Date prélèvement 23/04/2021
IBMR
Robustesse 11.85
Recouvrement UR1 50.00%
Faciès UR1 chenal lotique (1-10%), radier (> 75%), plat courant (1-10%)
Recouvrement UR2 50.00%
Faciès UR2 chenal lentique (> 75%), plat lentique (1-10%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Bangia 1153 BANSPX 6.44 0
Cladophora 1124 CLASPX 18.64 14
Lemanea 1159 LEASPX 0.06 0
Melosira 8714 MELSPX 0 0.3
Nostoc 1105 NOSSPX 0.08 0
Phormidium 6414 PHOSPX 0.01 0
Pellia 1196 PELSPX 0.08 0
Cinclidotus riparius 1321 CINRIP 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.21 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0