Date prélèvement 06/09/2019
IBMR
Robustesse 8.95
Recouvrement UR1 45.61%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 54.39%
Faciès UR2 plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Scrophularia auriculata 1950 SCRAUR 0.47 2.28
Spirogyra 1147 SPISPX 0.01 1.95
Veronica anagallis-aquatica 1955 VERANA 1.95 0.23
Agrostis stolonifera 1543 AGRSTO 0.02 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.04
Fontinalis antipyretica 1310 FONANT 0.18 0.11
Lemna minor 1626 LEMMIN 1.49 0.87
Leptodictyum riparium 1244 LEORIP 0 0.01
Nasturtium officinale 1763 NASOFF 0.97 0.14
Phormidium 6414 PHOSPX 0 0.07
Ranunculus repens 1910 RANREP 0.78 0.03
Rhizoclonium 1125 RHISPX 0.39 1.31