameters (chlorophyll a concentration and degradation, lipid peroxidation measured as malondialdehyde) were evaluated in the leaves for both species. M. aquaticum showed a higher accumulation capacity of Pb and Zn than E. densa, particularly at the highest concentrations of exposure to these metals. Nevertheless, the physiological changes observed in these species, especially in M. aquaticum, at high metal concentrations and accumulations, did not represent a risk in relation to their survival during the study period. Therefore, taking into account their accumulation capacity and tolerance to heavy metals, M. aquaticum is more suitable for phytoremediation in aquatic environmental contaminated with Ni, Pb or Zn than E. densa.
Fil: Harguinteguy, Carlos Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Pignatta, María Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: 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. Unidad Ejecutora de Investigaciones en Produccion Animal; Argentina
description In order to study the accumulation of nickel, lead and zinc for their use in the phytoremediation of aquatic environments, the aquatic plants Myriophyllum aquaticum and Egeria densa were exposed to increase the concentrations of these metals (Ni: 0.05–10 mg L−1, Pb: 0.05–15 mg L−1, Zn: 0.15–20 mg L−1) for 7 days. The accumulation of Ni, Pb and Zn in plants was determined and their effects on physiological parameters (chlorophyll a concentration and degradation, lipid peroxidation measured as malondialdehyde) were evaluated in the leaves for both species. M. aquaticum showed a higher accumulation capacity of Pb and Zn than E. densa, particularly at the highest concentrations of exposure to these metals. Nevertheless, the physiological changes observed in these species, especially in M. aquaticum, at high metal concentrations and accumulations, did not represent a risk in relation to their survival during the study period. Therefore, taking into account their accumulation capacity and tolerance to heavy metals, M. aquaticum is more suitable for phytoremediation in aquatic environmental contaminated with Ni, Pb or Zn than E. densa.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/8094
Harguinteguy, Carlos Alfredo; Pignatta, María Luisa; Fernandez Cirelli, Alicia; Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa; Elsevier Science; Ecological Engineering; 82; 5-2015; 512-516
0925-8574
url http://hdl.handle.net/11336/8094
identifier_str_mv Harguinteguy, Carlos Alfredo; Pignatta, María Luisa; Fernandez Cirelli, Alicia; Nickel, lead and zinc accumulation and performance in relation to their use in phytoremediation of macrophytes Myriophyllum aquaticum and Egeria densa; Elsevier Science; Ecological Engineering; 82; 5-2015; 512-516
0925-8574
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925857415300574
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecoleng.2015.05.039
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083547632238592
score 13.22299

Publicaciones similares