Date prélèvement07/07/2016
IBMR11.650
Robustesse10.71
Recouvrement UR136.00%
Faciès UR1pl.courant (36%)
Recouvrement UR264.00%
Faciès UR2pl. lent (64%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Melosira sp. MELSPX 14 30 24.24
Fontinalis squamosa FONSQU 4 0 1.44
Fontinalis antipyretica FONANT 2 1 1.36
Sparganium erectum SPAERE 0.75 1.25 1.07
Rhynchostegium riparioides RHYRIP 2.3 0 0.828
Typha latifolia TYPLAT 0.1 0.6 0.42
Chiloscyphus polyanthos CHIPOL 0.35 0 0.126
Leptodictyum riparium LEORIP 0.35 0 0.126
Microcoleus sp. MIRSPX 0.3 0 0.108
Audouinella sp. AUDSPX 0.25 0 0.09
Spirogyra sp. SPISPX 0.1 0 0.036
Stigeoclonium sp. STISPX 0.1 0 0.036
Hildenbrandia sp. HILSPX 0.05 0 0.018
Leersia oryzoides LEEORY 0 0.02 0.0128
Oedogonium sp. OEDSPX 0.02 0 0.0072
Mentha aquatica MENAQU 0 0.01 0.0064
Calystegia sepium CASSEP 0 0.01 0.0064
Tradescantia fluminensis 0 0.01 0.0064
Equisetum arvense EQUARV 0.005 0.005 0.005
Rumex obtusifolius RUMOBT 0.005 0.005 0.005
Riccardia chamedryfolia RICCHA 0.01 0 0.0036
Alisma plantago-aquatica ALIPLA 0 0.005 0.0032
Callitriche stagnalis CALSTA 0 0.005 0.0032
Helosciadium nodiflorum HELNOD 0 0.005 0.0032
Paspalum distichum PASDIS 0 0.005 0.0032
Lemanea sp. LEASPX 0.005 0 0.0018
Vaucheria sp. VAUSPX 0.005 0 0.0018