Date prélèvement 20/07/2021
IBMR
Robustesse 10
Recouvrement UR1 50.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 50.00%
Faciès UR2 chenal lentique (< 1%), plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Gomphonema 8781 GOPSPX 0.06 0.8 0.43
Spirogyra 1147 SPISPX 0.3181 0.1754 0.2468
Ulothrix 1142 ULOSPX 0.01 0.025 0.0175
Phormidium 6414 PHOSPX 0.01 0.019 0.0145
Lemanea 1159 LEASPX 0.01 0.01 0.01
Homoeothrix 6395 HOMSPX 0.01 0 0.005
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.005
Mentha aquatica 1791 MENAQU 0 0.01 0.005
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.005
Lythrum salicaria 1823 LYTSAL 0 0.01 0.005
Solanum dulcamara 1964 SOADUL 0 0.01 0.005
Oedogonium 1134 OEDSPX 0.006 0 0.003