Date prélèvement 23/07/2012
IBMR
Robustesse 8.86
Recouvrement UR1 20.00%
Faciès UR1 pl. courant (20%)
Recouvrement UR2 80.00%
Faciès UR2 pl. lent (80%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0 70 56
Rhizoclonium 1125 RHISPX 0 10 8
Sparganium erectum 1671 SPAERE 0.5 0 0.1
Phalaris arundinacea 1577 PHAARU 0.3 0 0.06
Mentha longifolia 19856 MENLON 0.25 0 0.05
Glyceria fluitans 1564 GLYFLU 0.1 0 0.02
Sparganium emersum f. longissimum 19695 SPAEML 0 0.02 0.016
Eleocharis palustris 1506 ELEPAL 0.05 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.02 0 0.004
Carex 1466 CARSPX 0.02 0 0.004
Scirpus sylvaticus 1525 SCISYL 0.02 0 0.004
Typha latifolia 1676 TYPLAT 0.02 0 0.004
Solanum dulcamara 1964 SOADUL 0.02 0 0.004
Equisetum fluviatile 1385 EQUFLU 0.01 0 0.002
Iris pseudacorus 1601 IRIPSE 0.01 0 0.002
Veronica beccabunga 1957 VERBEC 0.01 0 0.002