Date prélèvement 20/08/2011
IBMR
Robustesse 9.16
Recouvrement UR1 64.00%
Faciès UR1 rapide (64%)
Recouvrement UR2 36.00%
Faciès UR2 pl. lent (36%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 0.6 0.01 0.3876
Melosira 8714 MELSPX 0.2 0.3 0.236
Oedogonium 1134 OEDSPX 0.2 0.3 0.236
Phalaris arundinacea 1577 PHAARU 0.09 0.12 0.1008
Fontinalis antipyretica 1310 FONANT 0.15 0.01 0.0996
Cladophora 1124 CLASPX 0.1 0 0.064
Spirogyra 1147 SPISPX 0.1 0 0.064
Amblystegium fluviatile 1223 AMBFLU 0.05 0 0.032
Myriophyllum spicatum 1778 MYRSPI 0.03 0 0.0192
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0064
Polygonum hydropiper 1865 POLHYD 0.01 0 0.0064