Date prélèvement15/06/2016
IBMR
Robustesse8.38
Recouvrement UR140.00%
Faciès UR1radier (40%)
Recouvrement UR260.00%
Faciès UR2pl. lent (60%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Vaucheria sp. VAUSPX 17 76.5 52.7
Cladophora sp. CLASPX 73.5 16 39
Lemna minuta LEMMIT 6 3 4.2
Lemna minor LEMMIN 4 2 2.8
Spirogyra sp. SPISPX 2.5 0 1
Agrostis stolonifera AGRSTO 1.3 0 0.52
Mentha aquatica MENAQU 1.3 0 0.52
Fissidens crassipes FISCRA 0.3 0.5 0.42
Helosciadium nodiflorum HELNOD 0.7 0 0.28
Leptodictyum riparium LEORIP 0.1 0.2 0.16
Cratoneuron filicinum CRAFIL 0.1 0.1 0.1
Veronica anagallis-aquatica VERANA 0.1 0.01 0.046
Barbarea vulgaris BARVUL 0.1 0 0.04
Scrophularia auriculata SCRAUR 0.05 0 0.02
Nasturtium officinale NASOFF 0.01 0 0.004
Callitriche obtusangula CALOBT 0.005 0 0.002