Date prélèvement 01/06/2021
IBMR
Robustesse 10.06
Recouvrement UR1 15.00%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 85.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oscillatoria 1108 OSCSPX 17.5 9.4 10.615
Fontinalis antipyretica 1310 FONANT 25 3 6.3
Glyceria fluitans 1564 GLYFLU 10 0.1 1.585
Phormidium 6414 PHOSPX 2.5 0.6 0.885
Leptodictyum riparium 1244 LEORIP 0.1 1 0.865
Iris pseudacorus 1601 IRIPSE 0 1 0.85
Callitriche brutia 1697 CALBRU 0.1 0.1 0.1
Alisma plantago-aquatica 1447 ALIPLA 0.1 0.1 0.1
Batrachospermum 1155 BATSPX 0 0.1 0.085
Chiloscyphus polyanthos 1186 CHIPOL 0 0.02 0.017
Rorippa amphibia 1765 RORAMP 0.1 0 0.015
Vaucheria 1169 VAUSPX 0.1 0 0.015
Polygonum 1863 POLSPX 0 0.01 0.0085
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0085
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0085
Oxyrrhynchium hians 31547 OXYHIA 0 0.01 0.0085
Mnium hornum 1340 MNIHOR 0 0.01 0.0085
Tribonema 1167 TRISPX 0 0.0098 0.0083
Oedogonium 1134 OEDSPX 0.0099 0 0.0015
Ulothrix 1142 ULOSPX 0 0.0002 0.0002
Microspora 1132 MICSPX 0.0001 0 0