Date prélèvement 06/08/2019
IBMR
Robustesse 13.94
Recouvrement UR1 44.00%
Faciès UR1 radier (10-25%), cascade (< 1%), plat courant (1-10%), rapide (25-75%)
Recouvrement UR2 56.00%
Faciès UR2 chenal lentique (1-10%), mouille (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Gongrosira 30105 GONSPX 0.32 0.06
Hildenbrandia 1157 HILSPX 0.1 0.16
Melosira 8714 MELSPX 0.02 0.04
Paralemanea 31566 PAASPX 0.61 0
Phormidium 6414 PHOSPX 0.14 0.05
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.15
Cratoneuron filicinum 1233 CRAFIL 0.13 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01
Fissidens grandifrons 19666 FISGRN 0.03 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.66 0.01