Date prélèvement 11/07/2016
IBMR
Robustesse 12.58
Recouvrement UR1 72.00%
Faciès UR1 radier (72%)
Recouvrement UR2 28.00%
Faciès UR2 pl. lent (28%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 2 6 3.12
Fissidens crassipes 1294 FISCRA 1.5 0.25 1.15
Diatoma 6627 DIASPX 0.05 2 0.596
Cinclidotus aquaticus 1318 CINAQU 0.5 0 0.36
Hildenbrandia 1157 HILSPX 0.4 0.05 0.302
Pellia 1196 PELSPX 0.2 0.05 0.158
Cinclidotus riparius 1321 CINRIP 0.15 0.01 0.1108
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.0072
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0072
Equisetum arvense 1384 EQUARV 0.005 0.005 0.005
Stigeoclonium 1119 STISPX 0.005 0 0.0036
Leptodictyum riparium 1244 LEORIP 0.005 0 0.0036
Thamnobryum alopecurum 1344 THAALO 0.005 0 0.0036
Melosira 8714 MELSPX 0 0.005 0.0014
Spirogyra 1147 SPISPX 0 0.005 0.0014