Date prélèvement 02/09/2020
IBMR
Robustesse 9.39
Recouvrement UR1 63.00%
Faciès UR1 chenal lotique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 37.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 0.1 0.01
Hildenbrandia 1157 HILSPX 0.1 0
Oedogonium 1134 OEDSPX 0 0.01
Paralemanea 31566 PAASPX 0.1 0
Phormidium 6414 PHOSPX 0.03 0.32
Pleurosira 9515 PLRSPX 0.01 0
Scytonema 1114 SCYSPX 0.01 0
Spirogyra 1147 SPISPX 0 0.01
Cinclidotus danubicus 1319 CINDAN 2 0
Fissidens fontanus 31545 FISFON 2 1.5
Fissidens crassipes 1294 FISCRA 0.01 0
Fontinalis antipyretica 1310 FONANT 1 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 3 0