Date prélèvement29/09/2021
IBMR8.650
Robustesse8.39
Recouvrement UR120.00%
Faciès UR1radier (> 75%)
Recouvrement UR280.00%
Faciès UR2chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Lemna minor LEMMIN 0 0.01
Myriophyllum alterniflorum MYRALT 0 0.01
Bryum argenteum BRYARG 0 0.01
Phormidium sp. PHOSPX 0 0.01
Hygroamblystegium fluviatile HYAFLU 0 0.01
Persicaria hydropiper PERHYD 0 0.01
Vaucheria sp. VAUSPX 0.01 0.01
Melosira sp. MELSPX 0.01 3.1
Ulothrix sp. ULOSPX 0.01 0.01
Leptodictyum riparium LEORIP 0.01 0.01
Bidens frondosa BIDFRO 0.01 0
Fissidens bryoides FISBRY 0.01 0
Lemanea sp. LEASPX 0.01 0
Sphaerotilus sp. SPTSPX 0.01 0
Agrostis stolonifera AGRSTO 0.01 0.01
Rorippa sylvestris RORSYL 0.01 0
Lyngbya sp. LYNSPX 0.1 4.6
Spirogyra sp. SPISPX 0.2 6.2
Oedogonium sp. OEDSPX 0.3 6.2
Ludwigia peploides LUDPEP 0.6 4