Date prélèvement 07/08/2019
IBMR
Robustesse 13
Recouvrement UR1 24.00%
Faciès UR1 radier (25-75%), plat courant (1-10%), rapide (10-25%)
Recouvrement UR2 76.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (1-10%), mouille (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Gomphonema 8781 GOPSPX 0.01 0.01
Heribaudiella 6196 HERSPX 0.21 0.05
Hildenbrandia 1157 HILSPX 0 0.01
Lemanea 1159 LEASPX 0.25 0.03
Melosira 8714 MELSPX 0.21 0.44
Phormidium 6414 PHOSPX 0.02 0
Chiloscyphus polyanthos 1186 CHIPOL 0.08 0.06
Brachythecium rivulare 1260 BRARIV 0 0.01
Fissidens crassipes 1294 FISCRA 0.08 0.01
Fontinalis antipyretica 1310 FONANT 0.21 0.14
Fontinalis squamosa 1312 FONSQU 0.21 0.04
Rhynchostegium riparioides 1268 RHYRIP 0.85 0.17
Verrucaria 19738 VEUSPX 0.04 0.01