Date prélèvement 12/09/2019
IBMR
Robustesse 10.67
Recouvrement UR1 34.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 66.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Ranunculus penicillatus 1909 RANPEU 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Ranunculus repens 1910 RANREP 0.1 0.01
Potentilla reptans 29945 POEREP 0.01 0
Solanum dulcamara 1964 SOADUL 0.01 0.05
Sparganium erectum 1671 SPAERE 0 0.01
Scirpus sylvaticus 1525 SCISYL 0 0.05
Phalaris arundinacea 1577 PHAARU 0 0.1
Nasturtium officinale 1763 NASOFF 0.01 0
Mentha longifolia 19856 MENLON 0.05 0
Lycopus europaeus 1789 LYCEUR 0 0.01
Glyceria fluitans 1564 GLYFLU 0.05 0.05
Eleocharis palustris 1506 ELEPAL 0.03 0.3
Carex acuta 1467 CARACU 0 0.02
Audouinella 6076 AUDSPX 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Vaucheria 1169 VAUSPX 0.01 0
Tetraspora 1138 TETSPX 0.01 0
Spirogyra 1147 SPISPX 0.05 0.6
Phormidium 6414 PHOSPX 0.01 0
Paralemanea 31566 PAASPX 0.25 0
Oedogonium 1134 OEDSPX 0.01 0.05
Melosira 8714 MELSPX 3 5
Hildenbrandia 1157 HILSPX 0.01 0.01
Gomphoneis 9382 GOMSPX 0.57 0
Fragilaria 9533 FRASPX 1 3
Diatoma 6627 DIASPX 0.53 0.01
Cladophora 1124 CLASPX 1.55 0.3
Batrachospermum 1155 BATSPX 0.01 0