Date prélèvement 21/07/2023
IBMR
Robustesse 13
Recouvrement UR1 44.00%
Faciès UR1 radier (25-75%), cascade (1-10%), plat courant (1-10%), rapide (25-75%)
Recouvrement UR2 56.00%
Faciès UR2 chenal lentique (10-25%), plat lentique (1-10%), mouille (25-75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Blindia acuta 1271 BLIACU 0.01 0
Fontinalis squamosa 1312 FONSQU 0.01 0
Spirogyra 1147 SPISPX 0.65 8.72
Chiloscyphus polyanthos 1186 CHIPOL 0.04 0
Rivularia 6300 RIVSPX 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Scytonema 1114 SCYSPX 0.01 0
Zygnema 1148 ZYGSPX 0.01 0.09
Phormidium 6414 PHOSPX 0.28 0
Coleochaete 5585 COOSPX 0.1 0
Bulbochaete 5956 BULSPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0
Lemanea 1159 LEASPX 0.16 0
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0