Date prélèvement 10/09/2007
IBMR
Robustesse 0
Recouvrement UR1 79.00%
Faciès UR1 pl. courant (79%)
Recouvrement UR2 21.00%
Faciès UR2 pl. lent (21%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 41 6 33.65
Potamogeton nodosus 1652 POTNOD 2.45 70 16.6355
Potamogeton pectinatus 1655 POTPEC 19 0 15.01
Melosira 8714 MELSPX 0.5 0 0.395
Oedogonium 1134 OEDSPX 0.5 0 0.395
Vaucheria 1169 VAUSPX 0.5 0 0.395
Polygonum hydropiper 1865 POLHYD 0.5 0 0.395
Cladophora 1124 CLASPX 0.3 0 0.237
Diatoma 6627 DIASPX 0.1 0 0.079
Spirogyra 1147 SPISPX 0.1 0 0.079
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0111