Date prélèvement 02/09/2019
IBMR
Robustesse 12.67
Recouvrement UR1 18.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 82.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phormidium 6414 PHOSPX 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.45 0.02
Leptodictyum riparium 1244 LEORIP 0 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01
Fontinalis antipyretica 1310 FONANT 1.6 1
Fissidens crassipes 1294 FISCRA 0.03 0.02
Cratoneuron filicinum 1233 CRAFIL 0 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.2 0.02
Spirogyra 1147 SPISPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Melosira 8714 MELSPX 0.05 0.01
Mentha arvensis 19855 MENARV 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Carex rostrata 1490 CARROS 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.02
Dermatocarpon weberi 10217 DERWEB 0.01 0
Lemanea 1159 LEASPX 0.01 0
Heribaudiella 6196 HERSPX 0.15 0.02