Date prélèvement 09/08/2016
IBMR
Robustesse 12.86
Recouvrement UR1 52.00%
Faciès UR1 Rapide (52.7%)
Recouvrement UR2 47.00%
Faciès UR2 Plat lentique (47.3%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 2.48 26.51 13.846
Rhynchostegium riparioides 1268 RHYRIP 6.03 0 3.178
Cinclidotus aquaticus 1318 CINAQU 4.89 0.01 2.582
Cinclidotus riparius 1321 CINRIP 2.63 0.02 1.395
Paralemanea 31566 PAASPX 1.51 0 0.796
Chiloscyphus polyanthos 1186 CHIPOL 1.17 0.01 0.621
Cratoneuron filicinum 1233 CRAFIL 1.03 0 0.543
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.63 0.298
Fontinalis antipyretica 1310 FONANT 0.02 0.02 0.02
Equisetum arvense 1384 EQUARV 0.01 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01 0.005
Hildenbrandia 1157 HILSPX 0.01 0 0.005
Mentha longifolia 19856 MENLON 0 0.01 0.005
Phormidium 6414 PHOSPX 0.01 0 0.005
Batrachospermum 1155 BATSPX 0.01 0 0.005