Date prélèvement 01/09/2022
IBMR
Robustesse 11.24
Recouvrement UR1 70.00%
Faciès UR1 chenal lotique (25-75%), radier (10-25%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR2 30.00%
Faciès UR2 radier (25-75%), Zone de bordure (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Chara globularis CHAGLO 0 0.01
Agrostis stolonifera AGRSTO 0 0.01
Potamogeton pusillus POTPUS 0 0.01
Glechoma hederacea GLEHED 0 0.01
Phalaris arundinacea PHAARU 0 0.01
Elodea nuttalii ELONUT 0 0.01
Melosira sp. MELSPX 0.01 3.1
Fissidens crassipes FISCRA 0.01 0.01
Fissidens grandifrons FISGRN 0.01 0
Fontinalis antipyretica FONANT 0.01 0.01
Leptodictyum riparium LEORIP 0.01 0.01
Oedogonium sp. OEDSPX 0.01 3.1
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.01 0.01
Stigeoclonium sp. STISPX 0.01 0
Ulothrix sp. ULOSPX 0.01 0.01
Gomphoneis sp. GOMSPX 0.01 0
Hygroamblystegium fluviatile HYAFLU 0.01 0.01
Lemanea sp. LEASPX 0.01 0.01
Cinclidotus aquaticus CINAQU 0.1 0.01
Cinclidotus riparius CINRIP 0.1 0.1
Hildenbrandia sp. HILSPX 0.1 0.2
Cladophora sp. CLASPX 0.2 7.4
Spirogyra sp. SPISPX 2 5.8
Diatoma sp. DIASPX 2.4 6.9
Phormidium sp. PHOSPX 2.6 0.1