Date prélèvement 12/09/2008
IBMR
Robustesse 0
Recouvrement UR1 1.00%
Faciès UR1 radier (1%)
Recouvrement UR2 99.00%
Faciès UR2 pl. lent (99%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 0 10 9.9
Ranunculus fluitans 1903 RANFLU 0 2 1.98
Zannichellia palustris 1681 ZANPAL 20 0.5 0.695
Elodea canadensis 1586 ELOCAN 20 0.2 0.398
Potamogeton nodosus 1652 POTNOD 0 0.4 0.396
Diatoma 6627 DIASPX 0.5 0.2 0.203
Oscillatoria 1108 OSCSPX 0 0.1 0.099
Spirogyra 1147 SPISPX 3 0 0.03
Cinclidotus riparius 1321 CINRIP 0 0.01 0.0099
Cladophora 1124 CLASPX 0.5 0 0.005
Melosira 8714 MELSPX 0.1 0 0.001