Date prélèvement 01/07/2008
IBMR
Robustesse 7.65
Recouvrement UR1 5.00%
Faciès UR1 radier (5%)
Recouvrement UR2 95.00%
Faciès UR2 ch. lentique (95%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Agrostis stolonifera AGRSTO 0.5 1 0.975
Ludwigia peploides LUDPEP 2 0.5 0.575
Mentha sp. MENSPX 1 0.5 0.525
Enteromorpha sp. ENTSPX 0.5 0.5 0.5
Iris pseudacorus IRIPSE 0.01 0.2 0.1903
Vaucheria sp. VAUSPX 1.25 0.01 0.0673
Ranunculus repens RANREP 0 0.05 0.0475
Cladophora sp. CLASPX 0.75 0 0.0375
Nasturtium officinale NASOFF 0.5 0.01 0.0345
Lemna minor LEMMIN 0.1 0.01 0.0145
Apium nodiflorum APINOD 0.01 0.01 0.01
Lycopus europaeus LYCEUR 0.01 0.01 0.01
Amblystegium riparium AMBRIP 0.1 0 0.005
Polygonum hydropiper POLHYD 0.01 0.01 0.005
Veronica anagallis-aquatica VERANA 0.01 0.01 0.005
Spirogyra sp. SPISPX 0 0.01 0.0048
Scirpoides holoschoenus SCPHOL 0 0.01 0.0048
Fragilaria sp. 0 0.01 0.0048
Callitriche obtusangula CALOBT 0.01 0 0.0005
Lythrum salicaria LYTSAL 0.01 0 0.0003
Phragmites australis PHRAUS 0.01 0 0.0003