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Barium concentrations and speciation in surface waters collected from an active barium mining area in Guizhou Province, southwestern China 期刊论文
Environmental Science and Pollution Research, 2018, 卷号: 25, 期号: 8, 页码: 7608–7617
Authors:  Lu, Qinhui;  Xu, Xiaohang;  Xu, Zhidong;  Liang, Longchao
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Barium  Multivariate Statistical Analysis, Phreeqc Program, Mining Activities  Species  
Combined use of radiocarbon and stable carbon isotope to constrain the sources and cycling of particulate organic carbon in a large freshwater lake, China 期刊论文
Science of the Total Environment, 2018, 卷号: 625, 页码: 27-38
Authors:  Jingan Chen;  Haiquan Yang;  Yan Zeng;  Jianyang Guo;  Yilong Song;  Wei Ding
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Radiocarbon  Stable Carbon Isotope  Particulate Organic Carbon  Sources And Cycling  Large Freshwater Lake  
Selenium status of children in Kashin-Beck disease endemic areas in Shaanxi, China: assessment with mercury 期刊论文
Environmental Geochemistry and Health, 2018, 卷号: 40, 期号: 2, 页码: 903-913
Authors:  Buyun Du;  Jun Zhou;  Jing Zhou
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Endemic Diseases  Hair Samples  Staple Food  Probable Daily Intake  Se–hg Interactions  Ele  
西南近50年实际蒸散发反演及其时空演变 期刊论文
生态学报, 2018, 期号: 24, 页码: 8835-8848
Authors:  李汇文;  王世杰;  白晓永;  唐红;  操玥;  王明明;  吴路华
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实际蒸散发  反演  随机森林  时空演变  特征因子  
Eco-environment of reservoirs in China: Characteristics and research prospects 期刊论文
Progress in Physical Geography, 2018, 卷号: 42, 期号: 2, 页码: 185-201
Authors:  Jingan Chen;  Jingfu Wang;  Jianyang Guo;  Jia Yu;  Yan Zeng;  Haiquan Yang;  Runyu Zhang
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Reservoir  Eco-environment  Prospects  China  
Runoff response to climate change and human activities in a typical karst watershed, SW China 期刊论文
Plos One, 2018, 卷号: 13, 期号: 3, 页码: 1-27
Authors:  Yan Xu;  Shijie Wang;  Xiaoyong Bai;  Dongcai Shu;  Yichao Tian
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Sequential samples reveal significant variation of mercury isotope ratios during single rainfall events 期刊论文
Science of The Total Environment, 2018, 卷号: 624, 页码: 133-144
Authors:  Shengliu Yuan;  Jiubin Chen;  Hongming Cai;  Wei Yuan;  Zhongwei Wang;  Qiang Huang;  Yujie Liu;  Xingyang Wu
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Mercury Isotopes  Wet Deposition Dynamic  Particulate Phase  Filtered Phase  Hydrogen And Oxygen Isotopes  Incense Burning  
Importance of Considered Organic Versus Inorganic Source of Carbon to Lakes for Calculating Net Effect on Landscape C Budgets 期刊论文
Journal of Geophysical Research Biogeosciences, 2018, 卷号: 123, 期号: 4, 页码: 1302-1317
Authors:  Weiqi Lu;  shilu Wang;  kevin M. Yeager;  Fang Liu;  Qiangsheng Huang;  Yuxue Yang;  Peng Xiang;  Yingchun Lü;  Cong-qiang Liu
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重庆市主城区大气中二氧化硫浓度时空分布特征研究 期刊论文
贵州师范大学学报(自然科学版), 2018, 期号: 6, 页码: 20-27
Authors:  高月;   孙荣国;   陈卓;   臧庆大
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重庆  So2  时间分布  空间分布  
贵州省稻田土壤重金属分布特征 期刊论文
矿物岩石地球化学通报, 2018, 期号: 6, 页码: 1084-1091
Authors:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
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为揭示贵州省稻田土壤重金属的超标状况和空间分布特征,采集了92个稻田土壤样品,用icp-ms测定了样品的重金属含量,并运用单因子污染指数法、富集因子法和空间分析法对数据进行了分析处理。结果表明,贵州省稻田土壤的as、cd、cr、cu、ni、pb、sb和zn平均含量分别为(19.7±17.1)、(0.577±0.690)、(91.1±38.6)、(40.5±32.8)、(37.1±20.3)、(35.5±32.0)、(3.59±8.81)和(135±128) Mg/kg  89.1%的点位重金属超标,67.4%的点位为轻微(超标1～2倍)和轻度(超标2～3倍)超标  Ni、as、cd主要由地质高背景成因导致  在成矿区和成矿带上,出现源于人为活动的重金属超标,在一些点位和区域达到了中度超标(超标3～5倍)至重度(超标大于5倍)超标。