Date prélèvement18/08/2009
IBMR
Robustesse10.4
Recouvrement UR170.00%
Faciès UR1radier (70%)
Recouvrement UR230.00%
Faciès UR2mouille (30%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Gomphoneis 2 2 2
Oedogonium sp. OEDSPX 1 2 1.3
Ranunculus sp. RANSPX 1 0.1 0.73
Lemanea sp. LEASPX 1 0 0.7
Phormidium sp. PHOSPX 0.1 0 0.07
Rorippa amphibia RORAMP 0 0.2 0.0615
Spirogyra sp. SPISPX 0.05 0.01 0.038
Amblystegium riparium AMBRIP 0.05 0 0.035
Fontinalis antipyretica FONANT 0.05 0 0.035
Rhynchostegium riparioides RHYRIP 0.05 0 0.035
Rorippa sylvestris 0.01 0.1 0.0335
Polygonum hydropiper POLHYD 0 0.1 0.03
Hildenbrandia sp. HILSPX 0.01 0 0.007
Stigeoclonium sp. STISPX 0.01 0 0.007
Dermatocarpon weberi DERWEB 0.01 0 0.007
Cinclidotus riparius CINRIP 0.01 0 0.007
Melosira sp. MELSPX 0.01 0.01 0.0065
Nostoc sp. NOSSPX 0.01 0 0.0035
Agrostis stolonifera AGRSTO 0.01 0 0.0035
Phalaris arundinacea PHAARU 0 0.01 0.003
Lythrum salicaria LYTSAL 0 0.01 0.0015
Mentha longifolia MENLON 0 0.01 0.0015
Leersia oryzoides LEEORY 0 0.01 0.0015
Rumex sp. RUMSPX 0 0.01 0.0015
Trifolium sp. 0 0.01 0.0015
Echinocloa crus gali 0 0.01 0.0015
Eleocharis palustris ELEPAL 0 0.01 0.0015
Lyngbya sp. LYNSPX 0 0 0.0007
Amblystegium fluviatile AMBFLU 0 0 0.0007