Date prélèvement 21/07/2014
IBMR
Robustesse 9.5
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
Rhynchostegium riparioides 1268 RHYRIP 2 0.5 1.25
Cinclidotus fontinaloides 1320 CINFON 2 0.25 1.125
Octodiceras fontanum 1303 OCTFON 0.05 0.15 0.1
Phalaris arundinacea 1577 PHAARU 0 0.15 0.075
Hildenbrandia 1157 HILSPX 0.02 0.05 0.035
Vaucheria 1169 VAUSPX 0.04 0.02 0.03
Amblystegium riparium 1219 AMBRIP 0.05 0.01 0.03
Lemanea 1159 LEASPX 0 0.03 0.015
Oscillatoria 1108 OSCSPX 0.02 0.01 0.015
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.02 0 0.01
Spirogyra 1147 SPISPX 0.01 0 0.005
Callitriche obtusangula 1700 CALOBT 0.01 0 0.005
Potamogeton crispus 1645 POTCRI 0 0.01 0.005