Date prélèvement 11/08/2011
IBMR
Robustesse 9.67
Recouvrement UR1 77.00%
Faciès UR1 rapide (77%)
Recouvrement UR2 23.00%
Faciès UR2 pl. lent (23%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Phalaris arundinacea 1577 PHAARU 0 1.5 0.345
Myriophyllum spicatum 1778 MYRSPI 0 1.1 0.253
Cinclidotus riparius 1321 CINRIP 0.22 0 0.1694
Cladophora 1124 CLASPX 0.05 0.3 0.1075
Oedogonium 1134 OEDSPX 0.05 0.3 0.1075
Veronica anagallis-aquatica 1955 VERANA 0.03 0 0.0231
Diatoma 6627 DIASPX 0.01 0.05 0.0192
Melosira 8714 MELSPX 0.01 0.05 0.0192
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0077
Ranunculus fluitans 1903 RANFLU 0.01 0 0.0077
Polygonum hydropiper 1865 POLHYD 0.01 0 0.0077