Date prélèvement 29/05/2012
IBMR
Robustesse 8.46
Recouvrement UR1 90.00%
Faciès UR1 pl. courant (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Zygnema 1148 ZYGSPX 19 0 17.1
Cladophora 1124 CLASPX 7.6 28.5 9.6915
Sphaerotilus 51602 SPTSPX 0.98 79.3 8.812
Mougeotia 1146 MOUSPX 1.16 1.33 1.1799
Lyngbya 1107 LYNSPX 0.46 3.5 0.7613
Cinclidotus fontinaloides 1320 CINFON 0.18 0.02 0.1688
Dichodontium pellucidum 1278 DIHPEL 0.15 0.01 0.136
Ulothrix 1142 ULOSPX 0.08 0 0.072
Bryum 1272 BRYSPX 0.07 0.01 0.0685
Nostoc 1105 NOSSPX 0.01 0 0.009
Oedogonium 1134 OEDSPX 0.01 0 0.009
Phormidium 6414 PHOSPX 0.01 0 0.009
Batrachospermum 1155 BATSPX 0.01 0 0.009
Molinia arundinacea 19862 MOLARU 0 0.01 0.001
Carex 1466 CARSPX 0 0.01 0.001
Glyceria fluitans 1564 GLYFLU 0 0.01 0.001
Juncus 1606 JUNSPX 0 0.01 0.001
Mentha aquatica 1791 MENAQU 0 0.01 0.001
Solanum dulcamara 1964 SOADUL 0 0.01 0.001
Populus nigra NEWCOD 0 0.01 0.001
Salix elaeagnos NEWCOD 0 0.01 0.001