Date prélèvement 25/05/2009
IBMR
Robustesse 8.33
Recouvrement UR1 78.00%
Faciès UR1 radier (78%)
Recouvrement UR2 22.00%
Faciès UR2 pl. lent (22%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Agrostis stolonifera AGRSTO 1.5 0.5 1.28
Fontinalis antipyretica FONANT 0.1 1 0.298
Veronica anagallis-aquatica VERANA 0.2 0.1 0.178
Mentha sp. MENSPX 0.05 0.2 0.083
Melosira sp. MELSPX 0.01 0.01 0.005
Lunularia cruciata LUNCRU 0.01 0.01 0.005
Apium nodiflorum APINOD 0.01 0.01 0.005
Nasturtium officinale NASOFF 0.01 0.01 0.005
Cladophora sp. CLASPX 0 0 0.002
Ludwigia peploides LUDPEP 0 0 0.002
Polygonum hydropiper POLHYD 0 0 0.002
Octodiceras fontanum OCTFON 0 0.01 0.0011
Potamogeton nodosus POTNOD 0 0.01 0.0011
Lythrum salicaria LYTSAL 0 0 0.001