Assertion: lake sediment | /r/CapableOf | present lower hg methylation
Facets:
value: than lakes
type: OTHER
Source sentences:
text: While lake sediments dominated by terrigenous OM presented lower Hg methylation and MeHg demethylation rate constants than lakes enriched in phytoplankton-derived OM (Fig. 2b), they featured significantly higher Hg (P-value=0.006) and MeHg concentrations (P-value=0.004).