Date prélèvement 24/07/2009
IBMR
Robustesse 10.47
Recouvrement UR1 60.00%
Faciès UR1 pl. courant (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Mougeotia 1146 MOUSPX 0 0.25 13
Diatoma 6627 DIASPX 10 0 12
Melosira 8714 MELSPX 50 60 10
Ulothrix 1142 ULOSPX 0 0.25 10
Agrostis stolonifera 1543 AGRSTO 0 0.01 10
Cladophora 1124 CLASPX 10 30 6
Schizothrix 6436 SCZSPX 2.5 0 0
Reynoutria japonica 19988 REYJAP 0.1 0 0