Date prélèvement 27/09/2017
IBMR
Robustesse 10.88
Recouvrement UR1 66.00%
Faciès UR1 pl.courant (66%)
Recouvrement UR2 34.00%
Faciès UR2 pl. lent (34%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum CRAFIL 0.01 0 18
Hildenbrandia sp. HILSPX 0.01 0.01 15
Fissidens grandifrons FISGRN 0.01 0 15
Phormidium sp. PHOSPX 1 0 13
Cinclidotus riparius CINRIP 0.2 0 13
Diatoma sp. DIASPX 0.2 0.2 12
Fissidens crassipes FISCRA 0.01 0 12
Rhynchostegium riparioides RHYRIP 0.2 0 12
Mentha aquatica MENAQU 0.01 0 12
Melosira sp. MELSPX 0.5 1 10
Spirogyra sp. SPISPX 0.5 0 10
Ulothrix sp. ULOSPX 0 0.1 10
Elodea canadensis ELOCAN 0.1 0.05 10
Ranunculus fluitans RANFLU 0.2 0.1 10
Agrostis stolonifera AGRSTO 0.01 0.01 10
Phalaris arundinacea PHAARU 0 0.01 10
Persicaria hydropiper PERHYD 0.01 0 8
Cladophora sp. CLASPX 1.35 0.75 6
Hydrodictyon sp. HYISPX 0.01 0 6
Oedogonium sp. OEDSPX 1.65 0.75 6
Rhizoclonium sp. RHISPX 0.52 0.05 4
Paralemanea sp. PAASPX 0.02 0 0
Equisetum arvense EQUARV 0.01 0 0
Cyperus fuscus CYPFUS 0.01 0 0
Leersia oryzoides LEEORY 0 0.01 0
Rorippa sylvestris RORSYL 0.02 0.01 0
Echinochloa crus-galli ECHCRU 0.01 0 0
Ranunculus repens RANREP 0.01 0.01 0