Date prélèvement 13/07/2018
IBMR
Robustesse 12.33
Recouvrement UR1 91.00%
Faciès UR1 radier (10-25%), cascade (25-75%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR2 9.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Coleodesmidium NEWCOD 0.07 0
Audouinella 6076 AUDSPX 0.01 0
Diatoma 6627 DIASPX 0 0.01
Hydrurus 6183 HYUSPX 0.02 0
Lemanea 1159 LEASPX 9 0.1
Microcoleus 6405 MIRSPX 0.25 0
Spirogyra 1147 SPISPX 2 0.25
Tetraspora 1138 TETSPX 0.15 0.05
Tolypothrix 6304 TOYSPX 0.15 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0