Spatial and temporal variability of polycyclic aromatic hydrocarbons in sediments from yellow river-dominated margin.

ScientificWorldJournal · 2014 · PMC4217326 · PMID 25386611

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a decreasing trendno p-value reported

Thus, if atmospheric deposition was a sole input pathway for PAHs, relative abundance of HMW PAHs would present a decreasing trend towards sea.

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