Listes floristiques macrophytes

BOURNE A VILLARD-DE-LANS - POMPILLON 06147525

Date prélèvement 17/08/2021
IBMR 11.12
Robustesse 11.13
Recouvrement UR1 80.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 20.00%
Faciès UR2 chenal lentique (1-10%), plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica FONANT 25 40 28
Groenlandia densa GRODEN 2 2 2
Vaucheria sp. VAUSPX 0.2975 3.75 0.988
Cladophora sp. CLASPX 0.2725 1.1 0.438
Sparganium erectum SPAERE 0.01 1.2 0.248
Berula erecta BERERE 0.02 0.1 0.036
Rhynchostegium riparioides RHYRIP 0.04 0.01 0.034
Glyceria fluitans GLYFLU 0.02 0.05 0.026
Ulothrix sp. ULOSPX 0.0205 0.025 0.0214
Veronica anagallis-aquatica VERANA 0 0.1 0.02
Caltha palustris CAHPAL 0.01 0.05 0.018
Oedogonium sp. OEDSPX 0.0061 0.05 0.0149
Gomphonema sp. GOPSPX 0.01 0.025 0.013
Cinclidotus fontinaloides CINFON 0.01 0.02 0.012
Epilobium hirsutum EPIHIR 0.01 0.02 0.012
Melosira sp. MELSPX 0.001 0.05 0.0108
Pellia endiviifolia PELEND 0.01 0.01 0.01
Agrostis stolonifera AGRSTO 0.01 0.01 0.01
Scirpus sylvaticus SCISYL 0.01 0.01 0.01
Carex sp. CARSPX 0.01 0.01 0.01
Hydrurus sp. HYUSPX 0.0115 0 0.0092
Leptodictyum riparium LEORIP 0.01 0 0.008
Mentha longifolia MENLON 0.01 0 0.008
Tetraspora sp. TETSPX 0.01 0 0.008
Microspora sp. MICSPX 0.005 0 0.004
Phormidium sp. PHOSPX 0.0035 0 0.0028
Diatoma sp. DIASPX 0.0025 0 0.002
Nostoc sp. NOSSPX 0 0.01 0.002
Cratoneuron filicinum CRAFIL 0 0.01 0.002
Equisetum sp. EQUSPX 0 0.01 0.002
Carex rostrata CARROS 0 0.01 0.002
Phalaris arundinacea PHAARU 0 0.01 0.002
Veronica beccabunga VERBEC 0 0.01 0.002
Filipendula ulmaria FILULM 0 0.01 0.002