Date prélèvement 23/09/2021
IBMR
Robustesse 9.69
Recouvrement UR1 45.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 55.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Potentilla reptans POEREP 0 0.01
Impatiens glandulifera IMPGLA 0 0.01
Callitriche obtusangula CALOBT 0.01 0.01
Cardamine flexuosa CAMFLE 0.01 0
Calystegia sepium CASSEP 0.01 0
Cinclidotus riparius CINRIP 0.01 0.01
Cladophora sp. CLASPX 0.01 0.01
Echinochloa crus-galli ECHCRU 0.01 0
Elodea nuttalii ELONUT 0.01 0.01
Fissidens crassipes FISCRA 0.01 0.01
Eunotia 0.01 0.01
Bidens frondosa BIDFRO 0.01 0
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.01 0.01
Ulothrix sp. ULOSPX 0.01 0.01
Vaucheria sp. VAUSPX 0.01 0.01
Veronica beccabunga VERBEC 0.01 0.01
Agrostis stolonifera AGRSTO 0.01 0.01
Hygroamblystegium fluviatile HYAFLU 0.01 0.01
Hydrodictyon sp. HYISPX 0.01 0
Lemna minor LEMMIN 0.01 0.01
Lemna minuta LEMMIT 0.01 0.01
Melosira sp. MELSPX 0.01 0.01
Mougeotia sp. MOUSPX 0.01 0.01
Myriophyllum spicatum MYRSPI 0.01 0.01
Oedogonium sp. OEDSPX 0.01 0.01
Persicaria hydropiper PERHYD 0.01 0.01
Phormidium sp. PHOSPX 0.01 0.01
Phalaris arundinacea PHAARU 0.1 0.2
Leptodictyum riparium LEORIP 0.2 0.2
Fontinalis antipyretica FONANT 0.2 0.1
Diatoma sp. DIASPX 0.2 0.1
Spirogyra sp. SPISPX 0.3 0.2
Hildenbrandia sp. HILSPX 1 0.7