Date prélèvement 30/06/2010
IBMR
Robustesse 11.02
Recouvrement UR1 54.00%
Faciès UR1 radier (54%)
Recouvrement UR2 46.00%
Faciès UR2 pl. lent (46%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus peltatus 1908 RANPEL 2.5 8.2 5.122
Lemanea 1159 LEASPX 9 0.25 4.975
Audouinella 6076 AUDSPX 1 0 0.54
Glyceria fluitans 1564 GLYFLU 0.01 1 0.4627
Eleocharis palustris 1506 ELEPAL 0.2 0.5 0.338
Melosira 8714 MELSPX 0.2 0.4 0.292
Phalaris arundinacea 1577 PHAARU 0.1 0.35 0.215
Sparganium emersum f. longissimum 19695 SPAEML 0.01 0.3 0.1407
Sparganium erectum 1671 SPAERE 0.01 0.2 0.0947
Lemna minor 1626 LEMMIN 0 0.1 0.046
Solanum dulcamara 1964 SOADUL 0.05 0 0.027
Carex acuta 1467 CARACU 0.01 0.05 0.0257
Iris pseudacorus 1601 IRIPSE 0 0.05 0.023
Mentha 1790 MENSPX 0.02 0.02 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0054
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0054
Oedogonium 1134 OEDSPX 0.01 0 0.0054
Amblystegium fluviatile 1223 AMBFLU 0.01 0.01 0.005
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 0.005
Fissidens crassipes 1294 FISCRA 0.01 0 0.0027
Tetraspora 1138 TETSPX 0.01 0 0.0027
Phormidium 6414 PHOSPX 0.01 0 0.0027
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0027
Rorippa palustris 20002 RORPAL 0 0.01 0.0023