Date prélèvement 29/06/2007
IBMR
Robustesse 0
Recouvrement UR1 70.00%
Faciès UR1 radier (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. courant (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 19 13 17.2
Rhynchostegium riparioides 1268 RHYRIP 19 13 17.2
Oscillatoria 1108 OSCSPX 2 0.5 1.55
Oscillatoria 1108 OSCSPX 2 0.5 1.55
Fontinalis antipyretica 1310 FONANT 1.5 1.5 1.5
Chiloscyphus polyanthos 1186 CHIPOL 0.7 1 0.79
Brachythecium rivulare 1260 BRARIV 0.5 0 0.35
Fissidens crassipes 1294 FISCRA 0.4 0.2 0.34
Amblystegium fluviatile 1223 AMBFLU 0.3 0 0.21
Hildenbrandia 1157 HILSPX 0.1 0.1 0.1
Lemanea 1159 LEASPX 0.1 0 0.07
Nostoc 1105 NOSSPX 0.05 0.02 0.041
Lysimachia vulgaris 1887 LYSVUL 0 0.1 0.03
Petasites hybridus 1745 PETHYB 0 0.1 0.03
Melosira 8714 MELSPX 0 0.05 0.015
Juncus effusus 1613 JUNEFF 0 0.05 0.015
Mentha aquatica 1791 MENAQU 0 0.05 0.015
Mentha longifolia 19856 MENLON 0 0.05 0.015
Phalaris arundinacea 1577 PHAARU 0 0.03 0.009
Phalaris arundinacea 1577 PHAARU 0 0.03 0.009
Phalaris arundinacea 1577 PHAARU 0 0.03 0.009
Phalaris arundinacea 1577 PHAARU 0 0.03 0.009
Phalaris arundinacea 1577 PHAARU 0 0.03 0.009
Dermatocarpon weberi 10217 DERWEB 0 0.02 0.006
Dermatocarpon weberi 10217 DERWEB 0 0.02 0.006
Agrostis stolonifera 1543 AGRSTO 0 0.02 0.006