Date prélèvement 25/07/2017
IBMR
Robustesse 9.26
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 pl. lent (78%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.01 0 18
Chara globularis 5257 CHAGLO 0 0.01 13
Phormidium 6414 PHOSPX 0.4 0.6 13
Fissidens crassipes 1294 FISCRA 0.5 0.6 12
Rhynchostegium riparioides 1268 RHYRIP 0.07 0 12
Nasturtium officinale 1763 NASOFF 0.01 0 11
Veronica beccabunga 1957 VERBEC 0 0.01 10
Agrostis stolonifera 1543 AGRSTO 0.05 0.01 10
Fontinalis antipyretica 1310 FONANT 0.1 1 10
Persicaria hydropiper 31021 PERHYD 0 0.01 8
Cladophora 1124 CLASPX 0 0.5 6
Oedogonium 1134 OEDSPX 0 0.02 6
Leptodictyum riparium 1244 LEORIP 0.4 0.2 5
Vaucheria 1169 VAUSPX 0.01 0.01 4
Rhizoclonium 1125 RHISPX 0 0.01 4
Kindbergia praelonga 30014 KINPRA 0.01 0 0
Equisetum arvense 1384 EQUARV 0.04 0.01 0
Pellia 1196 PELSPX 0.04 0.01 0
Carex pendula 1485 CARPEN 0 0.01 0
Glechoma hederacea 19767 GLEHED 0 0.01 0