Date prélèvement 03/08/2022
IBMR
Robustesse 10.55
Recouvrement UR1 23.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 77.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 0.5 0.9
Hildenbrandia 1157 HILSPX 0.4 0.01
Melosira 8714 MELSPX 0.6 1
Microcoleus 6405 MIRSPX 0 0.01
Oscillatoria 1108 OSCSPX 0.1 0.05
Paralemanea 31566 PAASPX 0.01 0
Spirogyra 1147 SPISPX 0 0.5
Cinclidotus fontinaloides 1320 CINFON 0.05 0
Cinclidotus riparius 1321 CINRIP 0.3 0.05
Fissidens fontanus 31545 FISFON 0.01 0.3
Fissidens rivularis 19669 FISRIV 0.01 0.05
Leptodictyum riparium 1244 LEORIP 0.05 0
Rhynchostegium riparioides 1268 RHYRIP 0.1 0.05
Agrostis stolonifera 1543 AGRSTO 0 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01