Date prélèvement 24/08/2016
IBMR
Robustesse 13.39
Recouvrement UR1 15.00%
Faciès UR1 ch. lotique (15%)
Recouvrement UR2 85.00%
Faciès UR2 pl. courant (85%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 4.05 0.01 0.616
Oedogonium 1134 OEDSPX 0.0217 0.2 0.1733
Spirogyra 1147 SPISPX 0.1617 0.1 0.1093
Eleocharis palustris 1506 ELEPAL 0 0.1 0.085
Fontinalis squamosa 1312 FONSQU 0.1 0.01 0.0235
Gomphonema 8781 GOPSPX 0.01 0.01 0.01
Ranunculus penicillatus 1909 RANPEU 0.01 0.01 0.01
Lemanea 1159 LEASPX 0.01 0.01 0.01
Collema fluviatile 19600 COLFLU 0.01 0.01 0.01
Nostoc 1105 NOSSPX 0 0.01 0.0085
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0085
Equisetum arvense 1384 EQUARV 0 0.01 0.0085
Carex 1466 CARSPX 0 0.01 0.0085
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0085
Brachythecium rivulare 1260 BRARIV 0.02 0 0.003
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0 0.0015
Plectonema 1113 PLESPX 0.01 0 0.0015
Tolypothrix 6304 TOYSPX 0.01 0 0.0015