Date prélèvement 10/09/2007
IBMR
Robustesse 0
Recouvrement UR1 80.00%
Faciès UR1 rapide (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 12 4 10.4
Myriophyllum spicatum 1778 MYRSPI 4 8 4.8
Oedogonium 1134 OEDSPX 1 0.1 0.82
Cladophora 1124 CLASPX 1 0 0.8
Oscillatoria 1108 OSCSPX 0 1 0.2
Phalaris arundinacea 1577 PHAARU 0.25 0 0.2
Potamogeton nodosus 1652 POTNOD 0.1 0.2 0.12
Diatoma 6627 DIASPX 0.05 0.05 0.05
Vaucheria 1169 VAUSPX 0.05 0 0.04
Cinclidotus riparius 1321 CINRIP 0.01 0 0.008
Fissidens crassipes 1294 FISCRA 0.01 0 0.008
Mentha aquatica 1791 MENAQU 0 0.04 0.008