Date prélèvement 03/09/2019
IBMR
Robustesse 10.26
Recouvrement UR1 72.00%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 28.00%
Faciès UR2 chenal lentique (> 75%), plat lentique (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Paralemanea 31566 PAASPX 0.05 0
Fontinalis antipyretica 1310 FONANT 2 0.01
Fissidens fontanus 31545 FISFON 0.1 0.5
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus riparius 1321 CINRIP 0.2 0
Cinclidotus danubicus 1319 CINDAN 2.5 0
Pellia 1196 PELSPX 0.01 0.01
Ulothrix 1142 ULOSPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Phormidium 6414 PHOSPX 0.2 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Oedogonium 1134 OEDSPX 0.01 0
Melosira 8714 MELSPX 0.02 0
Hildenbrandia 1157 HILSPX 0.05 0
Diatoma 6627 DIASPX 0.08 0
Cladophora 1124 CLASPX 0.5 0
Audouinella 6076 AUDSPX 0.01 0
Lemna minor 1626 LEMMIN 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 4 0
Oxyrrhynchium hians 31547 OXYHIA 0.01 0.01