Date prélèvement 13/06/2017
IBMR
Robustesse 10.65
Recouvrement UR1 11.00%
Faciès UR1 radier (11%)
Recouvrement UR2 89.00%
Faciès UR2 pl. lent (89%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum 1233 CRAFIL 0.5 0.01 18
Phormidium 6414 PHOSPX 0 0.01 13
Fissidens crassipes 1294 FISCRA 2.5 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 2.5 0 12
Mentha aquatica 1791 MENAQU 0.01 0 12
Fontinalis antipyretica 1310 FONANT 4 0.01 10
Agrostis stolonifera 1543 AGRSTO 0.03 0.1 10
Nostoc 1105 NOSSPX 0.02 0.01 9
Cladophora 1124 CLASPX 0.02 0 6
Leptodictyum riparium 1244 LEORIP 3 0.01 5
Pellia 1196 PELSPX 0.04 0.01 0
Equisetum arvense 1384 EQUARV 0 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0.2 0
Potentilla reptans 29945 POEREP 0.01 0 0