Date prélèvement 20/09/2012
IBMR
Robustesse 11.44
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 pl. lent (78%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Melosira sp. MELSPX 0.51 2.06 1.719
Ranunculus sp. RANSPX 1.21 1.68 1.5766
Fontinalis antipyretica FONANT 1.01 0.04 0.2534
Lemna minor LEMMIN 0 0.17 0.1326
Sparganium erectum SPAERE 0 0.06 0.0468
Oedogonium sp. OEDSPX 0.2 0 0.044
Phalaris arundinacea PHAARU 0 0.02 0.0156
Callitriche hamulata CALHAM 0.01 0.01 0.01
Lemanea sp. LEASPX 0.01 0.01 0.01
Brachythecium rivulare BRARIV 0.01 0.01 0.01
Spirogyra sp. SPISPX 0 0.01 0.0078
Ulothrix sp. ULOSPX 0 0.01 0.0078
Chiloscyphus polyanthos CHIPOL 0 0.01 0.0078
Amblystegium fluviatile AMBFLU 0 0.01 0.0078
Scirpus sylvaticus SCISYL 0 0.01 0.0078
Glyceria fluitans GLYFLU 0 0.01 0.0078
Agrostis stolonifera AGRSTO 0 0.01 0.0078
Carex sp. CARSPX 0 0.01 0.0078
Ranunculus repens RANREP 0 0.01 0.0078
Mentha aquatica MENAQU 0 0.01 0.0078