Date prélèvement 11/08/2020
IBMR
Robustesse 11.09
Recouvrement UR1 55.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 45.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Ranunculus penicillatus 1909 RANPEU 0.5 0
Melosira 8714 MELSPX 0.8 2.5
Lemanea 1159 LEASPX 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0.01
Diatoma 6627 DIASPX 0 0.01
Cladophora 1124 CLASPX 0.65 1.1
Agrostis stolonifera 1543 AGRSTO 0.45 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Fontinalis antipyretica 1310 FONANT 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Pellia 1196 PELSPX 0.01 0
Spirogyra 1147 SPISPX 0 0.01
Paralemanea 31566 PAASPX 0.75 0.05
Oedogonium 1134 OEDSPX 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0
Eleocharis palustris 1506 ELEPAL 0.15 0.5
Lemna minor 1626 LEMMIN 0 0.01
Ranunculus repens 1910 RANREP 0.01 0.05
Potentilla reptans 29945 POEREP 0.01 0
Carex 1466 CARSPX 0.01 0
Solanum dulcamara 1964 SOADUL 0 0.01
Rorippa sylvestris 1767 RORSYL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0.01
Sparganium erectum 1671 SPAERE 0.01 0.01
Scirpus sylvaticus 1525 SCISYL 0 0.01
Phalaris arundinacea 1577 PHAARU 0.4 0.7
Nasturtium officinale 1763 NASOFF 0 0.01
Mentha longifolia 19856 MENLON 0 0.02
Lycopus europaeus 1789 LYCEUR 0.01 0
Glyceria fluitans 1564 GLYFLU 0.05 0.01