Date prélèvement 19/08/2021
IBMR
Robustesse 10.03
Recouvrement UR1 73.00%
Faciès UR1 chenal lotique (25-75%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 27.00%
Faciès UR2 chenal lentique (> 75%), plat lentique (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Audouinella sp. AUDSPX 0.01 0
Cladophora sp. CLASPX 4.6 2.5
Diatoma sp. DIASPX 1.1 1.2
Hildenbrandia sp. HILSPX 0.1 0.01
Melosira sp. MELSPX 0.15 0.3
Oedogonium sp. OEDSPX 0.01 0.5
Oscillatoria sp. OSCSPX 0 0.1
Paralemanea sp. PAASPX 2 0
Spirogyra sp. SPISPX 0.01 0
Tolypothrix sp. TOYSPX 0.05 0.01
Vaucheria sp. VAUSPX 0 0.01
Cinclidotus aquaticus CINAQU 0.01 0
Cinclidotus riparius CINRIP 0.02 0
Fissidens crassipes FISCRA 0.01 0
Hygroamblystegium fluviatile HYAFLU 0.01 0
Leptodictyum riparium LEORIP 0.01 0
Rhynchostegium riparioides RHYRIP 0.3 0
Agrostis stolonifera AGRSTO 0.01 0
Phalaris arundinacea PHAARU 0.01 0.01
Lysimachia vulgaris LYSVUL 0.01 0
Carex sp. CARSPX 0.01 0
Potentilla reptans POEREP 0.01 0
Elodea canadensis ELOCAN 0 4.5
Groenlandia densa GRODEN 0 0.01
Equisetum arvense EQUARV 0.01 0.01