Date prélèvement 26/06/2008
IBMR
Robustesse 10.42
Recouvrement UR1 50.00%
Faciès UR1 pl. courant (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica FONANT 6 2 4
Vaucheria sp. VAUSPX 5.5 0.2 2.85
Lemanea sp. LEASPX 5 0 2.5
Rhynchostegium riparioides RHYRIP 4 0.5 2.25
Callitriche hamulata CALHAM 4 0.4 2.2
Phalaris arundinacea PHAARU 2.5 1.5 2
Ranunculus aquatilis RANAQU 3 0 1.5
Amblystegium riparium AMBRIP 2.5 0.05 1.275
Audouinella sp. AUDSPX 1.5 0 0.75
Gomphoneis sp. 1.3 0.2 0.75
Elodea canadensis ELOCAN 0 1.5 0.75
Melosira sp. MELSPX 0.8 0.6 0.7
Glyceria fluitans GLYFLU 0.5 0.8 0.65
Rhizoclonium sp. RHISPX 0.5 0.2 0.35
Phormidium sp. PHOSPX 0.4 0.03 0.215
Ulothrix sp. ULOSPX 0.3 0.1 0.2
Microspora sp. MICSPX 0.05 0.25 0.15
Amblystegium fluviatile AMBFLU 0.2 0.05 0.125
Spirogyra sp. SPISPX 0 0.2 0.1
Iris pseudacorus IRIPSE 0.05 0.05 0.05
Hildenbrandia sp. HILSPX 0.05 0 0.025
Cinclidotus fontinaloides CINFON 0 0.05 0.025
Bangia sp. BANSPX 0.03 0 0.015
Mougeotia sp. MOUSPX 0.03 0 0.015
Stigeoclonium sp. STISPX 0.03 0 0.015
Diatoma sp. DIASPX 0.02 0 0.01
Oscillatoria sp. OSCSPX 0 0.02 0.01
Fissidens crassipes FISCRA 0 0.02 0.01
Agrostis stolonifera AGRSTO 0 0.02 0.01