Date prélèvement 08/08/2022
IBMR
Robustesse 13.75
Recouvrement UR1 27.90%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 72.10%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Brachythecium rivulare 1260 BRARIV 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0 0.1
Fissidens crassipes 1294 FISCRA 0 0.01
Fontinalis squamosa 1312 FONSQU 0 0.01
Heribaudiella 6196 HERSPX 0.01 0.01
Hygrohypnum ochraceum 1241 HYGOCH 0 0.01
Lemanea 1159 LEASPX 0.01 0
Melosira 8714 MELSPX 0 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.79
Rhynchostegium riparioides 1268 RHYRIP 0.39 0.06
Scapania undulata 1213 SCAUND 0.04 0.03
Spirogyra 1147 SPISPX 0.01 0.01
Vaucheria 1169 VAUSPX 0.03 0