Date prélèvement 25/08/2010
IBMR
Robustesse 12.91
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis squamosa 1312 FONSQU 0.5 0.05 0.41
Porella pinnata 9788 PORPIN 0.15 0.01 0.122
Lemanea 1159 LEASPX 0.1 0 0.08
Fontinalis antipyretica 1310 FONANT 0.1 0 0.08
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0.01 0.041
Phormidium 6414 PHOSPX 0.02 0 0.016
Dermatocarpon weberi 10217 DERWEB 0.01 0.01 0.009
Amblystegium fluviatile 1223 AMBFLU 0.01 0 0.008
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.008
Fissidens viridulus 1301 FISVIR 0.01 0.01 0.005
Audouinella 6076 AUDSPX 0.01 0 0.004
Fissidens rivularis 19669 FISRIV 0.01 0 0.004
Neckera sp. NEWCOD 0.01 0 0.004
Phalaris arundinacea 1577 PHAARU 0.01 0 0.004