Date prélèvement 05/08/2010
IBMR
Robustesse 4.76
Recouvrement UR1 50.00%
Faciès UR1 pl. courant (50%)
Recouvrement UR2 50.00%
Faciès UR2 pl. lent (50%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 62 10 36
Potamogeton nodosus 1652 POTNOD 8 41 24.5
Potamogeton pectinatus 1655 POTPEC 1 0 0.5
Polygonum hydropiper 1865 POLHYD 0.08 0.1 0.09
Lemna minor 1626 LEMMIN 0.05 0.05 0.05
Sparganium emersum f. longissimum 19695 SPAEML 0.05 0 0.025
Melosira 8714 MELSPX 0.01 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0.01 0.01
Cladophora 1124 CLASPX 0.01 0 0.005
Amblystegium riparium 1219 AMBRIP 0.01 0 0.005
Juncus effusus 1613 JUNEFF 0 0.01 0.005