Date prélèvement 16/07/2019
IBMR
Robustesse 10.62
Recouvrement UR1 27.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 73.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ludwigia palustris 1855 LUDPAL 0 0.01
Fragilaria 9533 FRASPX 4 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Sparganium 1668 SPASPX 0 0.01
Potamogeton obtusifolius 1653 POTOBT 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0 0.01
Callitriche obtusangula 1700 CALOBT 0 0.03
Carex pendula 1485 CARPEN 0.01 0
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Persicaria hydropiper 31021 PERHYD 0.01 0.01
Nasturtium officinale 1763 NASOFF 0.01 0.05
Hildenbrandia 1157 HILSPX 0 0.01
Thamnobryum alopecurum 1344 THAALO 0 0.01
Fontinalis hypnoides var. duriaei 10215 FONHYD 0 0.01
Fontinalis antipyretica 1310 FONANT 0.02 0
Calliergonella cuspidata 1228 CAECUS 0 0.01
Tolypothrix 6304 TOYSPX 0.01 0
Spirogyra 1147 SPISPX 0.1 0
Phormidium 6414 PHOSPX 0.01 0
Oedogonium 1134 OEDSPX 0.1 0
Microcoleus 6405 MIRSPX 3 0
Melosira 8714 MELSPX 0 0.01