Date prélèvement 17/08/2023
IBMR
Robustesse 8.89
Recouvrement UR1 23.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 77.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.05 0.04
Oedogonium 1134 OEDSPX 0 0.01
Vaucheria 1169 VAUSPX 3.5 2.5
Lemna minor 1626 LEMMIN 0 0.01
Fontinalis antipyretica 1310 FONANT 0.08 0.2
Carex pendula 1485 CARPEN 0 0.23
Melosira 8714 MELSPX 0.2 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.33
Glyceria 1562 GLYSPX 0 0.01
Spirogyra 1147 SPISPX 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0.01 0.04
Cladophora 1124 CLASPX 0.5 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.02