Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies

5 páginas, y tablas estadísticas.

Detalles Bibliográficos
Autores: Hernández, Ana Jesús, Prieto, Nuria, Pastor Piñeiro, Jesús
Tipo de recurso: artículo
Fecha de publicación:2002
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/57212
Acceso en línea:http://hdl.handle.net/10261/57212
Access Level:acceso abierto
Palabra clave:Lupinus albus
Toxic metals
Phytoremediation strategies
id ES_a6b9bc452a7004e7b054c190519d2b82
oai_identifier_str oai:digital.csic.es:10261/57212
network_acronym_str ES
network_name_str España
repository_id_str
spelling Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategiesHernández, Ana JesúsPrieto, NuriaPastor Piñeiro, JesúsLupinus albusToxic metalsPhytoremediation strategies5 páginas, y tablas estadísticas.The soil of several áreas of central Spain is polluted with heavy metáis (Zn, Cu, Pb and Cd among others) due to past industrial and mining activities (MOPTMA 1994, CAM 1998), and the presence of abandoned landfills of rubble, industrial and urban waste (Hernández et al. 1998, Pastor and Hernández 2001 and 2002) . Among recent strategies for soil remediation the use of crop plants as metal extractors is bein applied as an alternative to hyperaccumulators. Although crop plants have a lower accumulating capacity of pollutants in the aerial parts, they may take advantage of their higher biomass production (Salt el al. 1998) In an attempt to find suitable crop plants for the recovery of these soils, an evaluation was performed on the forage leguminous species Lupinus albus cv. Multolupa, a leguminous plant that is starting to genérate interest for the phytoremediation of soils showing intermediate heavy metal pollution. In this way white lupin might be an interesting alternative, since it has a strong root system and display great capacity of solubilization and uptake of elements from soils (Dinkelader el al}. Lupins have been reported to accumulate manganese from several soils (Gladstones 1962 a, Gladstones and Drover 1962 b, Chamberlain and Searle 1963), some of which were found to be slightly acid. Elevated Al levéis similar to those for Mn, were found in their leaves. The level of Mn accumulated (Reay and Waugh 1981) is in excess of that generally considered to be toxic to plants (Labanauskas 1966). The behaviour of this species towards heavy metáis is currently being explored by several authors (Costa and Morel 1993, López-Fernández 2000, Carpena et al. 2001, Ximenez-Embún et al. 2001, Vera et al. 2002). Among these metáis, Zn causes major phytotoxicity problems and is a common metal in polluted soils of central Spain. The aim of this study was to explore the nutritional behaviour of this plant species towards increasing Zn and Pb concentrations in several soils of Madrid área.AMB88-1218 y 07M-0029-2001Peer reviewed201220122002info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/57212reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglésinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/572122026-05-22T06:33:51Z
dc.title.none.fl_str_mv Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
title Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
spellingShingle Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
Hernández, Ana Jesús
Lupinus albus
Toxic metals
Phytoremediation strategies
title_short Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
title_full Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
title_fullStr Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
title_full_unstemmed Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
title_sort Response shown by Lupinus albus to soil heavy metals for its possible use in phytoremediation strategies
dc.creator.none.fl_str_mv Hernández, Ana Jesús
Prieto, Nuria
Pastor Piñeiro, Jesús
author Hernández, Ana Jesús
author_facet Hernández, Ana Jesús
Prieto, Nuria
Pastor Piñeiro, Jesús
author_role author
author2 Prieto, Nuria
Pastor Piñeiro, Jesús
author2_role author
author
dc.subject.none.fl_str_mv Lupinus albus
Toxic metals
Phytoremediation strategies
topic Lupinus albus
Toxic metals
Phytoremediation strategies
description 5 páginas, y tablas estadísticas.
publishDate 2002
dc.date.none.fl_str_mv 2002
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/57212
url http://hdl.handle.net/10261/57212
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869415721128165376
score 15,81155

Similares en LA Referencia