Date prélèvement22/07/2019
IBMR
Robustesse11.18
Recouvrement UR124.00%
Faciès UR1radier (> 75%), plat courant (1-10%)
Recouvrement UR276.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Xanthium XANSPX 0.01 0
Chara vulgaris CHAVUL 0 0.01
Cladophora sp. CLASPX 30 5
Cymbella sp. CYBSPX 0.01 0
Diatoma sp. DIASPX 4.1 0
Fragilaria sp. FRASPX 3 2
Gomphoneis sp. GOMSPX 0.05 0
Hildenbrandia sp. HILSPX 0.01 0.01
Melosira sp. MELSPX 4 18
Phormidium sp. PHOSPX 0.1 0.01
Spirogyra sp. SPISPX 1 15
Tribonema sp. TRISPX 0 0.3
Vaucheria sp. VAUSPX 0 0.1
Zygnema sp. ZYGSPX 0.01 0
Rhynchostegium riparioides RHYRIP 0.01 0
Agrostis stolonifera AGRSTO 0.02 0.3
Nasturtium officinale NASOFF 0.02 0
Veronica anagallis-aquatica VERANA 0 0.01
Juncus sp. JUNSPX 0 0.01
Paspalum distichum PASDIS 0 0.01
Calystegia sepium CASSEP 0.01 0.01
Poa sp. POASPX 0 0.01
Potentilla reptans POEREP 0.01 0
Helosciadium nodiflorum HELNOD 0 0.01
Lemna minor LEMMIN 0 0.01
Equisetum arvense EQUARV 0.01 0.01