Date prélèvement 31/05/2023
IBMR
Robustesse 10.75
Recouvrement UR1 73.00%
Recouvrement UR2 27.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Vaucheria 1169 VAUSPX 5 9.5 6.215
Ludwigia grandiflora 19845 LUDGRA 1.5 0 1.095
Cladophora 1124 CLASPX 0 0.5 0.135
Phalaris arundinacea 1577 PHAARU 0.02 0.02 0.02
Veronica anagallis-aquatica 1955 VERANA 0.02 0 0.0146
Glyceria fluitans 1564 GLYFLU 0.01 0.02 0.0127
Nasturtium officinale 1763 NASOFF 0.01 0.01 0.01
Mentha aquatica 1791 MENAQU 0.01 0 0.0073
Mentha longifolia 19856 MENLON 0.01 0 0.0073
Spirogyra 1147 SPISPX 0 0.01 0.0027
Fissidens crassipes 1294 FISCRA 0 0.01 0.0027