Date prélèvement 30/08/2022
IBMR
Robustesse 14.63
Recouvrement UR1 54.00%
Faciès UR1 radier (> 75%), plat courant (1-10%), rapide (1-10%)
Recouvrement UR2 46.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (10-25%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Tetraspora 1138 TETSPX 0.01 0.36
Tribonema 1167 TRISPX 0.01 0.01
Scapania undulata 1213 SCAUND 0.18 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.07 0
Cardamine 1757 CAMSPX 0.02 0
Ranunculus 1896 RANSPX 0.02 0
Diatoma 6627 DIASPX 0.01 0.01
Eunotia 7569 EUNSPX 10.22 1.61
Fragilaria 9533 FRASPX 0.6 0.09
Gongrosira 30105 GONSPX 0.04 0.03
Heribaudiella 6196 HERSPX 0.13 0
Hydrurus 6183 HYUSPX 1.31 0.1
Phormidium 6414 PHOSPX 14.53 0.32