Spatial variability of metals in surface water and sediment in the langat river and geochemical factors that influence their water-sediment interactions.

ScientificWorldJournal · 2012 · PMC3415158 · PMID 22919346

Europe PMC DOI

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an increasing trendP < 0.05actually significant

There was an increasing trend ( P < 0.05; ANOVA) of As, Cr, and Ni concentration from upstream (LY 30) to the downstream (LY 1).

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