Date prélèvement 09/08/2019
IBMR
Robustesse 7.55
Recouvrement UR1 45.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 55.00%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Calystegia sepium 1731 CASSEP 0 0.01
Fissidens monguillonii 1297 FISMON 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Gomphoneis 9382 GOMSPX 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0
Phalaris arundinacea 1577 PHAARU 0.01 0
Spirogyra 1147 SPISPX 5 0.8
Microcoleus 6405 MIRSPX 7.9 8
Diatoma 6627 DIASPX 7.9 7.8
Oedogonium 1134 OEDSPX 7.9 7.9
Melosira 8714 MELSPX 8.1 16
Cladophora 1124 CLASPX 20 20