Date prélèvement 21/07/2021
IBMR
Robustesse 10.75
Recouvrement UR1 46.36%
Faciès UR1 radier (> 75%)
Recouvrement UR2 53.64%
Faciès UR2 plat lentique (25-75%), mouille (1-10%), Zone de bordure (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Mentha longifolia 19856 MENLON 0 0.05
Vaucheria 1169 VAUSPX 0.01 0
Sparganium emersum 1670 SPAEME 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.42
Rhynchostegium riparioides 1268 RHYRIP 0.2 0.01
Ranunculus repens 1910 RANREP 0 0.04
Ranunculus penicillatus subsp. pseudofluitans 19974 RANPES 0.01 0.1
Phalaris arundinacea 1577 PHAARU 0 0.13
Oedogonium 1134 OEDSPX 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0
Microspora 1132 MICSPX 0.01 0
Agrostis stolonifera 1543 AGRSTO 0 0.01
Melosira 8714 MELSPX 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Lemna minor 1626 LEMMIN 0 0.01
Lemanea 1159 LEASPX 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.54 0.19
Heribaudiella 6196 HERSPX 4.57 0.45
Glyceria fluitans 1564 GLYFLU 0 0.13
Fontinalis antipyretica 1310 FONANT 0.01 0.12
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.04
Brachythecium rivulare 1260 BRARIV 0.11 0