Date prélèvement 27/06/2022
IBMR
Robustesse 12.15
Recouvrement UR1 40.00%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 60.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 1 2.65 1.99
Mentha aquatica 1791 MENAQU 0.1 0.4 0.28
Cladophora 1124 CLASPX 0.65 0 0.26
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.06 0.05 0.054
Epilobium hirsutum 1846 EPIHIR 0.02 0.05 0.038
Rhynchostegium riparioides 1268 RHYRIP 0.05 0.01 0.026
Equisetum arvense 1384 EQUARV 0.02 0.01 0.014
Pellia 1196 PELSPX 0.01 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01 0.01
Paralemanea 31566 PAASPX 0.02 0 0.008
Scirpoides holoschoenus 19685 SCPHOL 0 0.01 0.006
Bryum bicolor 19538 BRYBIC 0.01 0 0.004
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.004
Fissidens crassipes 1294 FISCRA 0.01 0 0.004
Nostoc 1105 NOSSPX 0.01 0 0.004
Tetrasporidium NEWCOD 0.01 0 0.004
Lyngbya 1107 LYNSPX 0.01 0 0.004
Potentilla reptans 29945 POEREP 0.01 0 0.004
Audouinella 6076 AUDSPX 0.01 0 0.004