Date prélèvement23/09/2016
IBMR
Robustesse8.85
Recouvrement UR125.00%
Faciès UR1radier (25%)
Recouvrement UR275.00%
Faciès UR2pl. lent (75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Vaucheria sp. VAUSPX 0.9 36 27.225
Spirogyra sp. SPISPX 0.05 5.5 4.1375
Ludwigia peploides LUDPEP 0 3 2.25
Oedogonium sp. OEDSPX 0.05 2 1.5125
Cladophora sp. CLASPX 0.7 1.5 1.3
Potamogeton nodosus POTNOD 0.5 1 0.875
Mougeotia sp. MOUSPX 0 1 0.75
Ceratophyllum demersum CERDEM 0 0.5 0.375
Phormidium sp. PHOSPX 0.3 0.3 0.3
Schoenoplectus lacustris SCNLAC 0.4 0.2 0.25
Fontinalis antipyretica FONANT 0.3 0.07 0.1275
Nasturtium officinale NASOFF 0.005 0.1 0.0763
Paspalum distichum PASDIS 0 0.1 0.075
Agrostis stolonifera AGRSTO 0.1 0.01 0.0325
Persicaria hydropiper PERHYD 0.1 0 0.025
Veronica anagallis-aquatica VERANA 0 0.02 0.015
Lemna minor LEMMIN 0.01 0.01 0.01
Leersia oryzoides LEEORY 0 0.01 0.0075
Lythrum salicaria LYTSAL 0 0.01 0.0075
Sparganium erectum SPAERE 0.005 0.005 0.005
Phalaris arundinacea PHAARU 0 0.005 0.0038
Samolus valerandi SAMVAL 0 0.005 0.0038
Diatoma sp. DIASPX 0.01 0 0.0025
Thorea sp. THOSPX 0.01 0 0.0025
Helosciadium nodiflorum HELNOD 0.01 0 0.0025
Hildenbrandia sp. HILSPX 0.005 0 0.0013
Leptodictyum riparium LEORIP 0.005 0 0.0013