Date prélèvement 25/07/2021
IBMR
Robustesse 10.78
Recouvrement UR1 65.35%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 34.65%
Faciès UR2 plat lentique (10-25%), Zone de bordure (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptolyngbya 6449 LETSPX 0.01 0.02
Verrucaria 19738 VEUSPX 0.01 0.01
Vaucheria 1169 VAUSPX 0.19 0.03
Thamnobryum alopecurum 1344 THAALO 0.01 0.01
Spirogyra 1147 SPISPX 0.01 0.05
Solanum dulcamara 1964 SOADUL 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.19 0.02
Ranunculus repens 1910 RANREP 0 0.01
Ranunculus penicillatus var. penicillatus 19976 RANPEE 0.51 2.07
Phalaris arundinacea 1577 PHAARU 0.01 0.23
Persicaria hydropiper 31021 PERHYD 0 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Melosira 8714 MELSPX 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.04 0.05
Leptodictyum riparium 1244 LEORIP 0 0.01
Lemanea 1159 LEASPX 0.04 0.01
Iris pseudacorus 1601 IRIPSE 0 0.03
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0.02
Hildenbrandia 1157 HILSPX 0.26 0.49
Heribaudiella 6196 HERSPX 0 0.05
Fontinalis antipyretica 1310 FONANT 0.02 0.01
Fissidens crassipes 1294 FISCRA 0 0.01
Diatoma 6627 DIASPX 0 0.01
Cladophora 1124 CLASPX 0.01 0.01
Cinclidotus riparius 1321 CINRIP 0.01 0
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Brachythecium rivulare 1260 BRARIV 0.01 0.01