Date prélèvement 29/06/2016
IBMR
Robustesse 11.95
Recouvrement UR1 50.00%
Faciès UR1 radier (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Microcoleus 6405 MIRSPX 0.45 0.2 0.325
Spirogyra 1147 SPISPX 0.3 0.05 0.175
Cladophora 1124 CLASPX 0.3 0 0.15
Oedogonium 1134 OEDSPX 0.1 0.1 0.1
Paralemanea 31566 PAASPX 0.2 0 0.1
Lemanea 1159 LEASPX 0.1 0.03 0.065
Diatoma 6627 DIASPX 0.12 0 0.06
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.1 0.01 0.055
Melosira 8714 MELSPX 0.05 0 0.025
Nostoc 1105 NOSSPX 0.02 0.01 0.015
Stigeoclonium 1119 STISPX 0.01 0 0.005
Cyperus longus 1500 CYPLON 0.01 0 0.005
Osmunda regalis 1403 OSMREG 0.01 0 0.005
Equisetum arvense 1384 EQUARV 0.005 0.005 0.005
Thamnobryum alopecurum 1344 THAALO 0.005 0 0.0025
Cinclidotus fontinaloides 1320 CINFON 0 0.005 0.0025
Calliergonella cuspidata 1228 CAECUS 0.005 0 0.0025
Tolypothrix 6304 TOYSPX 0.005 0 0.0025
Lysimachia vulgaris 1887 LYSVUL 0.005 0 0.0025