Date prélèvement 20/08/2012
IBMR
Robustesse 6.15
Recouvrement UR1 85.00%
Faciès UR1 pl. courant (85%)
Recouvrement UR2 15.00%
Faciès UR2 pl. lent (15%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Potamogeton natans 1650 POTNAT 40 0 34
Potamogeton pectinatus 1655 POTPEC 35 0 29.75
Myriophyllum spicatum 1778 MYRSPI 20 0 17
Nuphar lutea 1839 NUPLUT 5 0 4.25
Sparganium emersum f. longissimum 19695 SPAEML 3 0 2.55
Ceratophyllum demersum 1717 CERDEM 0.5 0 0.425
Cladophora 1124 CLASPX 0.01 0 0.0085
Spirogyra 1147 SPISPX 0.01 0 0.0085
Vaucheria 1169 VAUSPX 0.01 0 0.0085
Spirodela polyrhiza 1630 SPRPOL 0 0.02 0.003
Lycopus europaeus 1789 LYCEUR 0 0.01 0.0015
Mentha aquatica 1791 MENAQU 0 0.01 0.0015