Date prélèvement 12/08/2008
IBMR
Robustesse 9.58
Recouvrement UR1 35.00%
Faciès UR1 radier (35%)
Recouvrement UR2 65.00%
Faciès UR2 ch. lentique (65%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus penicillatus 1909 RANPEU 10 2 4.8
Phormidium sp. NEWCOD 7 2 3.75
Octodiceras fontanum 1303 OCTFON 3 0.22 1.193
Lemanea 1159 LEASPX 3 0 1.05
Hildenbrandia 1157 HILSPX 2 0.25 0.8625
Myriophyllum spicatum 1778 MYRSPI 0.5 1 0.825
Cladophora 1124 CLASPX 0.25 1 0.7375
Fontinalis antipyretica 1310 FONANT 0.5 0.05 0.2075
Rhynchostegium riparioides 1268 RHYRIP 0.3 0 0.105
Melosira 8714 MELSPX 0 0.05 0.0325
Phalaris arundinacea 1577 PHAARU 0 0.05 0.0325
Polygonum hydropiper 1865 POLHYD 0 0.05 0.0325
Audouinella 6076 AUDSPX 0.05 0 0.0175
Cinclidotus fontinaloides 1320 CINFON 0.05 0 0.0175
Oedogonium 1134 OEDSPX 0 0.01 0.0033
Oscillatoria sp. NEWCOD 0.01 0 0.0018