Date prélèvement 28/09/2023
IBMR
Robustesse 12
Recouvrement UR1 11.27%
Faciès UR1 radier (> 75%)
Recouvrement UR2 88.73%
Faciès UR2 radier (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemanea 1159 LEASPX 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.04
Spirogyra 1147 SPISPX 0.01 0
Melosira 8714 MELSPX 0.01 0.21
Phalaris arundinacea 1577 PHAARU 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0
Ranunculus repens 1910 RANREP 0 0.01