Date prélèvement 29/06/2012
IBMR
Robustesse 7.38
Recouvrement UR1 28.00%
Faciès UR1 pl. courant (28%)
Recouvrement UR2 72.00%
Faciès UR2 pl. lent (72%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 5 0.1 1.472
Enteromorpha 1144 ENTSPX 0.6 0.8 0.744
Potamogeton nodosus 1652 POTNOD 0 0.9 0.648
Phormidium 6414 PHOSPX 0.5 0.02 0.1544
Ludwigia peploides 1856 LUDPEP 0.2 0.05 0.092
Myriophyllum spicatum 1778 MYRSPI 0 0.1 0.072
Vaucheria 1169 VAUSPX 0.2 0 0.056
Agrostis stolonifera 1543 AGRSTO 0.1 0.02 0.0424
Diatoma 6627 DIASPX 0.05 0.01 0.0212
Nasturtium officinale 1763 NASOFF 0.01 0.02 0.0172
Zannichellia palustris 1681 ZANPAL 0 0.02 0.0144
Spirogyra 1147 SPISPX 0.05 0 0.014
Phalaris arundinacea 1577 PHAARU 0.01 0.01 0.0086
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 0.0086
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0036
Mentha 1790 MENSPX 0 0.01 0.0036
Fissidens crassipes 1294 FISCRA 0 0.01 0.0036
Apium nodiflorum 1974 APINOD 0 0.01 0.0036
Juncus articulatus 1609 JUNART 0.01 0 0.0028
Equisetum arvense 1384 EQUARV 0.01 0 0.0014
Nostoc 1105 NOSSPX 0.01 0 0.0014
Mentha longifolia 19856 MENLON 0.01 0 0.0014
Polygonum hydropiper 1865 POLHYD 0.01 0 0.0014