Date prélèvement 16/07/2012
IBMR
Robustesse 9.55
Recouvrement UR1 43.00%
Faciès UR1 radier (43%)
Recouvrement UR2 57.00%
Faciès UR2 pl. lent (57%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 0.01 9 5.1343
Cladophora 1124 CLASPX 2 0.9 1.373
Fontinalis antipyretica 1310 FONANT 0.04 0.01 0.0229
Scirpus lacustris 1520 SCILAC 0 0.02 0.0114
Diatoma 6627 DIASPX 0.01 0.01 0.0072
Potamogeton nodosus 1652 POTNOD 0 0.01 0.0057
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0057
Ludwigia peploides 1856 LUDPEP 0 0.01 0.0057
Compsopogon 6071 COMSPX 0 0.01 0.0029
Mougeotia 1146 MOUSPX 0 0.01 0.0029
Thorea 6085 THOSPX 0 0.01 0.0029
Lythrum salicaria 1823 LYTSAL 0 0.01 0.0029
Veronica anagallis-aquatica 1955 VERANA 0 0.01 0.0029
Juncus articulatus 1609 JUNART 0 0.01 0.0029
Phormidium 6414 PHOSPX 0.01 0 0.0022
Vaucheria 1169 VAUSPX 0.01 0 0.0022