Date prélèvement10/09/2020
IBMR
Robustesse11.81
Recouvrement UR182.00%
Faciès UR1radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR218.00%
Faciès UR2plat lentique (> 75%), mouille (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Audouinella sp. AUDSPX 0.01 0
Cladophora sp. CLASPX 10 2.25
Diatoma sp. DIASPX 0.1 0.5
Fragilaria sp. FRASPX 0.01 0.01
Hildenbrandia sp. HILSPX 0.05 0.01
Lemanea sp. LEASPX 0.05 0
Melosira sp. MELSPX 1.1 0.5
Oedogonium sp. OEDSPX 0.15 0.01
Paralemanea sp. PAASPX 0.05 0
Phormidium sp. PHOSPX 0.15 0.1
Spirogyra sp. SPISPX 0.02 0.01
Tetraspora sp. TETSPX 0.01 0
Vaucheria sp. VAUSPX 0.5 0.15
Chiloscyphus polyanthos CHIPOL 0 0.01
Pellia endiviifolia PELEND 0.01 0
Brachythecium rivulare BRARIV 0.01 0
Cinclidotus aquaticus CINAQU 3.5 0.05
Cinclidotus riparius CINRIP 0.45 0.01
Cratoneuron filicinum CRAFIL 0.01 0
Fissidens crassipes FISCRA 0.08 0.01
Fissidens grandifrons FISGRN 0.4 0.01
Leptodictyum riparium LEORIP 0.02 0
Rhynchostegium riparioides RHYRIP 0.85 0.01
Mentha aquatica MENAQU 0.01 0
Mentha longifolia MENLON 0.01 0
Phalaris arundinacea PHAARU 0.01 0.01
Lysimachia vulgaris LYSVUL 0.02 0.05
Rorippa sylvestris RORSYL 0 0.01
Carex sp. CARSPX 0 0.05
Equisetum arvense EQUARV 0.01 0