Date prélèvement 10/08/2018
IBMR
Robustesse 13.24
Recouvrement UR1 24.81%
Faciès UR1 plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 75.19%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemna minor 1626 LEMMIN 0.01 0.01
Oedogonium 1134 OEDSPX 8 1.67
Rhynchostegium riparioides 1268 RHYRIP 0.06 0.01
Spirogyra 1147 SPISPX 2 0.66
Tolypothrix 6304 TOYSPX 0 0.31
Zygnema 1148 ZYGSPX 0 0.15
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0
Fontinalis antipyretica 1310 FONANT 1 0.12
Fontinalis squamosa 1312 FONSQU 9.76 1.31
Gomphoneis 9382 GOMSPX 0 0.46
Hygrohypnum ochraceum 1241 HYGOCH 3.57 0.3
Lemanea 1159 LEASPX 0.74 0.85