Date prélèvement 12/09/2023
IBMR
Robustesse 11.89
Recouvrement UR1 55.00%
Faciès UR1 chenal lotique (1-10%), radier (> 75%), Zone de bordure (1-10%)
Recouvrement UR2 45.00%
Faciès UR2 chenal lotique (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oedogonium 1134 OEDSPX 0.01 0.01
Fissidens grandifrons 19666 FISGRN 0.01 0
Myosotis scorpioides 1692 MYOSCO 0.01 0
Ranunculus fluitans 1903 RANFLU 0.3 0.8
Palustriella commutata 19903 PALCOM 0.3 0.1
Verrucaria 19738 VEUSPX 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Potentilla reptans 29945 POEREP 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.5 0.01
Vaucheria 1169 VAUSPX 0 0.01
Fontinalis antipyretica 1310 FONANT 0.2 0.01
Groenlandia densa 1638 GRODEN 0.01 0
Fontinalis squamosa 1312 FONSQU 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0.01