Date prélèvement16/07/2019
IBMR
Robustesse10.62
Recouvrement UR127.00%
Faciès UR1radier (25-75%), plat courant (25-75%)
Recouvrement UR273.00%
Faciès UR2plat lentique (> 75%), mouille (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Fragilaria sp. FRASPX 4 0
Hildenbrandia sp. HILSPX 0 0.01
Melosira sp. MELSPX 0 0.01
Microcoleus sp. MIRSPX 3 0
Oedogonium sp. OEDSPX 0.1 0
Phormidium sp. PHOSPX 0.01 0
Spirogyra sp. SPISPX 0.1 0
Tolypothrix sp. TOYSPX 0.01 0
Calliergonella cuspidata CAECUS 0 0.01
Fontinalis antipyretica FONANT 0.02 0
Fontinalis hypnoides var. duriaei FONHYD 0 0.01
Thamnobryum alopecurum THAALO 0 0.01
Ludwigia palustris LUDPAL 0 0.01
Nasturtium officinale NASOFF 0.01 0.05
Persicaria hydropiper PERHYD 0.01 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Carex pendula CARPEN 0.01 0
Callitriche obtusangula CALOBT 0 0.03
Helosciadium nodiflorum HELNOD 0 0.01
Potamogeton obtusifolius POTOBT 0 0.01
Sparganium sp. SPASPX 0 0.01
Equisetum arvense EQUARV 0.01 0.01