Date prélèvement09/07/2015
IBMR10.970
Robustesse10.76
Faciès UR1radier (45%)
Faciès UR2pl. lent (55%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 15 28 22.15
Spirogyra sp. SPISPX 10.8 20.3 16.025
Melosira sp. MELSPX 2 4 3.1
Diatoma sp. DIASPX 1.1 1 1.045
Nasturtium officinale NASOFF 0.5 1 0.775
Agrostis stolonifera AGRSTO 0.2 0.6 0.42
Veronica anagallis-aquatica VERANA 0 0.1 0.055
Helosciadium nodiflorum HELNOD 0.01 0.07 0.043
Rorippa sylvestris RORSYL 0 0.02 0.011
Persicaria maculosa PERMAC 0 0.01 0.0055
Tetraspora sp. TETSPX 0.005 0.005 0.005
Hildenbrandia sp. HILSPX 0.01 0 0.0045
Rhynchostegium riparioides RHYRIP 0.01 0 0.0045
Cratoneuron filicinum CRAFIL 0 0.005 0.0028
Lemna minor LEMMIN 0 0.005 0.0028
Mentha longifolia MENLON 0 0.005 0.0028
Persicaria hydropiper PERHYD 0 0.005 0.0028
Fontinalis antipyretica FONANT 0.005 0 0.0023
Equisetum arvense EQUARV 0.005 0 0.0023
Ranunculus repens RANREP 0.005 0 0.0023