Date prélèvement25/07/2021
IBMR11.200
Robustesse10.78
Recouvrement UR165.35%
Faciès UR1radier (10-25%), plat courant (> 75%)
Recouvrement UR234.65%
Faciès UR2plat lentique (10-25%), Zone de bordure (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Agrostis stolonifera AGRSTO 0.04 0.05
Brachythecium rivulare BRARIV 0.01 0.01
Cinclidotus aquaticus CINAQU 0.01 0
Cinclidotus riparius CINRIP 0.01 0
Cladophora sp. CLASPX 0.01 0.01
Diatoma sp. DIASPX 0 0.01
Fissidens crassipes FISCRA 0 0.01
Fontinalis antipyretica FONANT 0.02 0.01
Heribaudiella sp. HERSPX 0 0.05
Hildenbrandia sp. HILSPX 0.26 0.49
Hygroamblystegium fluviatile HYAFLU 0.01 0.02
Iris pseudacorus IRIPSE 0 0.03
Lemanea sp. LEASPX 0.04 0.01
Leptodictyum riparium LEORIP 0 0.01
Leptolyngbya sp. LETSPX 0.01 0.02
Lycopus europaeus LYCEUR 0 0.01
Melosira sp. MELSPX 0 0.01
Oedogonium sp. OEDSPX 0.01 0.01
Persicaria hydropiper PERHYD 0 0.01
Phalaris arundinacea PHAARU 0.01 0.23
Ranunculus penicillatus var. penicillatus RANPEE 0.51 2.07
Ranunculus repens RANREP 0 0.01
Rhynchostegium riparioides RHYRIP 0.19 0.02
Solanum dulcamara SOADUL 0 0.01
Spirogyra sp. SPISPX 0.01 0.05
Thamnobryum alopecurum THAALO 0.01 0.01
Vaucheria sp. VAUSPX 0.19 0.03
Verrucaria sp. VEUSPX 0.01 0.01