Date prélèvement 24/07/2011
IBMR
Robustesse 9.58
Recouvrement UR1 21.00%
Faciès UR1 radier (21%)
Recouvrement UR2 79.00%
Faciès UR2 pl. lent (79%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Thorea 6085 THOSPX 2.2 0 0.462
Cladophora 1124 CLASPX 1.8 0 0.378
Spirogyra 1147 SPISPX 0 0.15 0.1185
Melosira 8714 MELSPX 0.05 0.01 0.0184
Nasturtium officinale 1763 NASOFF 0.04 0.01 0.0163
Polygonum hydropiper 1865 POLHYD 0.01 0.01 0.01
Diatoma 6627 DIASPX 0 0.01 0.0079
Veronica anagallis-aquatica 1955 VERANA 0.01 0 0.0021