Date prélèvement 19/08/2008
IBMR
Robustesse 13.56
Recouvrement UR1 70.00%
Faciès UR1 pl. courant (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. lent (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus peltatus 1908 RANPEL 40 12 31.6
Callitriche hamulata 1698 CALHAM 26 31 27.5
Carex rostrata 1490 CARROS 1.5 3.5 2.1
Cardamine 1757 CAMSPX 0.5 3 1.25
Rhynchostegium riparioides 1268 RHYRIP 1.5 0.1 1.08
Juncus effusus 1613 JUNEFF 0.25 3 1.075
Lemanea 1159 LEASPX 1.5 0 1.05
Chiloscyphus polyanthos 1186 CHIPOL 1 0 0.7
Myosotis palustris 1691 MYOPAL 0 2 0.6
Scapania undulata 1213 SCAUND 0.75 0 0.525
Montia fontana 1879 MONFON 0.05 0.75 0.26
Epilobium palustre 1850 EPIPAL 0 0.5 0.15
Audouinella 6076 AUDSPX 0.2 0 0.14
Microspora 1132 MICSPX 0.2 0 0.14
Cyanophycée NEWCOD 0.1 0.05 0.085
Juncus articulatus 1609 JUNART 0 0.25 0.075
Vaucheria 1169 VAUSPX 0.1 0 0.07
Fontinalis antipyretica 1310 FONANT 0.05 0 0.035
Glyceria declinata 1563 GLYDEC 0 0.1 0.03
Agrostis stolonifera 1543 AGRSTO 0.01 0.05 0.0185
Caltha palustris 1893 CAHPAL 0 0.05 0.015
Angelica sylvestris 1971 ANGSYL 0 0.05 0.015
Equisetum arvense 1384 EQUARV 0 0.05 0.015
Spirogyra 1147 SPISPX 0 0.01 0.003
Veronica beccabunga 1957 VERBEC 0 0 0.0003