Date prélèvement16/07/2009
IBMR12.850
Robustesse12.45
Recouvrement UR140.00%
Faciès UR1pl. courant (40%)
Recouvrement UR260.00%
Faciès UR2pl. lent (60%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Melosira sp. MELSPX 7 8 7.6
Fontinalis squamosa FONSQU 3 4 3.6
Gomphoneis sp. 4 0 1.6
Fontinalis antipyretica FONANT 1 2 1.6
Batrachospermum sp. BATSPX 0.5 2 1.4
Carex rostrata CARROS 0.5 1 0.8
Callitriche hamulata CALHAM 1 0.5 0.7
Audouinella sp. AUDSPX 0.5 0 0.2
Amblystegium riparium AMBRIP 0.05 0.05 0.05
Phalaris arundinacea PHAARU 0.05 0.05 0.05
Oedogonium sp. OEDSPX 0 0.05 0.03
Carex riparia CARRIP 0 0.05 0.03
Eleocharis palustris ELEPAL 0 0.05 0.03
Glyceria fluitans GLYFLU 0 0.05 0.03
Scirpus sylvaticus SCISYL 0 0.05 0.03
Sparganium erectum SPAERE 0 0.05 0.03
Lemanea sp. LEASPX 0.05 0 0.02
Oscillatoria sp. OSCSPX 0.05 0 0.02
Phormidium sp. PHOSPX 0.05 0 0.02
Spirogyra sp. SPISPX 0.05 0 0.02
Tetraspora sp. TETSPX 0.05 0 0.02
Rhynchostegium riparioides RHYRIP 0.05 0 0.02