Date prélèvement 11/09/2017
IBMR
Robustesse 12.86
Recouvrement UR1 100.00%
Faciès UR1 radier (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Berula erecta 1977 BERERE 20 0 20
Chiloscyphus polyanthos 1186 CHIPOL 10 0 10
Cinclidotus aquaticus 1318 CINAQU 8 0 8
Melosira 8714 MELSPX 1.8 0 1.8
Fontinalis antipyretica 1310 FONANT 1 0 1
Rhynchostegium riparioides 1268 RHYRIP 1 0 1
Hildenbrandia 1157 HILSPX 0.8 0 0.8
Cladophora 1124 CLASPX 0.4 0 0.4
Tribonema 1167 TRISPX 0.2 0 0.2
Batrachospermum 1155 BATSPX 0.01 0 0.01
Spirogyra 1147 SPISPX 0.01 0 0.01
Vaucheria 1169 VAUSPX 0.01 0 0.01
Phormidium 6414 PHOSPX 0.005 0 0.005
Cratoneuron filicinum 1233 CRAFIL 0.005 0 0.005