Date prélèvement 04/06/2019
IBMR
Robustesse 8
Recouvrement UR1 13.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 87.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Cladophora 1124 CLASPX 1.5 0.75
Diatoma 6627 DIASPX 0.1 0.1
Fragilaria 9533 FRASPX 0.2 0
Melosira 8714 MELSPX 0.2 0.1
Oedogonium 1134 OEDSPX 0 0.01
Oxyrrhynchium hians 31547 OXYHIA 0 0.01
Agrostis stolonifera 1543 AGRSTO 0 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Rorippa sylvestris 1767 RORSYL 0 0.01
Digitaria 32041 DIGSPX 0 0.02
Equisetum arvense 1384 EQUARV 0.01 0.01