Changing contaminant mobility in a dredged canal sediment during a three-year phytoremediation trial.
Identifieur interne : 003E51 ( Main/Exploration ); précédent : 003E50; suivant : 003E52Changing contaminant mobility in a dredged canal sediment during a three-year phytoremediation trial.
Auteurs : Rosalind F. King [Royaume-Uni] ; Anna Royle ; Philip D. Putwain ; Nicholas M. DickinsonSource :
- Environmental pollution (Barking, Essex : 1987) [ 0269-7491 ] ; 2006.
Descripteurs français
- KwdFr :
- Angleterre (MeSH), Arbres (MeSH), Brassica (MeSH), Cadmium (analyse), Cuivre (analyse), Dépollution biologique de l'environnement (MeSH), Eau douce (MeSH), Facteurs temps (MeSH), Fractionnement chimique (MeSH), Industrie (MeSH), Lolium (MeSH), Mouvements de l'eau (MeSH), Métaux lourds (analyse), Métaux lourds (toxicité), Plantes (MeSH), Plomb (analyse), Polluants environnementaux (analyse), Polluants environnementaux (toxicité), Racines de plante (croissance et développement), Surveillance de l'environnement (méthodes), Sédiments géologiques (composition chimique), Zinc (analyse).
- MESH :
- analyse : Cadmium, Cuivre, Métaux lourds, Plomb, Polluants environnementaux, Zinc.
- composition chimique : Sédiments géologiques.
- croissance et développement : Racines de plante.
- méthodes : Surveillance de l'environnement.
- toxicité : Métaux lourds, Polluants environnementaux.
- Angleterre, Arbres, Brassica, Dépollution biologique de l'environnement, Eau douce, Facteurs temps, Fractionnement chimique, Industrie, Lolium, Mouvements de l'eau, Plantes.
English descriptors
- KwdEn :
- Biodegradation, Environmental (MeSH), Brassica (MeSH), Cadmium (analysis), Chemical Fractionation (MeSH), Copper (analysis), England (MeSH), Environmental Monitoring (methods), Environmental Pollutants (analysis), Environmental Pollutants (toxicity), Fresh Water (MeSH), Geologic Sediments (chemistry), Industry (MeSH), Lead (analysis), Lolium (MeSH), Metals, Heavy (analysis), Metals, Heavy (toxicity), Plant Roots (growth & development), Plants (MeSH), Time Factors (MeSH), Trees (MeSH), Water Movements (MeSH), Zinc (analysis).
- MESH :
- chemical , analysis : Cadmium, Copper, Environmental Pollutants, Lead, Metals, Heavy, Zinc.
- chemical , toxicity : Environmental Pollutants, Metals, Heavy.
- geographic : England.
- chemistry : Geologic Sediments.
- growth & development : Plant Roots.
- methods : Environmental Monitoring.
- Biodegradation, Environmental, Brassica, Chemical Fractionation, Fresh Water, Industry, Lolium, Plants, Time Factors, Trees, Water Movements.
Abstract
Metal mobility and degradation of organic pollutants were investigated in a contaminated canal sediment in NW England. Sediment was dredged and exposed above the water surface, planted with multiple taxa of Salix, Populus and Alnus and monitored over 32 months. Short-term metal fractionation and phytotoxicity during sediment oxidation were also evaluated in separate laboratory studies. Zinc and Pb redistributed into more mobile fractions, which increased toxicity of the sediment to plants in the laboratory. In contrast, at the canal site, mobility of most elements decreased and total concentrations of Zn, Pb, Cu and Cd fell. Petroleum hydrocarbon concentrations decreased, but the tree-planted treatments appeared less effective at reducing PAH concentrations than treatments colonised by invasive plants. Tree survivorship decreased over time, suggesting increasing phytotoxicity of the exposed sediment in the longer term. Trees provided little benefit in terms of sediment remediation. Options for future management of the sediment are evaluated.
DOI: 10.1016/j.envpol.2005.11.024
PubMed: 16427727
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Putwain</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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Dickinson</name></author></analytic><series><title level="j">Environmental pollution (Barking, Essex : 1987)</title><idno type="ISSN">0269-7491</idno><imprint><date when="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Brassica (MeSH)</term><term>Cadmium (analysis)</term><term>Chemical Fractionation (MeSH)</term><term>Copper (analysis)</term><term>England (MeSH)</term><term>Environmental Monitoring (methods)</term><term>Environmental Pollutants (analysis)</term><term>Environmental Pollutants (toxicity)</term><term>Fresh Water (MeSH)</term><term>Geologic Sediments (chemistry)</term><term>Industry (MeSH)</term><term>Lead (analysis)</term><term>Lolium (MeSH)</term><term>Metals, Heavy (analysis)</term><term>Metals, Heavy (toxicity)</term><term>Plant Roots (growth & development)</term><term>Plants (MeSH)</term><term>Time Factors (MeSH)</term><term>Trees (MeSH)</term><term>Water Movements (MeSH)</term><term>Zinc (analysis)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Angleterre (MeSH)</term><term>Arbres (MeSH)</term><term>Brassica (MeSH)</term><term>Cadmium (analyse)</term><term>Cuivre (analyse)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Eau douce (MeSH)</term><term>Facteurs temps (MeSH)</term><term>Fractionnement chimique (MeSH)</term><term>Industrie (MeSH)</term><term>Lolium (MeSH)</term><term>Mouvements de l'eau (MeSH)</term><term>Métaux lourds (analyse)</term><term>Métaux lourds (toxicité)</term><term>Plantes (MeSH)</term><term>Plomb (analyse)</term><term>Polluants environnementaux (analyse)</term><term>Polluants environnementaux (toxicité)</term><term>Racines de plante (croissance et développement)</term><term>Surveillance de l'environnement (méthodes)</term><term>Sédiments géologiques (composition chimique)</term><term>Zinc (analyse)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Cadmium</term><term>Copper</term><term>Environmental Pollutants</term><term>Lead</term><term>Metals, Heavy</term><term>Zinc</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Environmental Pollutants</term><term>Metals, Heavy</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>England</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Cadmium</term><term>Cuivre</term><term>Métaux lourds</term><term>Plomb</term><term>Polluants environnementaux</term><term>Zinc</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Geologic Sediments</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Sédiments géologiques</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Racines de plante</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Environmental Monitoring</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Surveillance de l'environnement</term></keywords><keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Métaux lourds</term><term>Polluants environnementaux</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Brassica</term><term>Chemical Fractionation</term><term>Fresh Water</term><term>Industry</term><term>Lolium</term><term>Plants</term><term>Time Factors</term><term>Trees</term><term>Water Movements</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Angleterre</term><term>Arbres</term><term>Brassica</term><term>Dépollution biologique de l'environnement</term><term>Eau douce</term><term>Facteurs temps</term><term>Fractionnement chimique</term><term>Industrie</term><term>Lolium</term><term>Mouvements de l'eau</term><term>Plantes</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Metal mobility and degradation of organic pollutants were investigated in a contaminated canal sediment in NW England. Sediment was dredged and exposed above the water surface, planted with multiple taxa of Salix, Populus and Alnus and monitored over 32 months. Short-term metal fractionation and phytotoxicity during sediment oxidation were also evaluated in separate laboratory studies. Zinc and Pb redistributed into more mobile fractions, which increased toxicity of the sediment to plants in the laboratory. In contrast, at the canal site, mobility of most elements decreased and total concentrations of Zn, Pb, Cu and Cd fell. Petroleum hydrocarbon concentrations decreased, but the tree-planted treatments appeared less effective at reducing PAH concentrations than treatments colonised by invasive plants. Tree survivorship decreased over time, suggesting increasing phytotoxicity of the exposed sediment in the longer term. Trees provided little benefit in terms of sediment remediation. Options for future management of the sediment are evaluated.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16427727</PMID><DateCompleted><Year>2007</Year><Month>04</Month><Day>16</Day></DateCompleted><DateRevised><Year>2019</Year><Month>07</Month><Day>22</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0269-7491</ISSN><JournalIssue CitedMedium="Print"><Volume>143</Volume><Issue>2</Issue><PubDate><Year>2006</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Environmental pollution (Barking, Essex : 1987)</Title><ISOAbbreviation>Environ Pollut</ISOAbbreviation></Journal><ArticleTitle>Changing contaminant mobility in a dredged canal sediment during a three-year phytoremediation trial.</ArticleTitle><Pagination><MedlinePgn>318-26</MedlinePgn></Pagination><Abstract><AbstractText>Metal mobility and degradation of organic pollutants were investigated in a contaminated canal sediment in NW England. Sediment was dredged and exposed above the water surface, planted with multiple taxa of Salix, Populus and Alnus and monitored over 32 months. Short-term metal fractionation and phytotoxicity during sediment oxidation were also evaluated in separate laboratory studies. Zinc and Pb redistributed into more mobile fractions, which increased toxicity of the sediment to plants in the laboratory. In contrast, at the canal site, mobility of most elements decreased and total concentrations of Zn, Pb, Cu and Cd fell. Petroleum hydrocarbon concentrations decreased, but the tree-planted treatments appeared less effective at reducing PAH concentrations than treatments colonised by invasive plants. Tree survivorship decreased over time, suggesting increasing phytotoxicity of the exposed sediment in the longer term. Trees provided little benefit in terms of sediment remediation. Options for future management of the sediment are evaluated.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>King</LastName><ForeName>Rosalind F</ForeName><Initials>RF</Initials><AffiliationInfo><Affiliation>School of Biological Sciences, Jones Building, Liverpool University, Liverpool L69 3GS, UK. kingr@liv.ac.uk</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Royle</LastName><ForeName>Anna</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Putwain</LastName><ForeName>Philip D</ForeName><Initials>PD</Initials></Author><Author ValidYN="Y"><LastName>Dickinson</LastName><ForeName>Nicholas M</ForeName><Initials>NM</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>2006</Year><Month>01</Month><Day>19</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="D004785">Environmental Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D019216">Metals, Heavy</NameOfSubstance></Chemical><Chemical><RegistryNumber>00BH33GNGH</RegistryNumber><NameOfSubstance UI="D002104">Cadmium</NameOfSubstance></Chemical><Chemical><RegistryNumber>2P299V784P</RegistryNumber><NameOfSubstance UI="D007854">Lead</NameOfSubstance></Chemical><Chemical><RegistryNumber>789U1901C5</RegistryNumber><NameOfSubstance UI="D003300">Copper</NameOfSubstance></Chemical><Chemical><RegistryNumber>J41CSQ7QDS</RegistryNumber><NameOfSubstance 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Monitoring</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004785" MajorTopicYN="N">Environmental Pollutants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005618" MajorTopicYN="N">Fresh Water</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019015" MajorTopicYN="N">Geologic Sediments</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007221" MajorTopicYN="N">Industry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007854" MajorTopicYN="N">Lead</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008129" 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MajorTopicYN="N">analysis</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2005</Year><Month>05</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2005</Year><Month>11</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2005</Year><Month>11</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>1</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>4</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>1</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16427727</ArticleId><ArticleId IdType="pii">S0269-7491(05)00608-1</ArticleId><ArticleId IdType="doi">10.1016/j.envpol.2005.11.024</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Royaume-Uni</li></country></list><tree><noCountry><name sortKey="Dickinson, Nicholas M" sort="Dickinson, Nicholas M" uniqKey="Dickinson N" first="Nicholas M" last="Dickinson">Nicholas M. Dickinson</name><name sortKey="Putwain, Philip D" sort="Putwain, Philip D" uniqKey="Putwain P" first="Philip D" last="Putwain">Philip D. Putwain</name><name sortKey="Royle, Anna" sort="Royle, Anna" uniqKey="Royle A" first="Anna" last="Royle">Anna Royle</name></noCountry><country name="Royaume-Uni"><noRegion><name sortKey="King, Rosalind F" sort="King, Rosalind F" uniqKey="King R" first="Rosalind F" last="King">Rosalind F. King</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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