Date prélèvement 09/07/2009
IBMR
Robustesse 9.88
Recouvrement UR1 35.00%
Faciès UR1 pl. courant (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 2.5 0.05 0.9075
Vaucheria 1169 VAUSPX 0.5 0.05 0.2075
Fontinalis antipyretica 1310 FONANT 0.5 0.05 0.2075
Amblystegium riparium 1219 AMBRIP 0.05 0.05 0.05
Oscillatoria 1108 OSCSPX 0 0.05 0.0325
Fissidens crassipes 1294 FISCRA 0 0.05 0.0325
Octodiceras fontanum 1303 OCTFON 0 0.05 0.0325
Callitriche 1696 CALSPX 0 0.05 0.0325
Agrostis stolonifera 1543 AGRSTO 0 0.05 0.0325
Polygonum hydropiper 1865 POLHYD 0 0.05 0.0325
Rorippa amphibia 1765 RORAMP 0 0.05 0.0325
Ranunculus repens 1910 RANREP 0 0.05 0.0325
Diatoma 6627 DIASPX 0 0.05 0.0325
Stigeoclonium 1119 STISPX 0.05 0 0.0175
Glyceria fluitans 1564 GLYFLU 0.05 0 0.0175
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0065