Date prélèvement 30/08/2022
IBMR
Robustesse 10.34
Recouvrement UR1 30.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 70.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Glyceria fluitans 1564 GLYFLU 0.01 0.05
Equisetum arvense 1384 EQUARV 0 0.01
Ranunculus penicillatus 1909 RANPEU 1.1 0
Lemna minor 1626 LEMMIN 0 0.01
Ranunculus repens 1910 RANREP 0 0.01
Potentilla reptans 29945 POEREP 0 0.01
Solanum dulcamara 1964 SOADUL 0 0.01
Rorippa sylvestris 1767 RORSYL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0 0.01
Veronica beccabunga 1957 VERBEC 0.02 0.02
Sparganium erectum 1671 SPAERE 0 0.1
Scirpus sylvaticus 1525 SCISYL 0 0.01
Phalaris arundinacea 1577 PHAARU 0.1 0.254
Mentha longifolia 19856 MENLON 0.2 0.01
Audouinella 6076 AUDSPX 0.01 0
Eleocharis palustris 1506 ELEPAL 0.01 0.2
Carex acuta 1467 CARACU 0 0.01
Agrostis stolonifera 1543 AGRSTO 0.1 0.15
Leptodictyum riparium 1244 LEORIP 0.01 0
Spirogyra 1147 SPISPX 0 0.01
Paralemanea 31566 PAASPX 0.01 0
Oedogonium 1134 OEDSPX 0.06 0.03
Melosira 8714 MELSPX 0.95 0.9
Hildenbrandia 1157 HILSPX 0 0.01
Gomphoneis 9382 GOMSPX 0.02 0
Cladophora 1124 CLASPX 6.24 2.47
Batrachospermum 1155 BATSPX 0.01 0