Date prélèvement 15/08/2012
IBMR
Robustesse 10.04
Recouvrement UR1 91.00%
Faciès UR1 pl. courant (91%)
Recouvrement UR2 9.00%
Faciès UR2 autre (9%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phormidium 6414 PHOSPX 21.5 48.48 23.9308
Jaaginema sp. NEWCOD 11.02 29.06 12.6419
Ranunculus fluitans 1903 RANFLU 9.33 1.4 8.6193
Cladophora 1124 CLASPX 7.25 0.11 6.6046
Myriophyllum spicatum 1778 MYRSPI 4.76 2.1 4.5219
Heteroleibleinia sp. NEWCOD 1.47 0.12 1.3514
Melosira 8714 MELSPX 1.47 0.04 1.3447
Hildenbrandia 1157 HILSPX 0.76 0.25 0.7162
Octodiceras fontanum 1303 OCTFON 0.33 0.03 0.306
Lemanea 1159 LEASPX 0.12 0.06 0.1141
Oedogonium 1134 OEDSPX 0.05 0.05 0.0479
Ulothrix 1142 ULOSPX 0.05 0.03 0.0457
Diatoma 6627 DIASPX 0.02 0.01 0.0228
Fontinalis antipyretica 1310 FONANT 0 0.2 0.0184
Stigeoclonium 1119 STISPX 0 0.08 0.0068
Carex 1466 CARSPX 0 0.01 0.0009
Polygonum hydropiper 1865 POLHYD 0 0.01 0.0009
Rhynchostegium riparioides 1268 RHYRIP 0 0.01 0.0009
Phalaris arundinacea 1577 PHAARU 0 0.01 0.0009
Cinclidotus fontinaloides 1320 CINFON 0 0.01 0.0009