Date prélèvement 04/08/2022
IBMR
Robustesse 13.55
Recouvrement UR1 33.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 67.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Batrachospermum 1155 BATSPX 0.05 0
Hildenbrandia 1157 HILSPX 0.01 0.01
Lemanea 1159 LEASPX 0.01 0
Melosira 8714 MELSPX 0.05 0.5
Phormidium 6414 PHOSPX 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0.1 0.5
Brachythecium rivulare 1260 BRARIV 0.2 0.05
Fissidens crassipes 1294 FISCRA 0.01 0.01
Fontinalis squamosa 1312 FONSQU 0.6 1.8
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.5 1.1
Ranunculus repens 1910 RANREP 0 0.01