Date prélèvement 28/07/2020
IBMR
Robustesse 10.33
Recouvrement UR1 75.00%
Faciès UR1 chenal lotique (25-75%), radier (25-75%)
Recouvrement UR2 25.00%
Faciès UR2 chenal lentique (25-75%), plat lentique (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 0.306 2.3 0.8045
Spirogyra 1147 SPISPX 0.23 1.5 0.5475
Phormidium 6414 PHOSPX 0.4 0.5 0.425
Gomphonema 8781 GOPSPX 0 1.025 0.2563
Lyngbya 1107 LYNSPX 0 0.6 0.15
Ranunculus penicillatus 1909 RANPEU 0.1 0.1 0.1
Oedogonium 1134 OEDSPX 0.09 0.1 0.0925
Encyonema 9378 ENCSPX 0.045 0.05 0.0463
Fontinalis hypnoides 10238 FONHYP 0.01 0.03 0.015
Melosira 8714 MELSPX 0 0.025 0.0063
Ulothrix 1142 ULOSPX 0 0.025 0.0063
Cinclidotus fontinaloides 1320 CINFON 0 0.01 0.0025
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0025
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0025