Date prélèvement 11/08/2010
IBMR
Robustesse 8.73
Recouvrement UR1 9.00%
Faciès UR1 radier (9%)
Recouvrement UR2 91.00%
Faciès UR2 mouille (91%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Amblystegium riparium 1219 AMBRIP 30 1.5 4.065
Phormidium 6414 PHOSPX 11 1.07 1.9637
Myriophyllum spicatum 1778 MYRSPI 0.01 1 0.9109
Fissidens crassipes 1294 FISCRA 6 0.4 0.904
Agrostis stolonifera 1543 AGRSTO 0.3 0.5 0.482
Fontinalis antipyretica 1310 FONANT 0.6 0.4 0.418
Brachythecium rivulare 1260 BRARIV 2 0 0.18
Vaucheria 1169 VAUSPX 1 0 0.09
Apium nodiflorum 1974 APINOD 0.08 0.05 0.0527
Chara vulgaris 5261 CHAVUL 0 0.05 0.0455
Pellia endiviifolia 1197 PELEND 0.2 0.01 0.0226
Callitriche cophocarpa 19549 CALCOP 0.1 0.01 0.0136
Mentha 1790 MENSPX 0.01 0.01 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0.01 0.0055
Equisetum arvense 1384 EQUARV 0.01 0.01 0.005
Sumolus valerandi NEWCOD 0.01 0.01 0.005
Potamogeton nodosus 1652 POTNOD 0 0.01 0.0046
Ulothrix 1142 ULOSPX 0 0.01 0.0046
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0046
Microspora 1132 MICSPX 0 0.01 0.0046
Scirpus lacustris 1520 SCILAC 0 0.01 0.0046
Veronica beccabunga 1957 VERBEC 0 0.01 0.0046
Cladophora 1124 CLASPX 0.04 0 0.0036
Carex 1466 CARSPX 0.01 0 0.0009
Rhizoclonium 1125 RHISPX 0.01 0 0.0005