Date prélèvement 03/08/2019
IBMR
Robustesse 10.53
Recouvrement UR1 37.53%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 62.48%
Faciès UR2 plat lentique (25-75%), mouille (10-25%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 1.71 5.43
Equisetum arvense 1384 EQUARV 0 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01
Gongrosira 30105 GONSPX 0 0.01
Heribaudiella 6196 HERSPX 0 0.01
Lemanea 1159 LEASPX 0.25 0.01
Melosira 8714 MELSPX 21.35 11.56
Phormidium 6414 PHOSPX 0.18 0.29
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01
Stigeoclonium 1119 STISPX 0.01 0