Date prélèvement 28/07/2020
IBMR
Robustesse 10.8
Recouvrement UR1 60.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 40.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 4 14.55 8.22
Melosira sp. MELSPX 5.3508 10.5 7.4105
Gongrosira sp. GONSPX 0 1.5 0.6
Fragilaria sp. FRASPX 0.3001 0.825 0.5101
Leptodictyum riparium LEORIP 0.5 0.25 0.4
Rhynchostegium riparioides RHYRIP 0.25 0.5 0.35
Phormidium sp. PHOSPX 0.0094 0.75 0.3056
Oscillatoria sp. OSCSPX 0.0002 0.75 0.3001
Oedogonium sp. OEDSPX 0.25 0 0.15
Gomphonema sp. GOPSPX 0.1 0 0.06
Audouinella sp. AUDSPX 0.05 0 0.03
Hildenbrandia sp. HILSPX 0.01 0 0.006
Lemanea sp. LEASPX 0.01 0 0.006
Tetraspora sp. TETSPX 0.0094 0 0.0056
Pellia endiviifolia PELEND 0 0.01 0.004
Hygroamblystegium fluviatile HYAFLU 0 0.01 0.004
Equisetum pratense EQUPRA 0 0.01 0.004
Mentha aquatica MENAQU 0 0.01 0.004
Veronica anagallis-aquatica VERANA 0 0.01 0.004
Lysimachia vulgaris LYSVUL 0 0.01 0.004
Leptolyngbya sp. LETSPX 0.0001 0 0.0001