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This paper analyzed the settling process of Cd and the origin in Jiaozhou Bay based on investigation data during 1979 — 1983. Results showed that the distributions of Cd contents in bottom waters were determined by the spatialtemporal variations of the Cd source inputs, and the transports of Cd from land/atmosphere to ocean. The seasonal-spatial variations of the settling of Cd resulted...
Based on investigation dada on Cadmium (Cd) in surface waters in Jiaozhou Bay in 1982, this paper analyzed the content, distribution and source of Cd. Results showed that The content of Cd in April, June, July and October in surface waters ranged from 0.11–0.53 µg.L−1, 0.11–0.21 µg.L−1, 0.12–0.52 µg.L−1 and 0.32–0.53 µg.L−1, respectively. Cd contents were meeting Grade I (1.00 µg.L–1) in National...
This paper analyzed the content, distribution and source of Cr in surface waters in Jiaozhou Bay in 1982. Results showed that Cr content in April, June, July and October, ranged from 0.81–2.11µg.L−1, 0.33–9.67µg.L−1, 1.02–9.62µg.L−1 and 0.24–1.35µg.L−1, respectively, complied with Grade I (50.00µg.L−1) in Sea water quality standard (GB 3097–1997) of China, indicating that Jiaozhou Bay was very lightly...
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