Date prélèvement 30/08/2018
IBMR
Robustesse 10.48
Recouvrement UR1 10.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 90.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 0.11 1.01
Melosira 8714 MELSPX 0.25 2
Phormidium 6414 PHOSPX 0.01 0.01
Spirogyra 1147 SPISPX 0 0.01
Stigeoclonium 1119 STISPX 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Fissidens crassipes 1294 FISCRA 2.2 0.5
Fontinalis antipyretica 1310 FONANT 1.01 1.72
Leptodictyum riparium 1244 LEORIP 1.5 0.1
Oxyrrhynchium speciosum 30099 OXYSPE 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.5 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0.01