Date prélèvement 29/08/2016
IBMR
Robustesse 11.94
Recouvrement UR1 10.75%
Faciès UR1 Radier (10.75%)
Recouvrement UR2 89.25%
Faciès UR2 Zones de bordure (89.25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Berula erecta 1977 BERERE 2.03 8.73 8.01
Chiloscyphus polyanthos 1186 CHIPOL 5.94 7.93 7.72
Hildenbrandia 1157 HILSPX 4.36 2.11 2.35
Callitriche platycarpa 1702 CALPLA 0 1.82 1.62
Veronica anagallis-aquatica 1955 VERANA 0 1.07 0.95
Nasturtium officinale 1763 NASOFF 0 0.63 0.56
Fontinalis antipyretica 1310 FONANT 0 0.31 0.28
Helosciadium nodiflorum 30053 HELNOD 0 0.31 0.28
Vaucheria 1169 VAUSPX 0 0.31 0.28
Marchantia polymorpha 1192 MACPOL 0.01 0.15 0.13
Mentha aquatica 1791 MENAQU 0 0.09 0.08
Pellia endiviifolia 1197 PELEND 0.01 0.06 0.05
Fissidens crassipes 1294 FISCRA 0.27 0.01 0.04
Lemna trisulca 1628 LEMTRI 0 0.03 0.03
Solanum dulcamara 1964 SOADUL 0 0.02 0.02
Lemna minor 1626 LEMMIN 0 0.01 0.01