Date prélèvement 20/07/2017
IBMR
Robustesse 9.17
Recouvrement UR1 40.00%
Faciès UR1 plat courant (40%)
Recouvrement UR2 60.00%
Faciès UR2 plat lentique (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus aquaticus 1318 CINAQU 0.01 0 15
Palustriella commutata 19903 PALCOM 0.01 0.01 15
Cinclidotus riparius 1321 CINRIP 0.1 0.1 13
Diatoma 6627 DIASPX 0 3.3 12
Fissidens crassipes 1294 FISCRA 0 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 12
Melosira 8714 MELSPX 0 3.3 10
Spirogyra 1147 SPISPX 0 9.61 10
Ulothrix 1142 ULOSPX 0 3.31 10
Fontinalis antipyretica 1310 FONANT 0 0.01 10
Cladophora 1124 CLASPX 0.9 26.4 6
Oedogonium 1134 OEDSPX 0 3.3 6
Leptodictyum riparium 1244 LEORIP 0 0.01 5
Vaucheria 1169 VAUSPX 15.1 3.8 4
Heteroleibleinia 9684 HEOSPX 0 16.5 0
Porphyridium sp. NEWCOD 0.5 0.5 0