Date prélèvement 24/07/2019
IBMR
Robustesse 9.76
Recouvrement UR1 5.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 95.00%
Faciès UR2 chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Nuphar lutea NUPLUT 0 2.6
Nasturtium officinale NASOFF 0 0.01
Pellia sp. PELSPX 0 0.01
Sparganium emersum except. fo. brevifolium SPAEME 0 0.01
Lythrum salicaria LYTSAL 0 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Schoenoplectus lacustris SCNLAC 0 2.6
Oedogonium sp. OEDSPX 0 6.9
Ranunculus fluitans RANFLU 0 0.01
Lemna minuta LEMMIT 0 0.01
Potamogeton berchtoldii POTBER 0 0.01
Lemna trisulca LEMTRI 0 0.8
Lysimachia vulgaris LYSVUL 0 0.01
Melosira sp. MELSPX 0 0.01
Berula erecta BERERE 0 0.3
Agrostis stolonifera AGRSTO 0 0.01
Lyngbya sp. LYNSPX 0 0.01
Chara globularis CHAGLO 0 0.01
Mentha aquatica MENAQU 0 0.01
Myosotis scorpioides MYOSCO 0 0.01
Zannichellia palustris ZANPAL 0 0.01
Callitriche obtusangula CALOBT 0 0.2
Leptodictyum riparium LEORIP 0.01 0.01
Callitriche sp. CALSPX 0.01 0.01
Cinclidotus fontinaloides CINFON 0.01 0
Spirogyra sp. SPISPX 0.01 0.01
Chiloscyphus polyanthos CHIPOL 0.01 0.01
Helosciadium nodiflorum HELNOD 0.01 3.3
Gomphonema sp. GOPSPX 0.01 0.3
Fontinalis antipyretica FONANT 0.01 0.01
Lemna minor LEMMIN 0.01 1
Fissidens crassipes FISCRA 0.1 0
Oscillatoria sp. OSCSPX 0.2 22
Rhynchostegium riparioides RHYRIP 0.5 0.01
Vaucheria sp. VAUSPX 30 69