Date prélèvement 19/07/2007
IBMR
Robustesse 12.58
Recouvrement UR1 80.00%
Faciès UR1 rapide (80%)
Recouvrement UR2 20.00%
Faciès UR2 autre (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 20 0 16
Lemanea 1159 LEASPX 15 0 12
Hildenbrandia 1157 HILSPX 10 2 8.4
Rhynchostegium riparioides 1268 RHYRIP 8 0 6.4
Fontinalis antipyretica 1310 FONANT 5 0 4
Amblystegium fluviatile 1223 AMBFLU 2 0 1.6
Chiloscyphus polyanthos 1186 CHIPOL 2 0 1.6
Oscillatoria 1108 OSCSPX 1 0 0.8
Hygrohypnum duriusculum 9821 HYGDUR 0.01 0 0.008