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24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018

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Phytomanagement /remédiation de sites contaminés

Nom du dispositif
Phytomanagement /remédiation de sites contaminés
St Médard d'Eyrans et Bordeaux


Type de dispositif
Dispositifs expérimentaux
Mono ou multi-site
Insertion dans un réseau
Réseaux EU: PhytoSUDOE - GreenRemed et INTENSE
Site Web
Dispositifs à St Médard d'Eyrans (depuis 2006, Cu/HAPs) et Bordeaux (Parc aux Angéliques; depuis 2012, métaux/metalloides/HAPs); nouvelles parcelles à venir vers Eysines (organochlorés). Site 1 - St Médard d'Eyrans: différentes options d'assemblages végétaux: cultures annuelles, SRC peuplier/saules, prairie, plantations arbres, différents amendements mineraux et organiques; Site 2 - Parc aux Angéliques: prairie semée, prairie avec flore native issue banque de graine, prairie semée et arborée (peuplier noir); compost et/ou transport de foin.
Date(s) d'installation
S1: St Médard 2006; S2: Parc aux Angélique 2012
S1: 9 essais (150 - 200m²); S2: 6 ha
Type de substrat
S1: graves - Eutryc Gleysol - Fluviosol; S2: sableux, remblais
Espèces structurantes
S1: Miscanthus, vetiver, saules (S caprea; S viminalis), peuplier noir, annuelles (chanvre, tournesol, tabac, feves, etc), canne de Provence, peuplier cv Beaupre, Pin sylvestre, Agrostis sp, etc.
Variables testées/observées
instrumentation-équipement particulier
Nature des données / type de mesures
Croissance, biomasse, pigments chlorophylliens, composition des sols et des végétaux (ionomes), phénologie, matières organiques, disponibilité des contaminants, flux d'éléments, composition de l'eau, diversité structurelle et fonctionnelle des végétaux adventices, des microorganismes du sol, des insectes explorant le sol , etc
Disponibilité des données
Publications + fichiers au format Excel
Gestionnaire des données
Voir site web
Contact scientifique
Michel Mench
Partenaires (installation/gestion/suivi)
Lyonnet SA, Bordeaux Metrople, Interreg SUDOE, Ademe, Era-Net Facce Surplus, Florentaise, Carmeuse, CSIC Santiago de Compostelle, Neiker Tecnalia, Univ. Hasselt, Univ Parma et Florence, Univ Lulea, HZMU, etc.
  • S1
    • doi: 10.1016/S1002-0160(09)60104-1; 10.1007/s11104-009-0198-4; 10.1016/j.ecoenv.2011.06.013; 10.1080/15226514.2011.568536; 10.1016/j.envpol.2017.07.097 ; 10.1080/15226514.2017.1374342; 10.1016/j.envpol.2018.06.057
    • doi: 10.3389/fevo.2018.00123; 10.1016/j.scitotenv.2017.04.187
  • S2
    • doi 10.1007/s11356-015-4984-7; 10.1080/15226514.2017.1374342