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Vol. 42, No.6, Tot No.302 2014 TEXT SIZE: A A A

EARTH AND ENVIRONMENT 

Vol. 42, No.6, Tot No.302 2014 

 

 

CONTENTS

Research Results 

 

Distribution and Influencing Factors of Methylmercury in Paddy Soil of Wanshan Mercury Mining Areas ……………………………………………………………………………………………………………………………………… YIN De-liang et al703 

Trace Element Geochemistry of the Mawo Karst Basin in Weining County, Guizhou Province and Its Environmental Information ………………………………………………………………………………………………………………………………………  WU Yue-yuan et al710 

Physical-chemical Characteristics and Phosphorus Distribution in Soils from the Lake Hongfeng Watershed in Dry Seasons ……………………………………………………………………………………………………………………………………… ZHANG Run-yu et al719 

Interpretation of the Water Recourse of Davidia involucrate in the Fanjing Mountain via the Characteristics of Hydrogen Isotopic Composition and Photosynthesis …………………………………………………………………………………………………  LIU Ying et al726 

Geochemical Characteristics of the Rare-earth Elements in the Gold Mine Soil in the Upstream Area of the Miyun Reservoir, Beijing ……………………………………………………………………………………………………………………………………………  LI Qian et al733 

Form Distribution Characteristics and Influencing Factors of Cd, Cr, Pb, As and Hg in Farmland Soil from the Shijiazhuang Area, China ……………………………………………………………………………………………………………………………………………  CAI Kui et al742 

Analysis of the Temporal and Spatial Variations and Sources of Toxic Heavy Metals in Atmospheric Dustfall in Typical Acid-Rain Cities, Guizhou Province ………………………………………………………………………………………………………………  WANG Hong-yu et al750 

 

Applied Study 

 

The Effects of Biochar Application in the Cotton Fields of Kashgar Oasis, Xinjiang Uygur Autonomous Region, China ……………………………………………………………………………………………………………………………………  WANG Rong-mei et al757 

Vertical Distribution and Potential Ecological Risk Assessment of Heavy Metals in Sediment Cores of Lake Fuxian ……………………………………………………………………………………………………………………………………  WANG Xiao-lei et al764 

Speciation Distribution and Ecological Risk Assessment of Antimony and Arsenic in Soils of the Antimony Mining Area ……………………………………………………………………………………………………………………………………  CHEN Qiu-ping et al773 

Accumulation of Cadmium by Ligusticum chuanxiong and Its Associated Health Risk under Different Land Use Types ……………………………………………………………………………………………………………………………………… ZHOU Si-jian et al779 

Sensitivity Evaluation of Eco-environment in Luodian County based on the Grid Data Space Analysis Method ………………………………………………………………………………………………………………………………………  LIU Fa-yong et al784 

 

Experiment Research 

 

Experimental Study on the Optimization Condition for Citric Acid Extraction of Arsenic from Polluted Soi …………………………………………………………………………………………………………………………………… ZHENG Jing-hua et al791 

Study on the Absorption of Vermicompost to Heavy Metal Cu(II) ……………………………………………………  LUO Gen-hua et al796 

 

Special Subject and Review 

 

Progress in Research on Heavy Metal Contamination in the Tidal Flats of the Yangtze Delta ………………………………………………………………………………………………………………………………………… GU Jia-wei801 

Progress in Research on Anaerobic Oxidation of Methane in Landfill Site ………………………………………  FENG Jun-xi et al810 

Using the International Experience for Reference to Boost the Mercury Contaminated Sites Repaired in China ……………………………………………………………………………………………………………………………………  WANG Zu-guang et al816 

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