Date prélèvement 07/06/2017
IBMR
Robustesse 14.81
Recouvrement UR1 60.00%
Faciès UR1 rapide (60%)
Recouvrement UR2 40.00%
Faciès UR2 fosse dissipation (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hygrohypnum duriusculum 9821 HYGDUR 1.05 0 19
Scapania undulata 1213 SCAUND 0.2 0 17
Hydrurus 6183 HYUSPX 0.01 0 16
Dermatocarpon weberi 10217 DERWEB 0 0.01 16
Lemanea 1159 LEASPX 7 0.5 15
Brachythecium rivulare 1260 BRARIV 1 0.1 15
Audouinella 6076 AUDSPX 0.01 0 13
Phormidium 6414 PHOSPX 0.02 0 13
Rhynchostegium riparioides 1268 RHYRIP 1.1 0.5 12
Melosira 8714 MELSPX 0 0.006 10
Spirogyra 1147 SPISPX 0.0049 0 10
Fontinalis antipyretica 1310 FONANT 0 0.01 10
Oedogonium 1134 OEDSPX 0 0.0255 6
Encyonema 9378 ENCSPX 0 0.01 0
Coleodesmium sp. NEWCOD 0.05 0 0