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In the intertidal flats of Bohai Bay, China, the spatial distribution of the grain size of sediments becomes coarser from landward to seaward. To study the grain size effect on multi-element concentrations in sediments, samples along the coastline and 3 horizontal cross-sections were collected from the intertidal flats of Bohai Bay, China, in 1998. Total concentrations of 49 elements, including alkali,...
Sediment samples were taken along the West, North, and East rivers of the Pearl River system at 28 locations in 1998, and a total of 49 elements were determined by ICP-AES, ICP-MS and INAA. The probability features of the datasets were studied, and the average concentrations of these elements in sediments of the three rivers were calculated. Significant differences in element concentrations among...
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