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Identification of sources and transformations of nitrate in the Xijiang River using nitrate isotopes and Bayesian model 期刊论文
Science of the Total Environment, 2019, 卷号: 646, 页码: 801-810
作者:  Cai Li;  Si-Liang Li;  Fu-Jun Yue;  Jing Liu;  Jun Zhong;  Zhi-Feng Yan;  Ruo-Chun Zhang;  Zhong-Jun Wang;  Sen Xu
Adobe PDF(2917Kb)  |  收藏  |  浏览/下载:383/0  |  提交时间:2019/06/03
Nitrate Isotopes  source Apportionment  denitrification  bayesian Model  xijiang River  
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
作者:  李汇文;  王世杰;  白晓永;  唐红;  操玥;  王明明;  吴路华
Adobe PDF(7707Kb)  |  收藏  |  浏览/下载:238/0  |  提交时间:2019/06/12
实际蒸散发  反演  随机森林  时空演变  特征因子  
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
作者:  Shengliu Yuan;  Jiubin Chen;  Hongming Cai;  Wei Yuan;  Zhongwei Wang;  Qiang Huang;  Yujie Liu;  Xingyang Wu
Adobe PDF(1290Kb)  |  收藏  |  浏览/下载:261/0  |  提交时间:2018/12/07
Mercury Isotopes  Wet Deposition Dynamic  Particulate Phase  Filtered Phase  Hydrogen And Oxygen Isotopes  Incense Burning  
Relationship among land surface temperature and LUCC, NDVI in typical karst area 期刊论文
Scientific Reports, 2018, 页码: 1-12
作者:  Yuanhong Deng;  Shijie Wang;  Xiaoyong Bai;  Yichao Tian;  Luhua Wu;  Jianyong Xiao;  Fei Chen;  Qinghuan Qian
Adobe PDF(4783Kb)  |  收藏  |  浏览/下载:256/0  |  提交时间:2019/04/10
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
作者:  Weiqi Lu;  shilu Wang;  kevin M. Yeager;  Fang Liu;  Qiangsheng Huang;  Yuxue Yang;  Peng Xiang;  Yingchun Lü;  Cong-qiang Liu
Adobe PDF(909Kb)  |  收藏  |  浏览/下载:233/0  |  提交时间:2019/05/09
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
作者:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
Adobe PDF(740Kb)  |  收藏  |  浏览/下载:277/1  |  提交时间:2019/06/17
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。  
Impoundment-induced nitrogen-phosphorus imbalance in cascade reservoirs alleviated by input of anthropogenic nutrients 期刊论文
Inland Waters, 2018, 卷号: 8, 期号: 2, 页码: 196-206
作者:  Dan Yang;  Shilu Wang;  Weiqi Lu;  Peng Xiang;  Yuxue Yang;  Di Tan;  Mingwei Guo;  Kevin M. Yeager
Adobe PDF(2522Kb)  |  收藏  |  浏览/下载:229/0  |  提交时间:2019/05/28
Cascade Reservoirs  Lancangjiang River  N-p Imbalance  Nutrient Retention  Tn:Tp Ratio  Wujiang River  
Spatiotemporal distribution and national measurement of the global carbonate carbon sink 期刊论文
Science of the Total Environment, 2018, 卷号: 643, 页码: 157-170
作者:  Huiwen Li;  Shijie Wang;  Xiaoyong Bai;  Weijun Luo;  Hong Tang;  Yue Cao;  Luhua Wu;  Fei Chen;   Qin Li;  Cheng Zeng;  Mingming Wang
Adobe PDF(6283Kb)  |  收藏  |  浏览/下载:234/0  |  提交时间:2019/06/03
Carbonate Carbon Sink  national Measurement  missing sink  Carbon Budget  spatiotemporal Evolution  
Monitoring atmospheric nitrogen pollution in Guiyang (SW China) by contrasting use of Cinnamomum Camphora leaves, branch bark and bark as biomonitors 期刊论文
Environmental Pollution, 2018, 卷号: 233, 页码: 1037-1048
作者:  Yu Xu;  Huayun Xiao;  Hui Guan;  Chaojun Long
Adobe PDF(1768Kb)  |  收藏  |  浏览/下载:214/0  |  提交时间:2019/04/11
Leaves  branch Bark  bark  d15n  n Deposition  
Change in SOC content in a small karst basin for the past 35 years and its influencing factors 期刊论文
Archives of Agronomy and Soil Science, 2018, 卷号: 64, 期号: 14, 页码: 2019-2029
作者:  Zhenming Zhang;  Yunchao Zhou;  Shijie Wang;  Xianfei Huang
Adobe PDF(1467Kb)  |  收藏  |  浏览/下载:193/0  |  提交时间:2019/06/12
Soil Organic Carbon  Dynamic Change  Natural Factors  Human Disturbance  Karst