Date prélèvement 19/06/2012
IBMR
Robustesse 8.95
Recouvrement UR1 68.00%
Faciès UR1 radier (68%)
Recouvrement UR2 32.00%
Faciès UR2 pl. lent (32%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 2 0 1.36
Amblystegium riparium 1219 AMBRIP 0.5 0.05 0.356
Vaucheria 1169 VAUSPX 0.05 0.1 0.0644
Phormidium 6414 PHOSPX 0 0.1 0.0317
Amblystegium fluviatile 1223 AMBFLU 0.03 0 0.017
Rhynchostegium riparioides 1268 RHYRIP 0.03 0 0.017
Salix purpurea NEWCOD 0 0.05 0.016
Populus nigra NEWCOD 0 0.05 0.016
Agrostis 1542 AGRSPX 0 0.05 0.016
Veronica anagallis-aquatica 1955 VERANA 0 0.05 0.016
Lysimachia vulgaris 1887 LYSVUL 0 0.05 0.016
Fontinalis antipyretica 1310 FONANT 0 0.05 0.016
Plagiomnium rostratum 19919 PLIROS 0 0.03 0.008
Rhizoclonium 1125 RHISPX 0 0.03 0.008
Tetraspora 1138 TETSPX 0.01 0 0.0068
Melosira 8714 MELSPX 0 0.02 0.0064
Gomphoneis sp. NEWCOD 0 0.01 0.0032
Diatoma 6627 DIASPX 0 0.01 0.0032