Date prélèvement 10/08/2022
IBMR
Robustesse 10.56
Recouvrement UR1 13.37%
Faciès UR1 radier (> 75%)
Recouvrement UR2 86.63%
Faciès UR2 plat lentique (10-25%), radier (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Batrachospermum 1155 BATSPX 0 0.02
Fissidens crassipes 1294 FISCRA 0 0.01
Fontinalis antipyretica 1310 FONANT 0 3.42
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Melosira 8714 MELSPX 0 5.51
Oedogonium 1134 OEDSPX 0 0.13
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Spirogyra 1147 SPISPX 4.15 0.9