Date prélèvement 14/08/2013
IBMR
Robustesse 10.81
Recouvrement UR1 87.00%
Faciès UR1 rapide (87%)
Recouvrement UR2 13.00%
Faciès UR2 pl. lent (13%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.73 2.31 0.9354
Cladophora 1124 CLASPX 0.15 2 0.3905
Spirogyra 1147 SPISPX 0.1 1.5 0.282
Vaucheria 1169 VAUSPX 0.02 0.35 0.0629
Mentha aquatica 1791 MENAQU 0.03 0.08 0.0365
Rorippa amphibia 1765 RORAMP 0.01 0.15 0.0282
Fontinalis antipyretica 1310 FONANT 0.03 0 0.0261
Hildenbrandia 1157 HILSPX 0.01 0 0.0087
Lemanea 1159 LEASPX 0.01 0 0.0087
Melosira 8714 MELSPX 0.01 0 0.0087
Fissidens crassipes 1294 FISCRA 0.01 0 0.0087
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0087