Date prélèvement 06/08/2014
IBMR
Robustesse 9.67
Recouvrement UR1 10.00%
Faciès UR1 pl. courant (10%)
Recouvrement UR2 90.00%
Faciès UR2 pl. lent (90%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 35 65.01 62.009
Fontinalis antipyretica 1310 FONANT 5 5 5
Rhynchostegium riparioides 1268 RHYRIP 35 0.5 3.95
Fissidens crassipes 1294 FISCRA 10 2.5 3.25
Agrostis stolonifera 1543 AGRSTO 0 1 0.9
Amblystegium riparium 1219 AMBRIP 5 0.1 0.59
Phalaris arundinacea 1577 PHAARU 0 0.5 0.45
Potamogeton natans 1650 POTNAT 2 0 0.2
Potamogeton nodosus 1652 POTNOD 0 0.1 0.09
Glyceria fluitans 1564 GLYFLU 0 0.1 0.09
Pellia 1196 PELSPX 0 0.05 0.045
Chara vulgaris 5261 CHAVUL 0.1 0.01 0.019
Veronica anagallis-aquatica 1955 VERANA 0 0.02 0.018
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.009
Iris pseudacorus 1601 IRIPSE 0 0.01 0.009
Carex 1466 CARSPX 0 0.01 0.009
Scrophularia auriculata 1950 SCRAUR 0 0.01 0.009
Ranunculus aquatilis 1898 RANAQU 0 0.01 0.009
Potamogeton pectinatus 1655 POTPEC 0 0.01 0.009
Potamogeton panormitanus 1654 POTPAN 0 0.01 0.009
Potamogeton crispus 1645 POTCRI 0 0.01 0.009
Zygnema 1148 ZYGSPX 0 0.01 0.009
Vaucheria 1169 VAUSPX 0 0.01 0.009
Phormidium 6414 PHOSPX 0 0.01 0.009
Oscillatoria 1108 OSCSPX 0 0.01 0.009