Date prélèvement20/08/2019
IBMR
Robustesse9.31
Recouvrement UR125.00%
Faciès UR1radier (> 75%), plat courant (10-25%)
Recouvrement UR275.00%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Cladophora sp. CLASPX 6.65 3.5
Hildenbrandia sp. HILSPX 0.5 0
Hydrodictyon sp. HYISPX 0 0.95
Lemanea sp. LEASPX 0.01 0
Melosira sp. MELSPX 0.37 0.01
Dasygloea 0 0.01
Oedogonium sp. OEDSPX 0.1 0.55
Paralemanea sp. PAASPX 0.01 0
Spirogyra sp. SPISPX 4.1 23.5
Vaucheria sp. VAUSPX 0.01 0
Cinclidotus riparius CINRIP 0.5 0
Leptodictyum riparium LEORIP 0.3 0
Rhynchostegium riparioides RHYRIP 0.01 0
Agrostis stolonifera AGRSTO 0.05 0.03
Nasturtium officinale NASOFF 0.5 0.02
Phalaris arundinacea PHAARU 0.2 0.01
Veronica anagallis-aquatica VERANA 0.01 0
Arundo donax ARUDON 0.01 0.05
Cyperus longus CYPLON 0 0.01
Helosciadium nodiflorum HELNOD 0.01 0
Lemna minor LEMMIN 0.05 0.02
Equisetum arvense EQUARV 0.1 0