Date prélèvement 08/07/2021
IBMR
Robustesse 7.63
Recouvrement UR1 25.51%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 74.49%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Callitriche platycarpa CALPLA 0.01 0.01
Cladophora sp. CLASPX 3.45 0.5
Conocephalum conicum CONCON 0 0.01
Elodea nuttalii ELONUT 0 0.01
Fissidens fontanus FISFON 0.08 0.13
Hildenbrandia sp. HILSPX 0.38 0.13
Iris pseudacorus IRIPSE 0 0.13
Juncus effusus JUNEFF 0 0.01
Lemna minor LEMMIN 0.01 0.01
Leptodictyum riparium LEORIP 0.38 0.13
Lythrum salicaria LYTSAL 0 0.01
Myriophyllum spicatum MYRSPI 47.37 16.89
Oedogonium sp. OEDSPX 0.11 0.02
Persicaria hydropiper PERHYD 0 0.01
Phormidium sp. PHOSPX 0 0.01
Pleurosira PLRSPX 0.07 0.1
Potamogeton nodosus POTNOD 0 0.92
Rubus sp. RUBSPX 1.91 0.86
Scrophularia auriculata SCRAUR 0.01 0.01
Solanum dulcamara SOADUL 0.02 0.01
Sparganium emersum except. fo. brevifolium SPAEME 0 0.01
Urtica dioica URTDIO 0 0.65
Vaucheria sp. VAUSPX 0 1.62
Veronica anagallis-aquatica VERANA 0 0.01