Date prélèvement 11/08/2014
IBMR
Robustesse 12.6
Recouvrement UR1 50.00%
Faciès UR1 radier (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 5 0 2.5
Ranunculus peltatus 1908 RANPEL 1 2 1.5
Phalaris arundinacea 1577 PHAARU 0.7 0.15 0.425
Fontinalis squamosa 1312 FONSQU 0.3 0.07 0.185
Scirpus sylvaticus 1525 SCISYL 0.2 0.1 0.15
Fontinalis antipyretica 1310 FONANT 0.01 0.2 0.105
Carex elata 1475 CARELA 0 0.12 0.06
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0.05 0.05
Sparganium erectum 1671 SPAERE 0.05 0.02 0.035
Lemanea 1159 LEASPX 0.05 0 0.025
Carex rostrata 1490 CARROS 0 0.05 0.025
Eleocharis palustris 1506 ELEPAL 0 0.05 0.025
Glyceria fluitans 1564 GLYFLU 0 0.05 0.025
Lemna minor 1626 LEMMIN 0 0.02 0.01
Ranunculus repens 1910 RANREP 0 0.02 0.01
Amblystegium riparium 1219 AMBRIP 0 0.02 0.01
Amblystegium fluviatile 1223 AMBFLU 0.02 0 0.01
Dermatocarpon weberi 10217 DERWEB 0.01 0.01 0.01
Equisetum fluviatile 1385 EQUFLU 0 0.01 0.005