Date prélèvement 23/07/2015
IBMR
Robustesse 9.2
Recouvrement UR1 17.00%
Faciès UR1 radier (17%)
Recouvrement UR2 83.00%
Faciès UR2 pl. lent (83%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 17 11 12.02
Oedogonium 1134 OEDSPX 1 0.5 0.585
Spirogyra 1147 SPISPX 2 0.2 0.506
Mougeotia 1146 MOUSPX 0.1 0.1 0.1
Lysimachia vulgaris 1887 LYSVUL 0.03 0.06 0.0549
Rorippa sylvestris 1767 RORSYL 0.2 0 0.034
Leptodictyum riparium 1244 LEORIP 0.05 0.005 0.0127
Equisetum arvense 1384 EQUARV 0.03 0.005 0.0093
Mentha aquatica 1791 MENAQU 0 0.005 0.0042
Bidens frondosa 1727 BIDFRO 0 0.005 0.0042
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.0017
Phalaris arundinacea 1577 PHAARU 0.01 0 0.0017
Lythrum salicaria 1823 LYTSAL 0.01 0 0.0017
Bolboschoenus maritimus 19533 BOLMAR 0.005 0 0.0009