Date prélèvement 30/08/2022
IBMR
Robustesse 11.61
Recouvrement UR1 48.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 52.00%
Faciès UR2 chenal lotique (25-75%), plat courant (10-25%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Schizothrix 6436 SCZSPX 0.01 0
Equisetum arvense 1384 EQUARV 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Ranunculus fluitans 1903 RANFLU 0.5 0.2
Leptodictyum riparium 1244 LEORIP 0.3 0.2
Palustriella commutata 19903 PALCOM 0.3 0.01
Ulothrix 1142 ULOSPX 0.2 0.2
Phormidium 6414 PHOSPX 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Fissidens grandifrons 19666 FISGRN 0.01 0.01
Cladophora 1124 CLASPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0.01
Lemanea 1159 LEASPX 0.01 0
Groenlandia densa 1638 GRODEN 0 0.01