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科研机构
地理科学与资源研究... [90]
内容类型
EI期刊论文 [90]
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2014 [6]
2013 [17]
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2008 [12]
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Year patterns of climate impact on wheat yields
EI期刊论文
2014
作者:
Yu Qiang
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  |  
浏览/下载:30/0
  |  
提交时间:2014/12/31
Climate models
Cluster analysis
Crops
Cultivation
Rain
Soil moisture
Solar radiation
Sun
Using the 137Cs technique to study the effect of soil redistribution on soil organic carbon and total nitrogen stocks in an agricultural catchment of Northeast China
EI期刊论文
2014
Li Q. Y.
;
Fang H. Y.
;
Sun L. Y.
;
Cai Q. G.
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  |  
浏览/下载:27/0
  |  
提交时间:2014/12/31
Soil surveys
Budget control
Catchments
Cesium
Erosion
Runoff
Soils
Simulating the impact of watershed management for surface water quality protection: A case study on reducing inorganic nitrogen load at a watershed scale
EI期刊论文
2014
作者:
Tao Fulu
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  |  
浏览/下载:27/0
  |  
提交时间:2014/12/31
Economic and social effects
Cost effectiveness
Forestry
Nitrogen
Nutrients
Regression analysis
Soil conservation
Surface waters
Water conservation
Water management
Water pollution
Water quality
Watersheds
Effects of exogenous rare earth elements on phosphorus adsorption and desorption in different types of soils
EI期刊论文
2014
作者:
Wang Lingqing
;
Liang Tao
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  |  
浏览/下载:22/0
  |  
提交时间:2014/12/31
Soil pollution
Adsorption
Desorption
Phosphorus
Rare earth elements
Soil surveys
Soils
Evaluation of winter wheat productivity in Huang-Huai-Hai region by multi-year graded MODIS-NDVI
EI期刊论文
2014
Huang Ke
;
Liu Zhong
;
Yang Lifang
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  |  
浏览/下载:53/0
  |  
提交时间:2014/12/31
Productivity
Crops
Cultivation
Decision trees
Forestry
Landforms
Models
Radiometers
Remote sensing
Soils
Time series
Water resources
Effects of water regulation methods on soil salt, nutrient content and its distribution in overlying saline wasteland
EI期刊论文
2014
作者:
Wan Shuqin
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  |  
浏览/下载:21/0
  |  
提交时间:2014/12/31
Nutrients
Arid regions
Biogeochemistry
Biological materials
Cotton
Experiments
Forestry
Irrigation
Leaching
Organic compounds
Reclamation
Saline water
Salts
Soil moisture
Soils
Contaminant transport in soil with depth-dependent reaction coefficients and time-dependent boundary conditions
EI期刊论文
2013
作者:
Ma Ying
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  |  
浏览/下载:23/0
  |  
提交时间:2014/12/31
Soil pollution
Boundary conditions
Contamination
Degradation
Groundwater
Groundwater flow
Groundwater pollution
Herbicides
Radioactive waste disposal
Soils
Drought evaluation and reconstruction based on a hydrologic model and remote sensing
EI期刊论文
2013
作者:
Tang Qiuhong
;
Liu Hui
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2014/12/31
Drought
Radiometers
Remote sensing
Satellite imagery
Soil moisture
Land use pattern optimization based on CLUE-S and SWAT models for agricultural non-point source pollution control
EI期刊论文
2013
作者:
Pan Ying
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  |  
浏览/下载:15/0
  |  
提交时间:2014/12/31
Water pollution
Forestry
Land use
Nitrogen
Optimization
Phosphorus
Pollution control
Pollution induced corrosion
Quantifying climate and management effects on regional crop yield and nitrogen leaching in the north china plain
EI期刊论文
2013
作者:
Yu Q.
;
Ma L.
;
Ma L.
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  |  
浏览/下载:24/0
  |  
提交时间:2014/12/31
Leaching
Crops
Grain (agricultural product)
Irrigation
Nitrogen
Plants (botany)
Soil moisture
Water levels
Water management
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