Date prélèvement 20/06/2016
IBMR
Robustesse 14.39
Recouvrement UR1 20.00%
Faciès UR1 radier (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 1.4 0.65 0.8
Fissidens crassipes 1294 FISCRA 0.2 0.09 0.112
Spirogyra 1147 SPISPX 0.01 0.07 0.058
Chara 1121 CHASPX 0.06 0.05 0.052
Batrachospermum 1155 BATSPX 0.14 0.02 0.044
Pellia endiviifolia 1197 PELEND 0.12 0.01 0.033
Phormidium 6414 PHOSPX 0.1 0 0.0232
Mentha aquatica 1791 MENAQU 0 0.03 0.0216
Jungermannia atrovirens 19820 JUGATR 0.04 0 0.0122
Cladophora 1124 CLASPX 0.01 0.01 0.009
Rhynchostegium riparioides 1268 RHYRIP 0.03 0 0.005
Cratoneuron filicinum 1233 CRAFIL 0 0 0.0036
Cratoneuron commutatum 1232 CRACOM 0.01 0 0.003
Tolypothrix 6304 TOYSPX 0.01 0 0.003