Date prélèvement 29/08/2019
IBMR
Robustesse 9.86
Recouvrement UR1 100.00%
Faciès UR1 chenal lotique (1-10%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Vaucheria 1169 VAUSPX 0.0994 0
Veronica beccabunga 1957 VERBEC 0.01 0
Phalaris arundinacea 1577 PHAARU 0.2 0
Ranunculus fluitans 1903 RANFLU 0.1 0
Helosciadium nodiflorum 30053 HELNOD 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0.005 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.015 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cinclidotus riparius 1321 CINRIP 0.51 0
Cinclidotus aquaticus 1318 CINAQU 0.2 0
Cladophora 1124 CLASPX 9.2716 0
Ulothrix 1142 ULOSPX 0.1441 0
Spirogyra 1147 SPISPX 0.0225 0
Rhizoclonium 1125 RHISPX 0.0052 0
Oedogonium 1134 OEDSPX 0.1149 0
Melosira 8714 MELSPX 4.7822 0
Hildenbrandia 1157 HILSPX 0.01 0
Gomphonema 8781 GOPSPX 0.0201 0
Encyonema 9378 ENCSPX 0.012 0
Petasites 1744 PETSPX 0.01 0
Juncus 1606 JUNSPX 0.01 0
Diatoma 6627 DIASPX 3.508 0