Date prélèvement 19/09/2018
IBMR
Robustesse 11.7
Recouvrement UR1 47.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 53.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fissidens crassipes 1294 FISCRA 0 0.01
Kindbergia praelonga 30014 KINPRA 0 0.01
Chara vulgaris 5261 CHAVUL 0 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Fissidens grandifrons 19666 FISGRN 0.01 0
Hildenbrandia 1157 HILSPX 0.3 0.01
Diatoma 6627 DIASPX 4.1 0.2
Spirogyra 1147 SPISPX 7.3 8.6
Cladophora 1124 CLASPX 9.6 0.6
Melosira 8714 MELSPX 24 22