Date prélèvement 08/09/2011
IBMR
Robustesse 12.14
Recouvrement UR1 97.00%
Faciès UR1 pl. courant (97%)
Recouvrement UR2 3.00%
Faciès UR2 pl. lent (3%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Gomphoneis NEWCOD 4 4.1 4.003
Ranunculus penicillatus var. calcareus 29941 RANPEC 0.14 0 0.1358
Spirogyra 1147 SPISPX 0.01 3 0.0997
Ulothrix 1142 ULOSPX 0.05 1.1 0.0815
Melosira 8714 MELSPX 0.05 1.03 0.0794
Lemna minor 1626 LEMMIN 0.01 0.22 0.0163
Oedogonium 1134 OEDSPX 0.01 0.13 0.0136
Oscillatoria 1108 OSCSPX 0.01 0.04 0.0109
Carex 1466 CARSPX 0.01 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0097
Fissidens crassipes 1294 FISCRA 0.01 0 0.0097
Stigeoclonium 1119 STISPX 0.01 0 0.0097
Audouinella 6076 AUDSPX 0.01 0 0.0097
Lemanea 1159 LEASPX 0.01 0 0.0097
Fontinalis squamosa 1312 FONSQU 0 0.01 0.0003
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0003
Glyceria fluitans 1564 GLYFLU 0 0.01 0.0003