Date prélèvement 19/08/2019
IBMR
Robustesse 8.31
Recouvrement UR1 14.00%
Faciès UR1 chenal lotique (25-75%), radier (25-75%), plat courant (1-10%), rapide (< 1%)
Recouvrement UR2 86.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Cladophora sp. CLASPX 10.05 1.01
Hildenbrandia sp. HILSPX 0 0.01
Hydrodictyon sp. HYISPX 0.05 0.6
Leptolyngbya sp. LETSPX 0 0.01
Tetrasporidium 0.01 0
Oedogonium sp. OEDSPX 0.03 0
Phormidium sp. PHOSPX 0.06 0
Pleurosira PLRSPX 0.02 0
Spirogyra sp. SPISPX 1.8 4
Stigeoclonium sp. STISPX 0.01 0
Cinclidotus danubicus CINDAN 0.01 0
Cinclidotus riparius CINRIP 0 0.01
Fissidens fontanus FISFON 0 0.01
Leptodictyum riparium LEORIP 0 0.01
Ludwigia peploides LUDPEP 0.01 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Arundo donax ARUDON 0.5 0.01
Bidens frondosa BIDFRO 0.01 0
Leersia oryzoides LEEORY 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Paspalum distichum PASDIS 0.01 0.35
Persicaria maculosa PERMAC 0.01 0
Echinochloa crus-galli ECHCRU 0.01 0.01
Ceratophyllum demersum CERDEM 0.01 0.65
Myriophyllum spicatum MYRSPI 0.01 0.1
Potamogeton nodosus POTNOD 0.05 0.1
Potamogeton pectinatus POTPEC 0.01 0.01
Potamogeton perfoliatus POTPER 0 0.01
Spirodela polyrhiza SPRPOL 1 0.75
Vallisneria spiralis VALSPI 0 0.01