Date prélèvement 19/07/2013
IBMR
Robustesse 12.56
Recouvrement UR1 55.00%
Faciès UR1 radier (55%)
Recouvrement UR2 45.00%
Faciès UR2 pl. lent (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 0.05 1.25 0.59
Cinclidotus riparius 1321 CINRIP 0.5 0 0.275
Fontinalis antipyretica 1310 FONANT 0.15 0.02 0.0915
Phalaris arundinacea 1577 PHAARU 0.05 0.05 0.05
Rorippa islandica 1766 RORISL 0 0.05 0.0225
Cratoneuron filicinum 1233 CRAFIL 0.02 0 0.011
Equisetum fluviatile 1385 EQUFLU 0.01 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0 0.0055
Hildenbrandia 1157 HILSPX 0 0.01 0.0045
Amblystegium riparium 1219 AMBRIP 0 0.01 0.0045
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0045