Date prélèvement 29/08/2019
IBMR
Robustesse 10.53
Recouvrement UR1 70.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 30.00%
Faciès UR2 chenal lentique (10-25%), plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ulothrix 1142 ULOSPX 0.01 0.04
Rhynchostegium riparioides 1268 RHYRIP 0.412 0
Leptodictyum riparium 1244 LEORIP 0.05 0.05
Fontinalis antipyretica 1310 FONANT 1.5 2
Fissidens crassipes 1294 FISCRA 0.05 0
Cratoneuron filicinum 1233 CRAFIL 0.118 0.05
Cinclidotus riparius 1321 CINRIP 0.1 0
Cinclidotus aquaticus 1318 CINAQU 2 0
Pellia endiviifolia 1197 PELEND 0.01 0.01
Vaucheria 1169 VAUSPX 3.6158 0
Bangia 1153 BANSPX 0.0001 0
Phormidium 6414 PHOSPX 0.1 0.2
Microspora 1132 MICSPX 0.12 0
Melosira 8714 MELSPX 0.8002 10.94
Gomphonema 8781 GOPSPX 0.001 0
Fragilaria 9533 FRASPX 0.0081 0.02
Encyonema 9378 ENCSPX 0.016 1
Diatoma 6627 DIASPX 0.04 0
Cladophora 1124 CLASPX 3.2489 0