Date prélèvement 04/08/2022
IBMR
Robustesse 11.81
Recouvrement UR1 56.00%
Faciès UR1 rapide (> 75%)
Recouvrement UR2 44.00%
Faciès UR2 chenal lotique (25-75%), plat courant (25-75%), Zone de bordure (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Spirogyra sp. SPISPX 0 0.01
Fissidens grandifrons FISGRN 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Fontinalis antipyretica FONANT 0.01 0.01
Hildenbrandia sp. HILSPX 0.01 1.6
Stigeoclonium sp. STISPX 0.01 0
Melosira sp. MELSPX 0.01 0.3
Fissidens crassipes FISCRA 0.01 0.01
Ranunculus penicillatus except. var. calcareus RANPEU 0.01 0.1
Vaucheria sp. VAUSPX 0.2 0.2
Rhynchostegium riparioides RHYRIP 0.2 0.2
Schizothrix sp. SCZSPX 0.4 0.01
Lemanea sp. LEASPX 1.1 0.1
Diatoma sp. DIASPX 1.9 0.7
Phormidium sp. PHOSPX 3 2.9
Cinclidotus riparius CINRIP 3 0.6
Cladophora sp. CLASPX 3.1 0.7
Cinclidotus aquaticus CINAQU 6 0.4