Geochemical assessment of trace metals in suspended particulate matter in Dongting lake, China

被引：0
|
作者：
Shen, R. [1 ]
Bao, Z. [1 ]
Qiao, S. [1 ]
Xie, S. [1 ]
Zhou, M.
机构：
[1] China Univ Geosci, Fac Earth Sci, Dept Geochem, Wuhan 430074, Peoples R China
来源：
WATER-ROCK INTERACTION, VOLS 1 AND 2, PROCEEDINGS | 2007年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The trace-metal concentration ranges in suspended particulate matter (SPM) are from 1.09 to 7231.22 mu g g(-1) in December 2004 and from 0.34 to 9252.08 mu g g(-1) in August 2005 in Dongting Lake, China. Particulate metal concentrations are higher, comparable to those reported for other moderately polluted water bodies world-wide. Particulate metal concentrations during the dry (drought) season are the same those in the wet (flood) season. The assessment resulted in geo-accumulation indices that show that the contamination of particulate metals follows the order: Cd > Hg > Pb > Zn > As > Mn > Cu > Ni in the dry season, and Cd > Zn > Hg > Pb > Mn > As > Cu > Ni in the wet season. In both seasons, cadmium (Cd) contamination is the worst in lower reaches of the Xiang River.
引用
收藏
页码：1503 / 1506
页数：4
相关论文
共 50 条
  • [1] Developing MODIS-based retrieval models of suspended particulate matter concentration in Dongting Lake, China
    Wu, Guofeng
    Liu, Liangjie
    Chen, Fangyuan
    Fei, Teng
    [J]. INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2014, 32 : 46 - 53
  • [2] Geochemical characteristics of trace elements in sediments of Dongting Lake, central China
    Zhigang Yao
    Zhengyu Bao
    Pu Gao
    [J]. Chinese Journal of Geochemistry, 2006, 25 (Suppl 1): : 137 - 137
  • [3] Geochemical characteristics of trace elements in sediments of Dongting Lake, central China
    Zhigang YAO1
    [J]. Acta Geochimica, 2006, (S1) : 137 - 137
  • [4] Assessment and sources of heavy metals in the suspended particulate matter, sediments and water of a karst lake in Guizhou Province, China
    Li, Dianpeng
    Yang, Tangwu
    Zhou, Rixiu
    Zhu, Zhengjie
    An, Shuqing
    [J]. MARINE POLLUTION BULLETIN, 2023, 189
  • [5] Heavy metals distribution in dissolved and particulate phases in Dongting Lake, China
    Bao, Z.
    Shen, R.
    Yang, R.
    Qiao, S.
    Xie, S.
    Zhou, M.
    [J]. WATER-ROCK INTERACTION, VOLS 1 AND 2, PROCEEDINGS, 2007, : 1463 - 1466
  • [6] DISTRIBUTION OF HEAVY METALS IN WATER, SUSPENDED PARTICULATE MATTER AND SEDIMENT OF POYANG LAKE, CHINA
    Zhang, DaWen
    Wei, YiHua
    Zhang, Li
    Luo, LinGuang
    Chen, YuWei
    Tu, Tianhua
    [J]. FRESENIUS ENVIRONMENTAL BULLETIN, 2012, 21 (7A): : 1910 - 1919
  • [7] Statistical model development and estimation of suspended particulate matter concentrations with Landsat 8 OLI images of Dongting Lake, China
    Wu, Guofeng
    Cui, Lijuan
    Liu, Liangjie
    Chen, Fangyuan
    Fei, Teng
    Liu, Yaolin
    [J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 2015, 36 (01) : 343 - 360
  • [8] Environmental assessments of trace metals in sediments from dongting lake, central China
    Yao Zhigang
    Bao Zhengyu
    Gao Pu
    [J]. JOURNAL OF CHINA UNIVERSITY OF GEOSCIENCES, 2006, 17 (04) : 310 - 319
  • [9] Environmental Assessments of Trace Metals in Sediments from Dongting Lake, Central China
    姚志刚
    鲍征宇
    高璞
    [J]. Journal of Earth Science, 2006, (04) : 310 - 319
  • [10] Distribution of metals in water and suspended particulate matter during the resuspension processes in Taihu Lake sediment, China
    Zheng, Shasha
    Wang, Peifang
    Wang, Chao
    Hou, Jun
    Qian, Jin
    [J]. QUATERNARY INTERNATIONAL, 2013, 286 : 94 - 102
12345