Date prélèvement 20/07/2015
IBMR
Robustesse 9.16
Recouvrement UR1 28.00%
Faciès UR1 radier (28%)
Recouvrement UR2 72.00%
Faciès UR2 pl. lent (72%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 3.8 44.7 33.248
Cladophora sp. CLASPX 14 13 13.28
Mougeotia sp. MOUSPX 0.2 18 13.016
Cinclidotus riparius CINRIP 0.8 0.2 0.368
Zygnema sp. ZYGSPX 0.02 0.4 0.2936
Potamogeton nodosus POTNOD 0 0.4 0.288
Vaucheria sp. VAUSPX 1 0 0.28
Veronica anagallis-aquatica VERANA 0 0.3 0.216
Callitriche obtusangula CALOBT 0 0.2 0.144
Melosira sp. MELSPX 0.5 0 0.14
Carex elata CARELA 0 0.1 0.072
Ranunculus trichophyllus RANTRI 0 0.01 0.0072
Fissidens crassipes FISCRA 0 0.005 0.0036
Myriophyllum spicatum MYRSPI 0 0.005 0.0036
Lythrum salicaria LYTSAL 0 0.005 0.0036
Rhynchostegium riparioides RHYRIP 0.01 0 0.0028
Equisetum arvense EQUARV 0.01 0 0.0028
Schoenoplectus lacustris SCNLAC 0.005 0 0.0014