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科研机构
地理科学与资源研究... [35]
内容类型
EI期刊论文 [35]
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2014 [4]
2013 [4]
2012 [5]
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2007 [3]
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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
Local spatial and temporal factors influencing population and societal vulnerability to natural disasters
EI期刊论文
2014
作者:
Wu Wenxiang
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  |  
浏览/下载:23/0
  |  
提交时间:2014/12/31
Population statistics
Disaster prevention
Disasters
Factor analysis
Multivariant analysis
Climatic characteristics of reference evapotranspiration in the hai river basin and their attribution
EI期刊论文
2014
作者:
Xia Jun
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  |  
浏览/下载:25/0
  |  
提交时间:2014/12/31
Sensitivity analysis
Evapotranspiration
Meteorology
Population statistics
Watersheds
Wind
Spatial variability of soil electrical conductivity in a small watershed on the Loess Plateau of China
EI期刊论文
2014
Hu Wei
;
Shao Ming An
;
Wan Li
;
Si Bing Cheng
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  |  
浏览/下载:38/0
  |  
提交时间:2014/12/31
Soil surveys
Autocorrelation
Electric conductivity
Regression analysis
Soils
Textures
Watersheds
Regional-scale variation and distribution patterns of soil saturated hydraulic conductivities in surface and subsurface layers in the loessial soils of China
EI期刊论文
2013
Wang Yunqiang
;
Shao Ming'an
;
Liu Zhipeng
;
Horton Robert
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  |  
浏览/下载:38/0
  |  
提交时间:2014/12/31
Spatial distribution
Hydraulic conductivity
Land use
Normal distribution
Principal component analysis
Soil moisture
Textures
Vegetation
General characteristics of climate changes during the past 2000 years in China
EI期刊论文
2013
作者:
Ge Quansheng
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  |  
浏览/下载:26/0
  |  
提交时间:2014/12/31
Uncertainty analysis
Climate change
Precipitation (meteorology)
Distribution patterns of groundwater-dependent vegetation species diversity and their relationship to groundwater attributes in northwestern China
EI期刊论文
2013
作者:
Yu Qiang
;
Wang Ping
;
Yu Jingjie
;
Zhu Juntao
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  |  
浏览/下载:23/0
  |  
提交时间:2014/12/31
Groundwater
Arid regions
Biodiversity
Calcium
Conservation
Ecology
Forestry
Groundwater resources
Vegetation
Land use and landscape pattern changes in coastal areas of Shandong province, China
EI期刊论文
2013
作者:
Xu Xinliang
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  |  
浏览/下载:22/0
  |  
提交时间:2014/12/31
Markov processes
Coastal zones
Dynamics
Ecosystems
Farms
Fractal dimension
Land use
Logistics
Regression analysis
Large-scale spatial variability and distribution of soil organic carbon across the entire Loess Plateau, China
EI期刊论文
2012
Liu Z. P.
;
Shao M. A.
;
Wang Y. Q.
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  |  
浏览/下载:27/0
  |  
提交时间:2012/11/23
Soil surveys
Landforms
Linear regression
pH effects
Population statistics
Remote sensing
Soils
Spatial-temporal dynamic change and analysis of grain production in county scale in Bohai Rim from 1980 to 2008
EI期刊论文
2012
作者:
Liu Yansui
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  |  
浏览/下载:18/0
  |  
提交时间:2012/11/23
Geographic information systems
Agricultural engineering
Agriculture
Grain (agricultural product)
Production
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