Date prélèvement 11/08/2022
IBMR
Robustesse 7.88
Recouvrement UR1 19.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 81.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lyngbya 1107 LYNSPX 0 0.01
Phormidium 6414 PHOSPX 0 0.01
Potentilla reptans 29945 POEREP 0 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Sphaerotilus 51602 SPTSPX 0.1 0
Melosira 8714 MELSPX 0.3 3.3
Spirogyra 1147 SPISPX 2.1 3.4
Ludwigia grandiflora 19845 LUDGRA 3.1 5.2
Oedogonium 1134 OEDSPX 3.3 2.2