Date prélèvement 20/06/2012
IBMR
Robustesse 10.7
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 4 0.1 1.66
Cinclidotus riparius 1321 CINRIP 2 0 0.8
Pellia endiviifolia 1197 PELEND 0.2 0.2 0.2
Cladophora 1124 CLASPX 0.3 0 0.12
Fissidens crassipes 1294 FISCRA 0.3 0 0.12
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.008
Amblystegium riparium 1219 AMBRIP 0.01 0 0.004
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.003
Apium nodiflorum 1974 APINOD 0 0.01 0.003
Mentha 1790 MENSPX 0 0.01 0.003
Stigeoclonium 1119 STISPX 0.01 0 0.002
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.002