Date prélèvement 29/08/2011
IBMR
Robustesse 9.78
Recouvrement UR1 45.00%
Faciès UR1 rapide (45%)
Recouvrement UR2 55.00%
Faciès UR2 pl. lent (55%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 2.75 0.9 1.7325
Hydrurus 6183 HYUSPX 1.1 0 0.495
Enteromorpha 1144 ENTSPX 0 0.01 0.0055
Thorea 6085 THOSPX 0 0.01 0.0055
Phalaris arundinacea 1577 PHAARU 0.01 0 0.0045