Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.14/2709
Título: Remediation of heavy metal contaminated soils: Phytoremediation as a potentially promising clean-up technology
Autor: Marques, Ana P. G. C.
Rangel, António O. S. S.
Castro, Paula M. L.
Palavras-chave: Phytoremediation
Heavy metals
Rhizosphere
Genetic engineering
Data: 2009
Editora: Taylor & Francis
Citação: "Critical Reviews in Environmental Science and Technology". ISSN 1547-6537. 39: 8 (2009) 622–654
Resumo: Increased soil pollution with heavy metals due to various human and natural activities has led to a growing need to address environmental contamination. Some remediation technologies have been developed to treat contaminated soil, but a biology-based technology, phytoremediation, is emerging. Phytoremediation includes phytovolatilization, phytostabilization, and phytoextraction using hyperaccumulator species or a chelate-enhancement strategy. To enhance phytoremediation as a viable strategy, microbiota from the rhizosphere can play an important role, but the use of genetic engineering can also increase the success of the technique. Here we review the key information on phytoremediation, addressing both potential and limitations, resulting from the research established on this topic.
URI: http://hdl.handle.net/10400.14/2709
Versão do Editor: http://www.informaworld.com/smpp/content~db=all~content=a913849838~frm=titlelink
Aparece nas colecções:ESB - Artigos em revistas internacionais com Arbitragem / Papers in international journals with Peer-review

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