Date prélèvement 27/08/2011
IBMR
Robustesse 6.74
Recouvrement UR1 48.00%
Faciès UR1 pl. courant (48%)
Recouvrement UR2 52.00%
Faciès UR2 pl. lent (52%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0.8 30 15.984
Cladophora 1124 CLASPX 8 10 9.04
Thorea 6085 THOSPX 5 0 2.4
Oedogonium 1134 OEDSPX 2 0.5 1.22
Myriophyllum spicatum 1778 MYRSPI 1.6 0 0.768
Vaucheria 1169 VAUSPX 0.1 0.5 0.308
Potamogeton nodosus 1652 POTNOD 0.4 0 0.192
Potamogeton pectinatus 1655 POTPEC 0.16 0 0.0768
Ranunculus fluitans 1903 RANFLU 0.12 0 0.0576
Cinclidotus danubicus 1319 CINDAN 0.05 0.01 0.0292
Amblystegium riparium 1219 AMBRIP 0.05 0 0.024
Carex 1466 CARSPX 0.02 0 0.0096
Zannichellia palustris 1681 ZANPAL 0.01 0 0.0048