Date prélèvement 19/08/2021
IBMR
Robustesse 13.34
Recouvrement UR1 95.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR2 5.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (1-10%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
% station
Ulothrix 1142 ULOSPX 1.276 6.52 1.5382
Cladophora 1124 CLASPX 0.81 1 0.8195
Rhynchostegium riparioides 1268 RHYRIP 0.81 1 0.8195
Diatoma 6627 DIASPX 0.16 1.205 0.2123
Lemanea 1159 LEASPX 0.2 0.02 0.191
Melosira 8714 MELSPX 0.075 0.405 0.0915
Fontinalis antipyretica 1310 FONANT 0.01 1.5 0.0845
Cinclidotus riparius 1321 CINRIP 0 1 0.05
Phormidium 6414 PHOSPX 0 0.46 0.023
Cinclidotus fontinaloides 1320 CINFON 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Hygrohypnum luridum 1240 HYGLUR 0.01 0.01 0.01
Cinclidotus aquaticus 1318 CINAQU 0.01 0 0.0095
Encyonema 9378 ENCSPX 0 0.01 0.0005
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.0005