Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study
10 pages, 3 figures, 5 tables, 50 references.
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| Format: | artículo biblioteca |
| Language: | English |
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Elsevier
2008-03
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| Subjects: | Heavy metal, Bioaccumulation, Phytoremediation, Populus alba, Quercus ilex, Olea europaea, |
| Online Access: | http://hdl.handle.net/10261/46609 http://dx.doi.org/10.13039/501100011011 |
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dig-irnas-es-10261-466092016-08-19T09:00:23Z Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study Domínguez, María Teresa Marañón, Teodoro Marañón, Teodoro Murillo Carpio, José Manuel Schulin, Rainer Robinson, Brett H. Junta de Andalucía Ministerio de Educación (España) Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea 10 pages, 3 figures, 5 tables, 50 references. Phytomanagement employs vegetation and soil amendments to reduce the environmental risk posed by contaminated sites. We investigated the distribution of trace elements in soils and woody plants from a large phytomanaged site, the Guadiamar Valley (SW Spain), 7 years after a mine spill, which contaminated the area in 1998. At spill-affected sites, topsoils (0e25 cm) had elevated concentrations of As (129 mg kg 1), Bi (1.64 mg kg 1), Cd (1.44 mg kg 1), Cu (115 mg kg 1), Pb (210 mg kg 1), Sb (13.8 mg kg 1), Tl (1.17 mg kg 1) and Zn (457 mg kg 1). Trace element concentrations in the studied species were, on average, within the normal ranges for higher plants. An exception was white poplar (Populus alba), which accumulated Cd and Zn in leaves up to 3 and 410 mg kg 1 respectively. We discuss the results with regard to the phytomanagement of trace element contaminated sites. We acknowledge the Regional Ministry of Environment (Junta de Andalucía) for supporting this study within the SECOVER research programme, and the Spanish Ministry of Education for a PFU grant awarded to M.T.D. Peer reviewed 2012-03-05T13:04:59Z 2012-03-05T13:04:59Z 2008-03 artículo http://purl.org/coar/resource_type/c_6501 Environmental Pollution 152(1): 50-59 (2008) 0269-7491 http://hdl.handle.net/10261/46609 10.1016/j.envpol.2007.05.021 http://dx.doi.org/10.13039/501100011011 en http://dx.doi.org/10.1016/j.envpol.2007.05.021 open Elsevier |
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España |
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ES |
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biblioteca |
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Europa del Sur |
| libraryname |
Biblioteca del IRNAS España |
| language |
English |
| topic |
Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea |
| spellingShingle |
Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea Domínguez, María Teresa Marañón, Teodoro Marañón, Teodoro Murillo Carpio, José Manuel Schulin, Rainer Robinson, Brett H. Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| description |
10 pages, 3 figures, 5 tables, 50 references. |
| author2 |
Junta de Andalucía |
| author_facet |
Junta de Andalucía Domínguez, María Teresa Marañón, Teodoro Marañón, Teodoro Murillo Carpio, José Manuel Schulin, Rainer Robinson, Brett H. |
| format |
artículo |
| topic_facet |
Heavy metal Bioaccumulation Phytoremediation Populus alba Quercus ilex Olea europaea |
| author |
Domínguez, María Teresa Marañón, Teodoro Marañón, Teodoro Murillo Carpio, José Manuel Schulin, Rainer Robinson, Brett H. |
| author_sort |
Domínguez, María Teresa |
| title |
Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| title_short |
Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| title_full |
Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| title_fullStr |
Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| title_full_unstemmed |
Trace element accumulation in woody plants of the Guadiamar Valley, SW Spain: A large-scale phytomanagement case study |
| title_sort |
trace element accumulation in woody plants of the guadiamar valley, sw spain: a large-scale phytomanagement case study |
| publisher |
Elsevier |
| publishDate |
2008-03 |
| url |
http://hdl.handle.net/10261/46609 http://dx.doi.org/10.13039/501100011011 |
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1777664242601689088 |