Date prélèvement 23/09/2023
IBMR
Robustesse 9.93
Recouvrement UR1 13.78%
Faciès UR1 radier (> 75%), plat courant (10-25%)
Recouvrement UR2 86.22%
Faciès UR2 plat lentique (> 75%), Zone de bordure (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Oscillatoria 1108 OSCSPX 0 1.78
Phormidium 6414 PHOSPX 0 0.08
Persicaria hydropiper 31021 PERHYD 0 0.01
Oedogonium 1134 OEDSPX 0.01 0.02
Lycopus europaeus 1789 LYCEUR 0 0.01
Hildenbrandia 1157 HILSPX 2.56 2.94
Melosira 8714 MELSPX 0.01 2.05
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Spirogyra 1147 SPISPX 0 2.05
Vaucheria 1169 VAUSPX 0.01 0.02
Cinclidotus riparius 1321 CINRIP 0.01 0.03
Agrostis stolonifera 1543 AGRSTO 0 0.01
Leptodictyum riparium 1244 LEORIP 0 0.01
Microspora 1132 MICSPX 0 0
Bidens tripartita 1729 BIDTRI 0 0.01