Date prélèvement 22/07/2015
IBMR
Robustesse 11.39
Recouvrement UR1 35.00%
Faciès UR1 radier (35%)
Recouvrement UR2 65.00%
Faciès UR2 pl. lent (65%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0.1 3.45 2.2775
Rhizoclonium 1125 RHISPX 0.025 3.075 2.0075
Cinclidotus aquaticus 1318 CINAQU 2 0 0.7
Cinclidotus fontinaloides 1320 CINFON 2 0 0.7
Spirogyra 1147 SPISPX 0 0.55 0.3575
Vaucheria 1169 VAUSPX 0.075 0.375 0.27
Lemanea 1159 LEASPX 0.25 0.15 0.185
Carex elata 1475 CARELA 0 0.05 0.0325
Phalaris arundinacea 1577 PHAARU 0 0.05 0.0325
Hildenbrandia 1157 HILSPX 0.05 0 0.0175
Fissidens crassipes 1294 FISCRA 0.05 0 0.0175
Equisetum fluviatile 1385 EQUFLU 0 0.01 0.0065
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0065
Leptodictyum riparium 1244 LEORIP 0.01 0 0.0035
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0035
Oscillatoria 1108 OSCSPX 0.01 0 0.0035
Cladophora 1124 CLASPX 0.01 0 0.0035