Date prélèvement 30/05/2017
IBMR
Robustesse 11.6
Recouvrement UR1 85.00%
Faciès UR1 radier (85%)
Recouvrement UR2 15.00%
Faciès UR2 plat lentique (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 1 1 18
Cinclidotus aquaticus 1318 CINAQU 6 3 15
Hygroamblystegium tenax 31552 HYATEN 0 0.3 15
Microspora 1132 MICSPX 0.0145 0.03 12
Tetraspora 1138 TETSPX 0.01 0.01 12
Fissidens crassipes 1294 FISCRA 0 0.1 12
Rhynchostegium riparioides 1268 RHYRIP 4 1.6 12
Oscillatoria 1108 OSCSPX 0.01 0.01 11
Melosira 8714 MELSPX 0 0.97 10
Fontinalis antipyretica 1310 FONANT 0.5 0.1 10
Nostoc 1105 NOSSPX 0 0.01 9
Cladophora 1124 CLASPX 0.0075 0.008 6
Vaucheria 1169 VAUSPX 0.212 0.0032 4
Pellia endiviifolia 1197 PELEND 0.01 0 0