Phytoremediation trials on metal- and arsenic-contaminated pyrite wastes (Torviscosa, Italy).
Identifieur interne : 003527 ( Main/Exploration ); précédent : 003526; suivant : 003528Phytoremediation trials on metal- and arsenic-contaminated pyrite wastes (Torviscosa, Italy).
Auteurs : Teofilo Vamerali [Italie] ; Marianna Bandiera ; Lucia Coletto ; Federica Zanetti ; Nicholas M. Dickinson ; Giuliano MoscaSource :
- Environmental pollution (Barking, Essex : 1987) [ 1873-6424 ] ; 2009.
Descripteurs français
- KwdFr :
- Arsenic (analyse), Arsenic (toxicité), Biomasse (MeSH), Déchets dangereux (MeSH), Dépollution biologique de l'environnement (MeSH), Fer (MeSH), Italie (MeSH), Métallurgie (MeSH), Métaux (analyse), Polluants du sol (analyse), Polluants du sol (toxicité), Populus (croissance et développement), Populus (effets des médicaments et des substances chimiques), Racines de plante (composition chimique), Racines de plante (croissance et développement), Salix (croissance et développement), Salix (effets des médicaments et des substances chimiques), Sulfures (MeSH), Écologie (méthodes).
- MESH :
- analyse : Arsenic, Métaux, Polluants du sol.
- composition chimique : Racines de plante.
- croissance et développement : Populus, Racines de plante, Salix.
- effets des médicaments et des substances chimiques : Populus, Salix.
- méthodes : Écologie.
- toxicité : Arsenic, Polluants du sol.
- Biomasse, Déchets dangereux, Dépollution biologique de l'environnement, Fer, Italie, Métallurgie, Sulfures.
English descriptors
- KwdEn :
- Arsenic (analysis), Arsenic (toxicity), Biodegradation, Environmental (MeSH), Biomass (MeSH), Ecology (methods), Hazardous Waste (MeSH), Iron (MeSH), Italy (MeSH), Metallurgy (MeSH), Metals (analysis), Plant Roots (chemistry), Plant Roots (growth & development), Populus (drug effects), Populus (growth & development), Salix (drug effects), Salix (growth & development), Soil Pollutants (analysis), Soil Pollutants (toxicity), Sulfides (MeSH).
- MESH :
- chemical , analysis : Arsenic, Metals, Soil Pollutants.
- chemical , toxicity : Arsenic, Soil Pollutants.
- chemistry : Plant Roots.
- drug effects : Populus, Salix.
- growth & development : Plant Roots, Populus, Salix.
- methods : Ecology.
- Biodegradation, Environmental, Biomass, Hazardous Waste, Iron, Italy, Metallurgy, Sulfides.
Abstract
At a site in Udine, Italy, a 0.7m layer of As, Co, Cu, Pb and Zn contaminated wastes derived from mineral roasting for sulphur extraction had been covered with an unpolluted 0.15m layer of gravelly soil. This study investigates whether woody biomass phytoremediation is a realistic management option. Comparing ploughing and subsoiling (0.35m depth), the growth of Populus and Salix and trace element uptake were investigated in both pot and field trials. Species differences were marginal and species selection was not critical. Impaired above-ground productivity and low translocation of trace elements showed that bioavailable contaminant stripping was not feasible. The most significant finding was of coarse and fine roots proliferation in surface layers that provided a significant sink for trace elements. We conclude that phytostabilisation and effective immobilisation of metals and As could be achieved at the site by soil amelioration combined with woody species establishment. Confidence to achieve a long-term and sustainable remediation requires a more complete quantification of root dynamics and a better understanding of rhizosphere processes.
DOI: 10.1016/j.envpol.2008.11.003
PubMed: 19073356
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Usberti 11/A, 43100 Parma, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Department of Environmental Sciences, University of Parma, Viale G.P. Usberti 11/A, 43100 Parma</wicri:regionArea><wicri:noRegion>43100 Parma</wicri:noRegion></affiliation></author><author><name sortKey="Bandiera, Marianna" sort="Bandiera, Marianna" uniqKey="Bandiera M" first="Marianna" last="Bandiera">Marianna Bandiera</name></author><author><name sortKey="Coletto, Lucia" sort="Coletto, Lucia" uniqKey="Coletto L" first="Lucia" last="Coletto">Lucia Coletto</name></author><author><name sortKey="Zanetti, Federica" sort="Zanetti, Federica" uniqKey="Zanetti F" first="Federica" last="Zanetti">Federica Zanetti</name></author><author><name sortKey="Dickinson, Nicholas M" sort="Dickinson, Nicholas M" uniqKey="Dickinson N" first="Nicholas M" last="Dickinson">Nicholas M. 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This study investigates whether woody biomass phytoremediation is a realistic management option. Comparing ploughing and subsoiling (0.35m depth), the growth of Populus and Salix and trace element uptake were investigated in both pot and field trials. Species differences were marginal and species selection was not critical. Impaired above-ground productivity and low translocation of trace elements showed that bioavailable contaminant stripping was not feasible. The most significant finding was of coarse and fine roots proliferation in surface layers that provided a significant sink for trace elements. We conclude that phytostabilisation and effective immobilisation of metals and As could be achieved at the site by soil amelioration combined with woody species establishment. Confidence to achieve a long-term and sustainable remediation requires a more complete quantification of root dynamics and a better understanding of rhizosphere processes.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19073356</PMID><DateCompleted><Year>2009</Year><Month>03</Month><Day>25</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-6424</ISSN><JournalIssue CitedMedium="Internet"><Volume>157</Volume><Issue>3</Issue><PubDate><Year>2009</Year><Month>Mar</Month></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Phytoremediation trials on metal- and arsenic-contaminated pyrite wastes (Torviscosa, Italy).</ArticleTitle><Pagination><MedlinePgn>887-94</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.envpol.2008.11.003</ELocationID><Abstract><AbstractText>At a site in Udine, Italy, a 0.7m layer of As, Co, Cu, Pb and Zn contaminated wastes derived from mineral roasting for sulphur extraction had been covered with an unpolluted 0.15m layer of gravelly soil. This study investigates whether woody biomass phytoremediation is a realistic management option. Comparing ploughing and subsoiling (0.35m depth), the growth of Populus and Salix and trace element uptake were investigated in both pot and field trials. Species differences were marginal and species selection was not critical. Impaired above-ground productivity and low translocation of trace elements showed that bioavailable contaminant stripping was not feasible. The most significant finding was of coarse and fine roots proliferation in surface layers that provided a significant sink for trace elements. We conclude that phytostabilisation and effective immobilisation of metals and As could be achieved at the site by soil amelioration combined with woody species establishment. Confidence to achieve a long-term and sustainable remediation requires a more complete quantification of root dynamics and a better understanding of rhizosphere processes.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Vamerali</LastName><ForeName>Teofilo</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Department of Environmental Sciences, University of Parma, Viale G.P. Usberti 11/A, 43100 Parma, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bandiera</LastName><ForeName>Marianna</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Coletto</LastName><ForeName>Lucia</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Zanetti</LastName><ForeName>Federica</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Dickinson</LastName><ForeName>Nicholas M</ForeName><Initials>NM</Initials></Author><Author ValidYN="Y"><LastName>Mosca</LastName><ForeName>Giuliano</ForeName><Initials>G</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2008</Year><Month>12</Month><Day>13</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Environ Pollut</MedlineTA><NlmUniqueID>8804476</NlmUniqueID><ISSNLinking>0269-7491</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D006256">Hazardous Waste</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D008670">Metals</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013440">Sulfides</NameOfSubstance></Chemical><Chemical><RegistryNumber>132N09W4PR</RegistryNumber><NameOfSubstance UI="C011342">pyrite</NameOfSubstance></Chemical><Chemical><RegistryNumber>E1UOL152H7</RegistryNumber><NameOfSubstance UI="D007501">Iron</NameOfSubstance></Chemical><Chemical><RegistryNumber>N712M78A8G</RegistryNumber><NameOfSubstance UI="D001151">Arsenic</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001151" MajorTopicYN="N">Arsenic</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004463" MajorTopicYN="N">Ecology</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006256" MajorTopicYN="Y">Hazardous Waste</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007501" MajorTopicYN="Y">Iron</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007558" MajorTopicYN="N">Italy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008669" MajorTopicYN="Y">Metallurgy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008670" MajorTopicYN="N">Metals</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032108" MajorTopicYN="N">Salix</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013440" MajorTopicYN="Y">Sulfides</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2008</Year><Month>06</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2008</Year><Month>10</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2008</Year><Month>11</Month><Day>04</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>12</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>12</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>3</Month><Day>26</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19073356</ArticleId><ArticleId IdType="pii">S0269-7491(08)00591-5</ArticleId><ArticleId IdType="doi">10.1016/j.envpol.2008.11.003</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Italie</li></country></list><tree><noCountry><name sortKey="Bandiera, Marianna" sort="Bandiera, Marianna" uniqKey="Bandiera M" first="Marianna" last="Bandiera">Marianna Bandiera</name><name sortKey="Coletto, Lucia" sort="Coletto, Lucia" uniqKey="Coletto L" first="Lucia" last="Coletto">Lucia Coletto</name><name sortKey="Dickinson, Nicholas M" sort="Dickinson, Nicholas M" uniqKey="Dickinson N" first="Nicholas M" last="Dickinson">Nicholas M. Dickinson</name><name sortKey="Mosca, Giuliano" sort="Mosca, Giuliano" uniqKey="Mosca G" first="Giuliano" last="Mosca">Giuliano Mosca</name><name sortKey="Zanetti, Federica" sort="Zanetti, Federica" uniqKey="Zanetti F" first="Federica" last="Zanetti">Federica Zanetti</name></noCountry><country name="Italie"><noRegion><name sortKey="Vamerali, Teofilo" sort="Vamerali, Teofilo" uniqKey="Vamerali T" first="Teofilo" last="Vamerali">Teofilo Vamerali</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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