Date prélèvement 24/06/2022
IBMR
Robustesse 12.83
Recouvrement UR1 13.00%
Faciès UR1 radier (> 75%), plat courant (1-10%)
Recouvrement UR2 87.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Amblystegium riparium 1219 AMBRIP 0.27 0
Lemna minor 1626 LEMMIN 0 0.01
Callitriche 1696 CALSPX 0.06 0.07
Callitriche obtusangula 1700 CALOBT 0 0.07
Veronica anagallis-aquatica 1955 VERANA 0.01 0.03
Nasturtium officinale 1763 NASOFF 0 0.02
Mentha aquatica 1791 MENAQU 0.01 0.01
Berula erecta 1977 BERERE 0.43 1.09
Apium nodiflorum 1974 APINOD 0.59 2.32
Agrostis stolonifera 1543 AGRSTO 0.05 0
Hygroamblystegium tenax 31552 HYATEN 0.27 0
Fontinalis antipyretica 1310 FONANT 0.06 0.05
Fissidens crassipes 1294 FISCRA 0.27 0
Cinclidotus riparius 1321 CINRIP 0.11 0
Audouinella 6076 AUDSPX 0.32 0.41
Pellia endiviifolia 1197 PELEND 0.59 0.16
Marchantia polymorpha 1192 MACPOL 0.03 0
Jungermannia atrovirens 19820 JUGATR 0.05 0
Chiloscyphus polyanthos 1186 CHIPOL 1.6 7.79
Vaucheria 1169 VAUSPX 0.12 0.02
Tetrasporidium 44517 TERSPX 0.01 0
Phormidium 6414 PHOSPX 0.01 0.01
Microspora 1132 MICSPX 0.04 0.01
Hildenbrandia 1157 HILSPX 0.74 0.41
Draparnaldia 1118 DRASPX 0 0.01
Cladophora 1124 CLASPX 0.01 0
Batrachospermum 1155 BATSPX 0.11 0.01