Date prélèvement 06/08/2019
IBMR
Robustesse 9.92
Recouvrement UR1 65.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 35.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cinclidotus danubicus 1319 CINDAN 0.02 0
Didymosphenia 9381 DIYSPX 0.5 0
Draparnaldia 1118 DRASPX 0.01 0.01
Nostoc 1105 NOSSPX 0.01 0
Oedogonium 1134 OEDSPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Rivularia 6300 RIVSPX 0.02 0
Spirogyra 1147 SPISPX 0.7 7
Stigeoclonium 1119 STISPX 0.01 0
Tetraspora 1138 TETSPX 0 0.01
Tolypothrix 6304 TOYSPX 0.01 0
Vaucheria 1169 VAUSPX 1 0
Zygnema 1148 ZYGSPX 0.13 1.6
Cladophora 1124 CLASPX 17 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.03
Carex pseudocyperus 1486 CARPSE 0.2 0.1
Iris pseudacorus 1601 IRIPSE 0.1 0.02
Lycopus europaeus 1789 LYCEUR 0.01 0.01
Mentha aquatica 1791 MENAQU 0.03 0.1
Mentha longifolia 19856 MENLON 1 0.75
Bangia 1153 BANSPX 0.01 0
Scrophularia auriculata 1950 SCRAUR 0 0.01
Lythrum salicaria 1823 LYTSAL 0.03 0.01
Ranunculus repens 1910 RANREP 0 0.01
Phragmites australis 1579 PHRAUS 0.5 0
Sparganium erectum 1671 SPAERE 0.01 0
Groenlandia densa 1638 GRODEN 1 12
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Helosciadium nodiflorum 30053 HELNOD 0.01 0.01
Epilobium hirsutum 1846 EPIHIR 0.01 0.01
Juncus articulatus 1609 JUNART 0.01 0
Juncus inflexus 1616 JUNINF 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Myriophyllum spicatum 1778 MYRSPI 0.5 4
Phalaris arundinacea 1577 PHAARU 0.5 0.5
Myriophyllum verticillatum 1779 MYRVER 0.01 1
Potamogeton nodosus 1652 POTNOD 0.01 0
Potamogeton pectinatus 1655 POTPEC 0.5 9
Zannichellia palustris 1681 ZANPAL 0.1 0
Equisetum arvense 1384 EQUARV 0.01 0.01
Persicaria maculosa 30056 PERMAC 0.02 0.01
Pulicaria dysenterica 1748 PULDYS 0.01 0.01
Scirpoides holoschoenus 19685 SCPHOL 0.05 0.03
Batrachospermum 1155 BATSPX 9 5
Chara vulgaris 5261 CHAVUL 0.5 22
Chaetophora 1117 CHESPX 0.01 0.01