Date prélèvement 13/07/2008
IBMR
Robustesse 0
Recouvrement UR1 97.00%
Faciès UR1 radier (97%)
Recouvrement UR2 3.00%
Faciès UR2 mouille (3%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 0.2 0.35 0.2045
Fontinalis antipyretica 1310 FONANT 0.12 2.5 0.1914
Phalaris arundinacea 1577 PHAARU 0.15 0.35 0.156
Lemanea 1159 LEASPX 0.15 0 0.1455
Oscillatoria 1108 OSCSPX 0.05 0 0.0485
Spirogyra 1147 SPISPX 0.05 0 0.0485
Amblystegium fluviatile 1223 AMBFLU 0.05 0 0.0485
Schistidium rivulare 1327 SCSRIV 0.05 0 0.0485
Lyngbya 1107 LYNSPX 0.03 0.35 0.0396
Fissidens crassipes 1294 FISCRA 0.02 0.02 0.02
Carex 1466 CARSPX 0.02 0 0.0194
Melosira 8714 MELSPX 0.01 0 0.0097
Polygonum hydropiper 1865 POLHYD 0.01 0 0.0097
Octodiceras fontanum 1303 OCTFON 0.01 0 0.0097
Equisetum palustre 1387 EQUPAL 0 0.02 0.0006