Date prélèvement 04/08/2016
IBMR
Robustesse 9.61
Recouvrement UR1 47.34%
Faciès UR1 Radier (47.34%)
Recouvrement UR2 52.66%
Faciès UR2 Plat lentique (52.66%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0.13 20.8 11.01
Vaucheria 1169 VAUSPX 17.35 0.02 8.22
Phalaris arundinacea 1577 PHAARU 0 4.85 2.55
Oedogonium 1134 OEDSPX 4.41 0.01 2.09
Elodea canadensis 1586 ELOCAN 0 1.94 1.02
Fontinalis antipyretica 1310 FONANT 0.54 0.02 0.27
Callitriche platycarpa 1702 CALPLA 0 0.49 0.26
Leptodictyum riparium 1244 LEORIP 0.54 0.01 0.26
Hildenbrandia 1157 HILSPX 0.16 0.01 0.08
Lemna minor 1626 LEMMIN 0 0.12 0.06
Gongrosira 30105 GONSPX 0 0.12 0.06
Ranunculus penicillatus var. calcareus 29941 RANPEC 0 0.12 0.06
Glyceria fluitans 1564 GLYFLU 0 0.05 0.03
Callitriche hamulata 1698 CALHAM 0 0.05 0.03
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01 0.01
Leersia oryzoides 1569 LEEORY 0 0.01 0.01
Lemanea 1159 LEASPX 0.01 0 0.01
Microspora 1132 MICSPX 0.03 0 0.01
Chlorogloea sp. NEWCOD 0.01 0 0.01
Callitriche stagnalis 1703 CALSTA 0 0.01 0.01
Ranunculus repens 1910 RANREP 0 0.01 0.01
Rhynchostegium 1266 RHYSPX 0 0.01 0.01
Solanum dulcamara 1964 SOADUL 0 0.01 0.01
Sparganium erectum 1671 SPAERE 0 0.01 0.01