Date prélèvement 25/06/2010
IBMR
Robustesse 9.21
Recouvrement UR1 55.00%
Faciès UR1 pl. courant (55%)
Recouvrement UR2 45.00%
Faciès UR2 pl. lent (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Glyceria fluitans 1564 GLYFLU 0 0.05 14
Zygnema 1148 ZYGSPX 0.01 0 13
Cinclidotus danubicus 1319 CINDAN 0 0.01 13
Diatoma 6627 DIASPX 1.5 7 12
Fissidens crassipes 1294 FISCRA 1.01 2 12
Mentha aquatica 1791 MENAQU 0 0.01 12
Myosotis palustris 1691 MYOPAL 0 0.01 12
Rhynchostegium riparioides 1268 RHYRIP 0.33 0.5 12
Oscillatoria 1108 OSCSPX 0.01 0 11
Agrostis stolonifera 1543 AGRSTO 0.01 0 10
Apium nodiflorum 1974 APINOD 0 0.05 10
Melosira 8714 MELSPX 0.5 0.5 10
Phalaris arundinacea 1577 PHAARU 0 0.05 10
Veronica beccabunga 1957 VERBEC 0 0.01 10
Nostoc 1105 NOSSPX 0.05 0 9
Phragmites australis 1579 PHRAUS 0.01 0 9
Cladophora 1124 CLASPX 77 38 6
Amblystegium riparium 1219 AMBRIP 0.05 0 5
Vaucheria 1169 VAUSPX 0.05 0.51 4
Rhizoclonium 1125 RHISPX 2 5 4
Callitriche 1696 CALSPX 0.01 0 0
Symphytum officinale 1694 SYMOFF 0 0.05 0