Date prélèvement04/09/2017
IBMR11.550
Robustesse11.47
Recouvrement UR199.00%
Faciès UR1pl.courant (99%)
Recouvrement UR21.00%
Faciès UR2pl. lent (1%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum CRAFIL 0.01 0.25 18
Hildenbrandia sp. HILSPX 0.75 0.1 15
Lemanea sp. LEASPX 0.01 0 15
Chiloscyphus polyanthos CHIPOL 0.005 0 15
Brachythecium rivulare BRARIV 0.005 0 15
Cinclidotus aquaticus CINAQU 0.25 0 15
Fissidens grandifrons FISGRN 0.005 0.005 15
Thamnobryum alopecurum THAALO 0.005 0 15
Audouinella sp. AUDSPX 0.005 0 13
Phormidium sp. PHOSPX 0.02 0 13
Cinclidotus riparius CINRIP 1 0.7 13
Diatoma sp. DIASPX 80 5 12
Tetraspora sp. TETSPX 0.005 0 12
Fissidens crassipes FISCRA 0.005 0.005 12
Rhynchostegium riparioides RHYRIP 0.5 0 12
Ranunculus penicillatus except. var. calcareus RANPEU 5 4 12
Groenlandia densa GRODEN 0.07 1 11
Nasturtium officinale NASOFF 0.005 0 11
Spirogyra sp. SPISPX 0.01 0.005 10
Fontinalis antipyretica FONANT 0.03 0.1 10
Elodea canadensis ELOCAN 0.005 0.005 10
Cladophora sp. CLASPX 40 2 6
Hydrodictyon sp. HYISPX 0.005 0.005 6
Oedogonium sp. OEDSPX 0.005 0 6
Leptodictyum riparium LEORIP 0 2 5
Vaucheria sp. VAUSPX 0.1 0 4
Stigeoclonium tenue STITEN 0.01 0 1
Heribaudiella sp. HERSPX 0.01 0.005 0
Paralemanea sp. PAASPX 0.01 0 0
Equisetum arvense EQUARV 0.005 0 0
Rorippa sylvestris RORSYL 0.005 0 0
Agrostis sp. AGRSPX 0.005 0 0
Ranunculus repens RANREP 0 0.005 0