Date prélèvement 11/08/2014
IBMR
Robustesse 10.21
Recouvrement UR1 45.00%
Faciès UR1 radier (45%)
Recouvrement UR2 55.00%
Faciès UR2 pl. lent (55%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 4 0 1.8
Phalaris arundinacea 1577 PHAARU 0 2.7 1.485
Sparganium emersum f. longissimum 19695 SPAEML 0 2.2 1.21
Solanum dulcamara 1964 SOADUL 0.01 2 1.1045
Eleocharis palustris 1506 ELEPAL 0 2 1.1
Glyceria fluitans 1564 GLYFLU 0.1 1.35 0.7875
Callitriche hamulata 1698 CALHAM 0.65 0.5 0.5675
Sparganium erectum 1671 SPAERE 0 0.5 0.275
Amblystegium fluviatile 1223 AMBFLU 0.5 0 0.225
Lemna minor 1626 LEMMIN 0 0.25 0.1375
Fontinalis antipyretica 1310 FONANT 0.25 0 0.1125
Amblystegium riparium 1219 AMBRIP 0 0.05 0.0275
Cyperus 1494 CYPSPX 0 0.05 0.0275
Vaucheria 1169 VAUSPX 0.05 0 0.0225
Juncus effusus 1613 JUNEFF 0 0.02 0.011
Melosira 8714 MELSPX 0 0.01 0.0055
Polygonum 1863 POLSPX 0 0.01 0.0055
Ranunculus repens 1910 RANREP 0 0.01 0.0055
Callitriche obtusangula 1700 CALOBT 0.01 0 0.0045
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0045