Date prélèvement27/07/2022
IBMR
Robustesse11.49
Recouvrement UR192.00%
Faciès UR1fosse dissipation (< 1%), radier (25-75%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR28.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 14 0 12.88
Oedogonium sp. OEDSPX 1.4 0.5 1.328
Gomphoneis sp. GOMSPX 1.13 0 1.0396
Paralemanea sp. PAASPX 0.75 0.15 0.702
Melosira sp. MELSPX 0.4 2.25 0.548
Hildenbrandia sp. HILSPX 0.35 0.75 0.382
Ulnaria 0.37 0 0.3404
Diatoma sp. DIASPX 0.25 0 0.23
Phormidium sp. PHOSPX 0.15 0 0.138
Potamogeton berchtoldii POTBER 0.01 0.05 0.0132
Lemna minor LEMMIN 0.01 0.02 0.0108
Bidens frondosa BIDFRO 0.01 0.01 0.01
Equisetum arvense EQUARV 0.01 0.01 0.01
Nostoc sp. NOSSPX 0.01 0 0.0092
Stigeoclonium sp. STISPX 0.01 0 0.0092
Brachythecium rivulare BRARIV 0.01 0 0.0092
Cinclidotus riparius CINRIP 0.01 0 0.0092
Fissidens crassipes FISCRA 0.01 0 0.0092
Hygroamblystegium fluviatile HYAFLU 0.01 0 0.0092
Rhynchostegium riparioides RHYRIP 0.01 0 0.0092
Lycopus europaeus LYCEUR 0.01 0 0.0092
Persicaria lapathifolia PERLAP 0.01 0 0.0092
Helosciadium nodiflorum HELNOD 0 0.01 0.0008
Lemna minuta LEMMIT 0 0.01 0.0008