Date prélèvement 25/07/2017
IBMR
Robustesse 11.3
Recouvrement UR1 80.00%
Faciès UR1 pl.courant (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.02 0 18
Thamnobryum alopecurum 1344 THAALO 0.01 0 15
Fissidens grandifrons 19666 FISGRN 0.01 0 15
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 15
Hildenbrandia 1157 HILSPX 1 0 15
Lemanea 1159 LEASPX 0.15 0 15
Cinclidotus riparius 1321 CINRIP 0.4 0 13
Audouinella 6076 AUDSPX 0.01 0 13
Chara globularis 5257 CHAGLO 1 0 13
Phormidium 6414 PHOSPX 0.01 0 13
Rhynchostegium riparioides 1268 RHYRIP 0.1 0 12
Fissidens crassipes 1294 FISCRA 0.3 0.01 12
Fontinalis antipyretica 1310 FONANT 0.01 0.01 10
Melosira 8714 MELSPX 0.01 0 10
Veronica beccabunga 1957 VERBEC 0.01 0 10
Ranunculus fluitans 1903 RANFLU 0.01 0 10
Potamogeton crispus 1645 POTCRI 0.01 0 7
Oedogonium 1134 OEDSPX 0.3 0 6
Cladophora 1124 CLASPX 0.7 0 6
Leptodictyum riparium 1244 LEORIP 0.01 0.01 5
Rhizoclonium 1125 RHISPX 0.01 0 4
Vaucheria 1169 VAUSPX 0.01 0 4
Paralemanea 31566 PAASPX 0.35 0 0
Pellia 1196 PELSPX 0.01 0 0
Mentha suaveolens 29952 MENSUA 0.01 0 0