Date prélèvement 21/08/2007
IBMR
Robustesse 11.19
Recouvrement UR1 40.00%
Faciès UR1 pl. courant (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oscillatoria 1108 OSCSPX 2 20 12.8
Cladophora 1124 CLASPX 0.5 20 12.2
Spirogyra 1147 SPISPX 3.5 3 3.2
Diatoma 6627 DIASPX 1.5 0.5 0.9
Potamogeton polygonifolius 1657 POTPOL 0 1 0.6
Rhizoclonium 1125 RHISPX 1 0 0.4
Phalaris arundinacea 1577 PHAARU 0 0.5 0.3
Fontinalis antipyretica 1310 FONANT 0.5 0 0.2
Thorea 6085 THOSPX 0.01 0.01 0.01
Nasturtium officinale 1763 NASOFF 0 0.01 0.006
Sparganium minimum 1672 SPAMIN 0 0.01 0.006