Date prélèvement 17/08/2016
IBMR
Robustesse 11
Recouvrement UR1 57.00%
Faciès UR1 radier (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 1 1 1
Hildenbrandia 1157 HILSPX 0.75 0.05 0.449
Phormidium 6414 PHOSPX 0.15 0 0.0855
Paralemanea 31566 PAASPX 0.1 0.05 0.0785
Rhynchostegium riparioides 1268 RHYRIP 0.03 0.005 0.0193
Spirogyra 1147 SPISPX 0.005 0.01 0.0072
Leptodictyum riparium 1244 LEORIP 0.005 0.005 0.005
Equisetum arvense 1384 EQUARV 0.005 0.005 0.005
Fontinalis antipyretica 1310 FONANT 0 0.01 0.0043
Fissidens crassipes 1294 FISCRA 0.005 0 0.0029
Audouinella 6076 AUDSPX 0.005 0 0.0029
Cladophora 1124 CLASPX 0.005 0 0.0029
Phalaris arundinacea 1577 PHAARU 0.005 0 0.0029
Schistidium rivulare 1327 SCSRIV 0 0.005 0.0022