Date prélèvement 03/07/2014
IBMR
Robustesse 14.56
Recouvrement UR1 75.00%
Faciès UR1 rapide (75%)
Recouvrement UR2 25.00%
Faciès UR2 mouille (25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 8 0 6
Klebsormidium sp. NEWCOD 3.5 1 2.875
Hydrurus 6183 HYUSPX 1.25 3.75 1.875
Phormidium 6414 PHOSPX 2.25 0.5 1.8125
Fontinalis squamosa 1312 FONSQU 0.35 0.25 0.325
Audouinella 6076 AUDSPX 0.3 0 0.225
Zygnema 1148 ZYGSPX 0.1 0.25 0.1375
Blennothrix sp. NEWCOD 0.1 0 0.075
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 0.0375
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.0063
Racomitrium aciculare 1323 RACACI 0.01 0 0.0038
Draparnaldia 1118 DRASPX 0 0.01 0.0013