Date prélèvement 19/07/2012
IBMR
Robustesse 11.52
Recouvrement UR1 50.00%
Faciès UR1 rapide (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Oscillatoria 1108 OSCSPX 0.05 50 25.025
Ranunculus trichophyllus 1914 RANTRI 0.05 3 1.525
Amblystegium riparium 1219 AMBRIP 1.5 0.05 0.775
Rhynchostegium riparioides 1268 RHYRIP 1.5 0.05 0.775
Lemanea 1159 LEASPX 0.15 0.01 0.08
Fontinalis antipyretica 1310 FONANT 0.12 0.04 0.08
Melosira 8714 MELSPX 0.15 0 0.075
Fontinalis squamosa 1312 FONSQU 0.03 0.01 0.02
Phalaris arundinacea 1577 PHAARU 0.02 0.01 0.015
Hildenbrandia 1157 HILSPX 0.01 0.01 0.01
Eleocharis palustris 1506 ELEPAL 0.01 0.01 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.005
Carex 1466 CARSPX 0 0.01 0.005
Rorippa amphibia 1765 RORAMP 0 0.01 0.005