Date prélèvement 01/09/2020
IBMR
Robustesse 10.63
Recouvrement UR1 100.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Fontinalis antipyretica 1310 FONANT 0.3 0
Spirogyra 1147 SPISPX 10 0
Hildenbrandia 1157 HILSPX 6.1 0
Rhynchostegium riparioides 1268 RHYRIP 5 0
Cladophora 1124 CLASPX 3.1 0
Vaucheria 1169 VAUSPX 3 0
Diatoma 6627 DIASPX 1.9 0
Ranunculus penicillatus 1909 RANPEU 0.9 0
Leptodictyum riparium 1244 LEORIP 0.5 0
Cinclidotus riparius 1321 CINRIP 0.3 0
Cinclidotus aquaticus 1318 CINAQU 0.3 0
Elodea canadensis 1586 ELOCAN 0.01 0
Melosira 8714 MELSPX 0.2 0
Oedogonium 1134 OEDSPX 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Lemna minor 1626 LEMMIN 0.01 0
Phormidium 6414 PHOSPX 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0