Date prélèvement 17/08/2009
IBMR
Robustesse 0
Recouvrement UR1 65.00%
Faciès UR1 pl. courant (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. lent (35%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 1.5 0 0.975
Cladophora 1124 CLASPX 0.5 0 0.325
Fontinalis antipyretica 1310 FONANT 0.5 0 0.325
Oedogonium 1134 OEDSPX 0.4 0 0.26
Oscillatoria 1108 OSCSPX 0.3 0 0.195
Amblystegium fluviatile 1223 AMBFLU 0.3 0 0.195
Octodiceras fontanum 1303 OCTFON 0.3 0 0.195
Spirogyra 1147 SPISPX 0.1 0 0.065
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0 0.0325
Lemanea 1159 LEASPX 0.02 0 0.013
Phalaris arundinacea 1577 PHAARU 0.02 0 0.013
Myriophyllum alterniflorum 1776 MYRALT 0.01 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0 0.0065