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 SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 25 40 28
Groenlandia densa 1638 GRODEN 2 2 2
Vaucheria 1169 VAUSPX 0.2975 3.75 0.988
Cladophora 1124 CLASPX 0.2725 1.1 0.438
Sparganium erectum 1671 SPAERE 0.01 1.2 0.248
Berula erecta 1977 BERERE 0.02 0.1 0.036
Rhynchostegium riparioides 1268 RHYRIP 0.04 0.01 0.034
Glyceria fluitans 1564 GLYFLU 0.02 0.05 0.026
Ulothrix 1142 ULOSPX 0.0205 0.025 0.0214
Veronica anagallis-aquatica 1955 VERANA 0 0.1 0.02
Caltha palustris 1893 CAHPAL 0.01 0.05 0.018
Oedogonium 1134 OEDSPX 0.0061 0.05 0.0149
Gomphonema 8781 GOPSPX 0.01 0.025 0.013
Cinclidotus fontinaloides 1320 CINFON 0.01 0.02 0.012
Epilobium hirsutum 1846 EPIHIR 0.01 0.02 0.012
Melosira 8714 MELSPX 0.001 0.05 0.0108
Scirpus sylvaticus 1525 SCISYL 0.01 0.01 0.01
Carex 1466 CARSPX 0.01 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.01
Pellia endiviifolia 1197 PELEND 0.01 0.01 0.01
Hydrurus 6183 HYUSPX 0.0115 0 0.0092
Mentha longifolia 19856 MENLON 0.01 0 0.008
Leptodictyum riparium 1244 LEORIP 0.01 0 0.008
Tetraspora 1138 TETSPX 0.01 0 0.008
Microspora 1132 MICSPX 0.005 0 0.004
Phormidium 6414 PHOSPX 0.0035 0 0.0028
Filipendula ulmaria 1919 FILULM 0 0.01 0.002
Veronica beccabunga 1957 VERBEC 0 0.01 0.002
Diatoma 6627 DIASPX 0.0025 0 0.002
Phalaris arundinacea 1577 PHAARU 0 0.01 0.002
Carex rostrata 1490 CARROS 0 0.01 0.002
Equisetum 1383 EQUSPX 0 0.01 0.002
Cratoneuron filicinum 1233 CRAFIL 0 0.01 0.002
Nostoc 1105 NOSSPX 0 0.01 0.002