Date prélèvement 02/08/2019
IBMR
Robustesse 11.54
Recouvrement UR1 9.69%
Faciès UR1 rapide (> 75%)
Recouvrement UR2 90.31%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.01 0.21
Ulothrix 1142 ULOSPX 0 0.01
Spirogyra 1147 SPISPX 6.78 11.19
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Phormidium 6414 PHOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Paralemanea 31566 PAASPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.22
Monostroma 6010 MOOSPX 0.01 0.01
Carex 1466 CARSPX 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Hygroamblystegium tenax 31552 HYATEN 0 0.01
Hildenbrandia 1157 HILSPX 0 0.01
Heribaudiella 6196 HERSPX 0 0.01
Fontinalis squamosa 1312 FONSQU 0 0.01
Cladophora 1124 CLASPX 0.04 19.93
Cinclidotus fontinaloides 1320 CINFON 0 0.01