Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation

10 páginas.-- 5 figuras.-- 4 tablas.-- 54 referencias.-- Datos suplementarios (3 páginas.-- 2 figuras).-- en http://dx.doi.org/10.1016/j.jenvman.2014.05.020

Detalles Bibliográficos
Autores: Madejón, Paula, Xiong, Jian, Cabrera, Francisco, Madejón, Engracia
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2014
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/99123
Acceso en línea:http://hdl.handle.net/10261/99123
Access Level:acceso abierto
Palabra clave:Soil fertility
Trace elements
Enzymatic activities
Nutrients
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spelling Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantationMadejón, PaulaXiong, JianCabrera, FranciscoMadejón, EngraciaSoil fertilityTrace elementsEnzymatic activitiesNutrients10 páginas.-- 5 figuras.-- 4 tablas.-- 54 referencias.-- Datos suplementarios (3 páginas.-- 2 figuras).-- en http://dx.doi.org/10.1016/j.jenvman.2014.05.020The use of fast growing trees could be an alternative in trace element contaminated soils to stabilize these elements and improve soil quality. In this study we investigate the effect of Paulownia fortunei growth on trace element contaminated soils amended with two organic composts under semi-field conditions for a period of 18 months. The experiment was carried out in containers filled with tree different soils, two contaminated soils (neutral AZ and acid V) and a non contaminated soil, NC. Three treatments per soil were established: two organic amendments (alperujo compost, AC, and biosolid compost, BC) and a control without amendment addition. We study parameters related with fertility and contamination in soils and plants. Paulownia growth and amendments increased pH in acid soils whereas no effect of these factors was observed in neutral soils. The plant and the amendments also increased organic matter and consequently, soil fertility. Positive results were also found in soils that were only affected by plant growth (without amendment). A general improvement of “soil biochemical quality” was detected over time and treatments, confirming the positive effect of amendments plus paulownia. Even in contaminated soils, except for Cu and Zn, trace element concentrations in leaves were in the normal range for plants. Results of this mid-term study showed that Paulownia fortunei is a promising species for phytoremediation of trace element polluted soils.This study was financed by the Autonomous Community of Andalusia (Junta de Andalucía) RNM-6398, which were co-financed with FEDER funds (European fund for regional development).Peer reviewedElsevierConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201420142014info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Preprintinfo:eu-repo/semantics/submittedVersionhttp://hdl.handle.net/10261/99123reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.jenvman.2014.05.020Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/991232026-05-22T06:33:51Z
dc.title.none.fl_str_mv Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
title Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
spellingShingle Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
Madejón, Paula
Soil fertility
Trace elements
Enzymatic activities
Nutrients
title_short Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
title_full Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
title_fullStr Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
title_full_unstemmed Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
title_sort Quality of trace element contaminated soils amended with compost under fast growing tree Paulownia fortunei plantation
dc.creator.none.fl_str_mv Madejón, Paula
Xiong, Jian
Cabrera, Francisco
Madejón, Engracia
author Madejón, Paula
author_facet Madejón, Paula
Xiong, Jian
Cabrera, Francisco
Madejón, Engracia
author_role author
author2 Xiong, Jian
Cabrera, Francisco
Madejón, Engracia
author2_role author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Soil fertility
Trace elements
Enzymatic activities
Nutrients
topic Soil fertility
Trace elements
Enzymatic activities
Nutrients
description 10 páginas.-- 5 figuras.-- 4 tablas.-- 54 referencias.-- Datos suplementarios (3 páginas.-- 2 figuras).-- en http://dx.doi.org/10.1016/j.jenvman.2014.05.020
publishDate 2014
dc.date.none.fl_str_mv 2014
2014
2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/99123
url http://hdl.handle.net/10261/99123
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.jenvman.2014.05.020
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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score 15,811543

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