Date prélèvement 30/09/2014
IBMR
Robustesse 10.79
Recouvrement UR1 44.00%
Faciès UR1 radier (44%)
Recouvrement UR2 56.00%
Faciès UR2 pl. lent (56%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus riparius 1321 CINRIP 2.63 1.67 2.0924
Hildenbrandia 1157 HILSPX 2.63 0.38 1.37
Rhynchostegium riparioides 1268 RHYRIP 2.62 0 1.1528
Cladophora 1124 CLASPX 1.21 1 1.0924
Melosira 8714 MELSPX 0.19 1.71 1.0412
Diatoma 6627 DIASPX 1.14 0.77 0.9328
Oedogonium 1134 OEDSPX 0.01 1.45 0.816
Lemanea 1159 LEASPX 0.14 0.01 0.0672
Audouinella 6076 AUDSPX 0.07 0.03 0.0476
Vaucheria 1169 VAUSPX 0.05 0.01 0.0276
Ranunculus fluitans 1903 RANFLU 0.04 0 0.0194
Monostroma 6010 MOOSPX 0.02 0.01 0.0131
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01 0.0056
Spirogyra 1147 SPISPX 0.01 0 0.0044