Date prélèvement07/07/2020
IBMR
Robustesse10.16
Recouvrement UR16.30%
Faciès UR1radier (25-75%), plat courant (25-75%)
Recouvrement UR293.70%
Faciès UR2plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Chara vulgaris CHAVUL 0 0.01
Cladophora sp. CLASPX 12 6.25
Diatoma sp. DIASPX 0 0.05
Melosira sp. MELSPX 0 0.1
0 0.01
Spirogyra sp. SPISPX 15 5
Ulothrix sp. ULOSPX 0 0.1
Vaucheria sp. VAUSPX 5 0.5
Zygnema sp. ZYGSPX 8 32
Conocephalum conicum CONCON 0 0.01
Pellia endiviifolia PELEND 0.01 0.01
Cratoneuron filicinum CRAFIL 0.02 0.02
Fissidens crassipes FISCRA 1.5 0.1
Fontinalis antipyretica FONANT 0.02 0.2
Leptodictyum riparium LEORIP 2.5 0.5
Oxyrrhynchium speciosum OXYSPE 0 0.05
Rhynchostegium riparioides RHYRIP 0.15 0.1
Agrostis stolonifera AGRSTO 0.02 0.05
Iris pseudacorus IRIPSE 0 0.01
Lycopus europaeus LYCEUR 0 0.01
Mentha aquatica MENAQU 0 0.65
Phalaris arundinacea PHAARU 0.15 0.5
Veronica anagallis-aquatica VERANA 0 0.01
Glechoma hederacea GLEHED 0 0.01
Lysimachia vulgaris LYSVUL 0 0.01
Lythrum salicaria LYTSAL 0.01 0.01
Solanum dulcamara SOADUL 0 0.01
Ranunculus repens RANREP 0 0.01
Callitriche platycarpa CALPLA 0 0.01