Date prélèvement 08/09/2011
IBMR
Robustesse 10.33
Recouvrement UR1 89.00%
Faciès UR1 pl. courant (89%)
Recouvrement UR2 11.00%
Faciès UR2 pl. lent (11%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus 1909 RANPEU 0.58 5 1.0662
Phalaris arundinacea 1577 PHAARU 0.83 0.01 0.7398
Spirogyra 1147 SPISPX 0.6 0 0.534
Lemna minor 1626 LEMMIN 0.11 3.33 0.4642
Oscillatoria 1108 OSCSPX 0.28 0.01 0.2503
Carex 1466 CARSPX 0.06 0.01 0.0545
Vaucheria 1169 VAUSPX 0.04 0 0.0356
Melosira 8714 MELSPX 0.02 0.01 0.0189
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0089
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0089
Equisetum palustre 1387 EQUPAL 0.01 0 0.0089
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.0089
Sparganium erectum 1671 SPAERE 0.01 0 0.0089
Gomphoneis NEWCOD 0.01 0 0.0089
Ulothrix 1142 ULOSPX 0.01 0 0.0089
Scirpus sylvaticus 1525 SCISYL 0 0.01 0.0011