Date prélèvement 21/07/2021
IBMR
Robustesse 11.88
Recouvrement UR1 70.00%
Faciès UR1 rapide (> 75%)
Recouvrement UR2 30.00%
Faciès UR2 plat courant (25-75%), Zone de bordure (25-75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Equisetum arvense EQUARV 0 0.01
Agrostis stolonifera AGRSTO 0 0.01
Melosira sp. MELSPX 0.01 0.01
Fissidens crassipes FISCRA 0.01 0.01
Fissidens grandifrons FISGRN 0.01 0.01
Encyonema sp. ENCSPX 0.01 0.01
Paralemanea sp. PAASPX 0.01 0.01
Leptodictyum riparium LEORIP 0.01 0
Oedogonium sp. OEDSPX 0.1 0.01
Hygroamblystegium fluviatile HYAFLU 0.1 0
Rhynchostegium riparioides RHYRIP 0.2 0.01
Stigeoclonium sp. STISPX 0.3 0.3
Vaucheria sp. VAUSPX 0.3 0.01
Phormidium sp. PHOSPX 0.4 0.2
Ulothrix sp. ULOSPX 0.6 0.6
Audouinella sp. AUDSPX 0.7 0.5
Ranunculus penicillatus except. var. calcareus RANPEU 0.9 0.3
Lemanea sp. LEASPX 1.3 1.1
Hildenbrandia sp. HILSPX 3 0.4
Cinclidotus riparius CINRIP 5.5 0.2
Diatoma sp. DIASPX 7 1.4
Cinclidotus aquaticus CINAQU 8 0.2
Cladophora sp. CLASPX 11 1.3