Date prélèvement02/07/2020
IBMR
Robustesse11.8
Recouvrement UR159.00%
Faciès UR1radier (25-75%), cascade (< 1%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR241.00%
Faciès UR2plat lentique (25-75%), mouille (25-75%), fosse dissipation (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 0.65 0 0.3835
Fontinalis squamosa FONSQU 0.3 0.02 0.1852
Rhynchostegium riparioides RHYRIP 0.2 0 0.118
Lemanea sp. LEASPX 0.15 0.02 0.0967
Schizothrix sp. SCZSPX 0.1 0.02 0.0672
Osmunda regalis OSMREG 0.05 0.05 0.05
Nostoc sp. NOSSPX 0.05 0.01 0.0336
Microcoleus sp. MIRSPX 0.02 0 0.0118
Microchaete 0.02 0 0.0118
Equisetum arvense EQUARV 0.01 0.01 0.01
Audouinella sp. AUDSPX 0.01 0 0.0059
Phormidium sp. PHOSPX 0.01 0 0.0059
Thamnobryum alopecurum THAALO 0.01 0 0.0059
Oedogonium sp. OEDSPX 0 0.01 0.0041