Field note: hydraulic containment of a BTEX plume using poplar trees.
Identifieur interne : 003629 ( Main/Exploration ); précédent : 003628; suivant : 003630Field note: hydraulic containment of a BTEX plume using poplar trees.
Auteurs : Tanja Barac [Belgique] ; Nele Weyens ; Licy Oeyen ; Safiyh Taghavi ; Daniel Van Der Lelie ; Dirk Dubin ; Marco Spliet ; Jaco VangronsveldSource :
- International journal of phytoremediation [ 1522-6514 ] ; 2009.
Descripteurs français
- KwdFr :
- Dépollution biologique de l'environnement (MeSH), Dérivés du benzène (composition chimique), Mazout (MeSH), Polluants du sol (composition chimique), Polluants du sol (métabolisme), Populus (microbiologie), Populus (métabolisme), Racines de plante (effets des médicaments et des substances chimiques), Racines de plante (microbiologie), Racines de plante (métabolisme).
- MESH :
- composition chimique : Dérivés du benzène, Polluants du sol.
- effets des médicaments et des substances chimiques : Racines de plante.
- microbiologie : Populus, Racines de plante.
- métabolisme : Polluants du sol, Populus, Racines de plante.
- Dépollution biologique de l'environnement, Mazout.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Benzene Derivatives, Soil Pollutants.
- drug effects : Plant Roots.
- metabolism : Plant Roots, Populus, Soil Pollutants.
- microbiology : Plant Roots, Populus.
- Biodegradation, Environmental, Fuel Oils.
Abstract
In 1999, 275 poplar trees were planted on a field site near a car factory in order to install a bioscreen. The aim was to combine the biodegradation activities of poplar and its associated rhizosphere and endophytic microorganisms for containing a BTEX contaminated groundwater plume. This BTEX plume occurred as the result of leaking solvents and fuel storage tanks. Monitoring, conducted overa 6-year period (1999-2005) after the planting of the trees suggested that the poplar trees and their associated microorganisms had, once the tree roots reached the contaminated groundwater zone, an active role in the remediation of the BTEX plume, resulting in full containment of the contamination. Analysis of the microbial communities associated with poplar demonstrated that, once the poplar roots got in contact with the BTEX contaminated groundwater, enrichment occurred of both rhizosphere and endophytic bacteria that were able to degrade toluene. Interestingly, once the BTEX plume was remediated, the numbers of toluene degrading rhizosphere and endophytic bacteria decreased below the detection limit, indicating that their population resulted from selective enrichment by the presence of the contaminants.
DOI: 10.1080/15226510802655880
PubMed: 19810345
Affiliations:
Links toward previous steps (curation, corpus...)
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last="Oeyen">Licy Oeyen</name></author><author><name sortKey="Taghavi, Safiyh" sort="Taghavi, Safiyh" uniqKey="Taghavi S" first="Safiyh" last="Taghavi">Safiyh Taghavi</name></author><author><name sortKey="Van Der Lelie, Daniel" sort="Van Der Lelie, Daniel" uniqKey="Van Der Lelie D" first="Daniel" last="Van Der Lelie">Daniel Van Der Lelie</name></author><author><name sortKey="Dubin, Dirk" sort="Dubin, Dirk" uniqKey="Dubin D" first="Dirk" last="Dubin">Dirk Dubin</name></author><author><name sortKey="Spliet, Marco" sort="Spliet, Marco" uniqKey="Spliet M" first="Marco" last="Spliet">Marco Spliet</name></author><author><name sortKey="Vangronsveld, Jaco" sort="Vangronsveld, Jaco" uniqKey="Vangronsveld J" first="Jaco" last="Vangronsveld">Jaco Vangronsveld</name></author></analytic><series><title level="j">International journal of phytoremediation</title><idno type="ISSN">1522-6514</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Benzene Derivatives (chemistry)</term><term>Biodegradation, Environmental (MeSH)</term><term>Fuel Oils (MeSH)</term><term>Plant Roots (drug effects)</term><term>Plant Roots (metabolism)</term><term>Plant Roots (microbiology)</term><term>Populus (metabolism)</term><term>Populus (microbiology)</term><term>Soil Pollutants (chemistry)</term><term>Soil Pollutants (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Dépollution biologique de l'environnement (MeSH)</term><term>Dérivés du benzène (composition chimique)</term><term>Mazout (MeSH)</term><term>Polluants du sol (composition chimique)</term><term>Polluants du sol (métabolisme)</term><term>Populus (microbiologie)</term><term>Populus (métabolisme)</term><term>Racines de plante (effets des médicaments et des substances chimiques)</term><term>Racines de plante (microbiologie)</term><term>Racines de plante (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Benzene Derivatives</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Dérivés du benzène</term><term>Polluants du sol</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Racines de plante</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Roots</term><term>Populus</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Populus</term><term>Racines de plante</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Roots</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Polluants du sol</term><term>Populus</term><term>Racines de plante</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Fuel Oils</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term><term>Mazout</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In 1999, 275 poplar trees were planted on a field site near a car factory in order to install a bioscreen. The aim was to combine the biodegradation activities of poplar and its associated rhizosphere and endophytic microorganisms for containing a BTEX contaminated groundwater plume. This BTEX plume occurred as the result of leaking solvents and fuel storage tanks. Monitoring, conducted overa 6-year period (1999-2005) after the planting of the trees suggested that the poplar trees and their associated microorganisms had, once the tree roots reached the contaminated groundwater zone, an active role in the remediation of the BTEX plume, resulting in full containment of the contamination. Analysis of the microbial communities associated with poplar demonstrated that, once the poplar roots got in contact with the BTEX contaminated groundwater, enrichment occurred of both rhizosphere and endophytic bacteria that were able to degrade toluene. Interestingly, once the BTEX plume was remediated, the numbers of toluene degrading rhizosphere and endophytic bacteria decreased below the detection limit, indicating that their population resulted from selective enrichment by the presence of the contaminants.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19810345</PMID><DateCompleted><Year>2009</Year><Month>10</Month><Day>27</Day></DateCompleted><DateRevised><Year>2009</Year><Month>10</Month><Day>08</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1522-6514</ISSN><JournalIssue CitedMedium="Print"><Volume>11</Volume><Issue>5</Issue><PubDate><Year>2009</Year><Month>Jul</Month></PubDate></JournalIssue><Title>International journal of phytoremediation</Title><ISOAbbreviation>Int J Phytoremediation</ISOAbbreviation></Journal><ArticleTitle>Field note: hydraulic containment of a BTEX plume using poplar trees.</ArticleTitle><Pagination><MedlinePgn>416-24</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1080/15226510802655880</ELocationID><Abstract><AbstractText>In 1999, 275 poplar trees were planted on a field site near a car factory in order to install a bioscreen. The aim was to combine the biodegradation activities of poplar and its associated rhizosphere and endophytic microorganisms for containing a BTEX contaminated groundwater plume. This BTEX plume occurred as the result of leaking solvents and fuel storage tanks. Monitoring, conducted overa 6-year period (1999-2005) after the planting of the trees suggested that the poplar trees and their associated microorganisms had, once the tree roots reached the contaminated groundwater zone, an active role in the remediation of the BTEX plume, resulting in full containment of the contamination. Analysis of the microbial communities associated with poplar demonstrated that, once the poplar roots got in contact with the BTEX contaminated groundwater, enrichment occurred of both rhizosphere and endophytic bacteria that were able to degrade toluene. Interestingly, once the BTEX plume was remediated, the numbers of toluene degrading rhizosphere and endophytic bacteria decreased below the detection limit, indicating that their population resulted from selective enrichment by the presence of the contaminants.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Barac</LastName><ForeName>Tanja</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Hasselt University, Environmental Biology, Diepenbeek, Belgium.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Weyens</LastName><ForeName>Nele</ForeName><Initials>N</Initials></Author><Author ValidYN="Y"><LastName>Oeyen</LastName><ForeName>Licy</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Taghavi</LastName><ForeName>Safiyh</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>van der Lelie</LastName><ForeName>Daniel</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Dubin</LastName><ForeName>Dirk</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Spliet</LastName><ForeName>Marco</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Vangronsveld</LastName><ForeName>Jaco</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Phytoremediation</MedlineTA><NlmUniqueID>101136878</NlmUniqueID><ISSNLinking>1522-6514</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D001555">Benzene Derivatives</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005648">Fuel Oils</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001555" MajorTopicYN="N">Benzene Derivatives</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005648" MajorTopicYN="N">Fuel Oils</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>10</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>10</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>10</Month><Day>29</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19810345</ArticleId><ArticleId IdType="doi">10.1080/15226510802655880</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Belgique</li></country></list><tree><noCountry><name sortKey="Dubin, Dirk" sort="Dubin, Dirk" uniqKey="Dubin D" first="Dirk" last="Dubin">Dirk Dubin</name><name sortKey="Oeyen, Licy" sort="Oeyen, Licy" uniqKey="Oeyen L" first="Licy" last="Oeyen">Licy Oeyen</name><name sortKey="Spliet, Marco" sort="Spliet, Marco" uniqKey="Spliet M" first="Marco" last="Spliet">Marco Spliet</name><name sortKey="Taghavi, Safiyh" sort="Taghavi, Safiyh" uniqKey="Taghavi S" first="Safiyh" last="Taghavi">Safiyh Taghavi</name><name sortKey="Van Der Lelie, Daniel" sort="Van Der Lelie, Daniel" uniqKey="Van Der Lelie D" first="Daniel" last="Van Der Lelie">Daniel Van Der Lelie</name><name sortKey="Vangronsveld, Jaco" sort="Vangronsveld, Jaco" uniqKey="Vangronsveld J" first="Jaco" last="Vangronsveld">Jaco Vangronsveld</name><name sortKey="Weyens, Nele" sort="Weyens, Nele" uniqKey="Weyens N" first="Nele" last="Weyens">Nele Weyens</name></noCountry><country name="Belgique"><noRegion><name sortKey="Barac, Tanja" sort="Barac, Tanja" uniqKey="Barac T" first="Tanja" last="Barac">Tanja Barac</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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