Aggregation, divergence and homogeneity of Cu in Marine bay bottom waters

DOI

10.2991/icaees-15.2015.240How to use a DOI?

Keywords

Cu; Distributions; Aggregation; Divergence; Homogeneity; Marine bay.

Abstract

Based on the investigation data on Cu in surface and bottom waters in the bay mouth of Jiaozhou Bay in 1983, we analyzed the contents, pollution levels, and distributions of Cu. Cu contents in Jiaozhou Bay bottom waters in May, September and October 1983 were ranged from 0.86-3.95 g L-1, 1.31-1.90 g L-1 and 0.24-2.00 g L-1, respectively, and were ranged from 0.24-3.95 g L-1 in the whole year, indicated that the pollution levels of Cu in this bay in 1983 were very low. There were aggregation and divergence processes of Cu in the bay. Cu contents in marine current were as high as 20.60 g L-1, yet in waters inside the bay were 2.47-10.57 g L-1. By means of vertical water’s effect, high value regions were formed in waters around Site H37 and Site H36 in coastal waters of the south and northwest of the bay. The substances could be transported to every where even in shallow bay due to the homogeneity of the ocean.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dongfang Yang
AU  - Sixi Zhu
AU  - Yunjie Wu
AU  - Xiuqin Yang
AU  - Fengyou Wang
PY  - 2015/07
DA  - 2015/07
TI  - Aggregation, divergence and homogeneity of Cu in Marine bay bottom waters
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 1288
EP  - 1291
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.240
DO  - 10.2991/icaees-15.2015.240
ID  - Yang2015/07
ER  -