Date prélèvement 30/07/2009
IBMR
Robustesse 9.75
Recouvrement UR1 70.00%
Faciès UR1 pl. courant (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. lentique (30%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans GLYFLU 0 0.05 14
Mougeotia sp. MOUSPX 0.05 0.5 13
Phormidium sp. PHOSPX 0.05 0 13
Zygnema sp. ZYGSPX 0.05 1 13
Cinclidotus danubicus CINDAN 3 12 13
Fissidens crassipes FISCRA 0 0.05 12
Rhynchostegium riparioides RHYRIP 0.2 0 12
Mentha aquatica MENAQU 0 0.05 12
Oscillatoria sp. OSCSPX 0.05 0 11
Groenlandia densa GRODEN 0.05 0.5 11
Veronica anagallis-aquatica VERANA 0 0.05 11
Melosira sp. MELSPX 0.05 0 10
Spirogyra sp. SPISPX 1 10 10
Ulothrix sp. ULOSPX 0 0.5 10
Fontinalis antipyretica FONANT 2 15 10
Callitriche platycarpa CALPLA 0.05 0 10
Elodea canadensis ELOCAN 0 0.05 10
Phalaris arundinacea PHAARU 0 0.05 10
Myriophyllum spicatum MYRSPI 0.05 20 8
Scirpus lacustris SCILAC 0 0.05 8
Cladophora sp. CLASPX 15 55 6
Oedogonium sp. OEDSPX 0.5 0.5 6
Vaucheria sp. VAUSPX 0.05 1.5 4
Potamogeton pectinatus POTPEC 0 0.05 2
Ludwigia peploides LUDPEP 0 0.05 0