Date prélèvement 15/07/2020
IBMR
Robustesse 12.02
Recouvrement UR1 20.70%
Faciès UR1 plat courant (> 75%)
Recouvrement UR2 79.30%
Faciès UR2 plat lentique (25-75%), mouille (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0 0.01
Vaucheria 1169 VAUSPX 2.19 34.54
Ulothrix 1142 ULOSPX 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Pellia endiviifolia 1197 PELEND 0 0.01
Paralemanea 31566 PAASPX 0.42 0.01
Melosira 8714 MELSPX 0.55 8.48
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Lemanea 1159 LEASPX 7.96 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.01
Hildenbrandia 1157 HILSPX 0 0.11
Heribaudiella 6196 HERSPX 0 0.01
Audouinella 6076 AUDSPX 2.46 0
Fissidens grandifrons 19666 FISGRN 0 0
Fissidens crassipes 1294 FISCRA 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Diatoma 6627 DIASPX 0.01 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Cladophora 1124 CLASPX 0.01 0.01
Cinclidotus riparius 1321 CINRIP 1.82 0.06
Cinclidotus aquaticus 1318 CINAQU 4.51 0.2
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Brachythecium rivulare 1260 BRARIV 0.01 0
Bangia 1153 BANSPX 0.01 0.01