Date prélèvement 29/07/2020
IBMR
Robustesse 14.1
Recouvrement UR1 60.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (1-10%)
Recouvrement UR2 40.00%
Faciès UR2 chenal lentique (10-25%), plat lentique (25-75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 0.25 0.01 0.154
Lemanea 1159 LEASPX 0.1 0 0.06
Rhynchostegium riparioides 1268 RHYRIP 0.02 0.06 0.036
Brachythecium rivulare 1260 BRARIV 0 0.07 0.028
Scapania undulata 1213 SCAUND 0.02 0.01 0.016
Tolypothrix 6304 TOYSPX 0.01 0.01 0.01
Melosira 8714 MELSPX 0 0.02 0.008
Oedogonium 1134 OEDSPX 0 0.02 0.008
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0 0.006
Fontinalis squamosa 1312 FONSQU 0.01 0 0.006
Spirogyra 1147 SPISPX 0 0.01 0.004
Dermatocarpon weberi 10217 DERWEB 0 0.01 0.004
Schistidium rivulare 1327 SCSRIV 0 0.01 0.004