Date prélèvement 06/07/2017
IBMR
Robustesse 11.43
Recouvrement UR1 53.00%
Faciès UR1 pl.courant (53%)
Recouvrement UR2 47.00%
Faciès UR2 pl. lent (47%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 0.02 0.01 15
Lemanea 1159 LEASPX 1 7 15
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 15
Cinclidotus riparius 1321 CINRIP 0.3 0.01 13
Audouinella 6076 AUDSPX 0.01 0.01 13
Fissidens crassipes 1294 FISCRA 0.02 0 12
Hygroamblystegium fluviatile 1237 HYAFLU 0.1 0 11
Melosira 8714 MELSPX 0.01 0.01 10
Fontinalis antipyretica 1310 FONANT 1 0.5 10
Phalaris arundinacea 1577 PHAARU 0.02 0 10
Cladophora 1124 CLASPX 0.05 0.03 6
Leptodictyum riparium 1244 LEORIP 0.01 0 5
Equisetum arvense 1384 EQUARV 0.01 0 0
Eupatorium cannabinum 1741 EUPCAN 0.01 0 0
Rorippa sylvestris 1767 RORSYL 0.01 0 0