Date prélèvement 30/07/2021
IBMR
Robustesse 11.71
Recouvrement UR1 29.36%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 70.64%
Faciès UR2 plat lentique (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Mentha longifolia 19856 MENLON 0 0.01
Zygnema 1148 ZYGSPX 0.02 0.15
Verrucaria 19738 VEUSPX 0 0.01
Stigeoclonium 1119 STISPX 0.01 0.06
Spirogyra 1147 SPISPX 0.02 0.16
Schistidium rivulare 1327 SCSRIV 0 0.01
Rubus 29937 RUBSPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.02
Phormidium 6414 PHOSPX 0.65 1.37
Paralemanea 31566 PAASPX 0.01 0.01
Nostoc 1105 NOSSPX 0 0.01
Audouinella hermannii 32606 AUDHER 0.01 0.01
Melosira 8714 MELSPX 0.02 0.26
Lemanea 1159 LEASPX 0.01 0.01
Hygroamblystegium tenax 31552 HYATEN 0 0.01
Heribaudiella 6196 HERSPX 0.01 0.01
Gomphoneis 9382 GOMSPX 0.36 2.91
Fontinalis antipyretica 1310 FONANT 0 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Cladophora 1124 CLASPX 2.04 15.73
Cinclidotus fontinaloides 1320 CINFON 0 0.01