Date prélèvement 20/07/2010
IBMR
Robustesse 9.94
Recouvrement UR1 65.00%
Faciès UR1 pl. courant (65%)
Recouvrement UR2 35.00%
Faciès UR2 pl. lent (35%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 2 20 8.3
Phalaris arundinacea 1577 PHAARU 5 0 3.25
Lemna minor 1626 LEMMIN 3 0 1.95
Callitriche hamulata 1698 CALHAM 3 0 1.95
Glyceria fluitans 1564 GLYFLU 2 0 1.3
Myriophyllum alterniflorum 1776 MYRALT 0 2 0.7
Solanum dulcamara 1964 SOADUL 0.5 0 0.325
Rhynchostegium riparioides 1268 RHYRIP 0.25 0.05 0.18
Amblystegium fluviatile 1223 AMBFLU 0.25 0 0.1625
Vaucheria 1169 VAUSPX 0.15 0.01 0.101
Sparganium erectum 1671 SPAERE 0.15 0 0.0975
Callitriche obtusangula 1700 CALOBT 0.05 0 0.0325
Amblystegium riparium 1219 AMBRIP 0 0.05 0.0175
Juncus 1606 JUNSPX 0 0.05 0.0175
Rhizoclonium 1125 RHISPX 0.01 0 0.0065
Melosira 8714 MELSPX 0.01 0 0.0065
Lemanea 1159 LEASPX 0.01 0 0.0065