Date prélèvement 06/07/2022
IBMR
Robustesse 11.29
Recouvrement UR1 88.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%), rapide (< 1%)
Recouvrement UR2 12.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 13 0.5 11.5
Cinclidotus aquaticus 1318 CINAQU 5 0 4.4
Melosira 8714 MELSPX 1.4 0.7 1.316
Hildenbrandia 1157 HILSPX 1 0.01 0.8812
Fissidens crassipes 1294 FISCRA 1 0 0.88
Rhynchostegium riparioides 1268 RHYRIP 0.82 0 0.7216
Diatoma 6627 DIASPX 0.6 0.3 0.564
Vaucheria 1169 VAUSPX 0.08 0 0.0704
Jungermannia atrovirens 19820 JUGATR 0.07 0 0.0616
Pellia endiviifolia 1197 PELEND 0.05 0.05 0.05
Enteromorpha 1144 ENTSPX 0.03 0.01 0.0276
Cratoneuron filicinum 1233 CRAFIL 0.03 0 0.0264
Cinclidotus riparius 1321 CINRIP 0.02 0 0.0176
Audouinella 6076 AUDSPX 0.01 0 0.0088
Oedogonium 1134 OEDSPX 0.01 0 0.0088
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0088
Equisetum arvense 1384 EQUARV 0.01 0 0.0088