Date prélèvement16/09/2020
IBMR
Robustesse11.5
Recouvrement UR149.00%
Faciès UR1plat courant (> 75%), Zone de bordure (1-10%)
Recouvrement UR251.00%
Faciès UR2chenal lotique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Phormidium sp. PHOSPX 0.2 0
Oedogonium sp. OEDSPX 0.01 0
Cladophora sp. CLASPX 0 0.01
Thamnobryum alopecurum THAALO 0.6 0.01
Chiloscyphus polyanthos CHIPOL 0.01 0.01
Schizothrix sp. SCZSPX 0.01 0.01
Melosira sp. MELSPX 0 0.01
Fissidens grandifrons FISGRN 0.2 0.01
Brachythecium rivulare BRARIV 0 0.01
Ranunculus fluitans RANFLU 0 0.01
Vaucheria sp. VAUSPX 0.2 0.2
Fontinalis antipyretica FONANT 0.01 0.3
Hygroamblystegium fluviatile HYAFLU 0.3 0.3
Leptodictyum riparium LEORIP 0.3 0.4
Hildenbrandia sp. HILSPX 0 0.5
Lemanea sp. LEASPX 0.2 0.5
Cinclidotus riparius CINRIP 0.3 0.6
Fissidens crassipes FISCRA 0.5 0.8