Date prélèvement 22/07/2021
IBMR
Robustesse 9.89
Recouvrement UR1 88.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%)
Recouvrement UR2 12.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 8.8 45 13.144
Melosira sp. MELSPX 5.5 1 4.96
Ranunculus sp. RANSPX 0.1 10 1.288
Myriophyllum spicatum MYRSPI 0 3 0.36
Ulothrix sp. ULOSPX 0.3 0.01 0.2652
Potamogeton nodosus POTNOD 0.01 2 0.2488
Ranunculus fluitans RANFLU 0.1 1 0.208
Oedogonium sp. OEDSPX 0.21 0.01 0.186
Diatoma sp. DIASPX 0.2 0 0.176
Helosciadium nodiflorum HELNOD 0.01 1 0.1288
Nasturtium officinale NASOFF 0.01 0.5 0.0688
Ludwigia peploides LUDPEP 0 0.5 0.06
Agrostis stolonifera AGRSTO 0.01 0.1 0.0208
Veronica anagallis-aquatica VERANA 0 0.1 0.012
Hildenbrandia sp. HILSPX 0.01 0.01 0.01
Draparnaldia sp. DRASPX 0.01 0 0.0088
Mentha longifolia MENLON 0.01 0 0.0088
Mentha suaveolens MENSUA 0.01 0 0.0088
Scrophularia auriculata SCRAUR 0.01 0 0.0088
Enteromorpha sp. ENTSPX 0 0.02 0.0024
Rorippa sylvestris RORSYL 0 0.02 0.0024
Chara vulgaris CHAVUL 0 0.01 0.0012
Cinclidotus danubicus CINDAN 0 0.01 0.0012
Lythrum salicaria LYTSAL 0 0.01 0.0012
Persicaria maculosa PERMAC 0 0.01 0.0012
Potamogeton crispus POTCRI 0 0.01 0.0012
Potamogeton panormitanus POTPAN 0 0.01 0.0012