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科研机构
地理科学与资源研究... [28]
内容类型
EI期刊论文 [28]
发表日期
2014 [3]
2013 [2]
2012 [3]
2010 [1]
2009 [3]
2008 [6]
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内容类型:EI期刊论文
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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:24/0
  |  
提交时间:2014/12/31
Sensitivity analysis
Evapotranspiration
Meteorology
Population statistics
Watersheds
Wind
Estimation of monthly-mean global solar radiation using MODIS atmospheric product over China
EI期刊论文
2014
作者:
Li Guo-Sheng
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  |  
浏览/下载:24/0
  |  
提交时间:2014/12/31
Climate models
Estimation
Models
Optical properties
Radiometers
Solar radiation
Sun
Ecosystem water use efficiency in a warm-temperate mixed plantation in the North China
EI期刊论文
2014
作者:
Li Jun
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  |  
浏览/下载:26/0
  |  
提交时间:2014/12/31
Water supply
Carbon dioxide
Climate change
Ecosystems
Efficiency
Evapotranspiration
Photosynthesis
Plants (botany)
Soil moisture
Solar radiation
Sun
Vapors
Assessing the potential of support vector machine for estimating daily solar radiation using sunshine duration
EI期刊论文
2013
作者:
Li Guo-Sheng
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  |  
浏览/下载:17/0
  |  
提交时间:2014/12/31
Support vector machines
Estimation
Mean square error
Meteorology
Models
Solar radiation
Sun
Variation analysis of precipitation during past 286 years in Beijing area, China, using non-parametric test and wavelet analysis
EI期刊论文
2013
作者:
Xia Jun
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  |  
浏览/下载:13/0
  |  
提交时间:2014/12/31
Statistical tests
Discrete wavelet transforms
Precipitation (chemical)
Wavelet analysis
Ecosystem carbon exchange over a warm-temperate mixed plantation in the lithoid hilly area of the North China
EI期刊论文
2012
作者:
Li Jun
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  |  
浏览/下载:24/0
  |  
提交时间:2012/11/23
Ecosystems
Carbon dioxide
Drought
Plants (botany)
Reforestation
Revegetation
Mapping soil organic matter in small low-relief catchments using fuzzy slope position information
EI期刊论文
2012
作者:
Li Bao-Lin
;
Qin Cheng-Zhi
;
Pei Tao
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  |  
浏览/下载:20/0
  |  
提交时间:2012/11/23
Geologic models
Biogeochemistry
Biological materials
Catchments
Extrapolation
Information use
Linear regression
Mapping
Organic compounds
Soils
Effects of climate change and the south-north water transfer project on hydrology in Baiyangdian basin
EI期刊论文
2012
作者:
Xia Jun
;
Wang Zhonggen
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  |  
浏览/下载:19/0
  |  
提交时间:2012/11/23
Climate change
Groundwater
Runoff
Water supply
Identification of important factors for water vapor flux and CO
2
exchange in a cropland
EI期刊论文
2010
作者:
Yu Qiang
;
Li Jun
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2012/06/11
Carbon dioxide
Computer simulation
Electric network analysis
Global warming
Physiological models
Soil moisture
Underwater soils
Water content
Water vapor
Assessing the relative role of climate change and human activities in sandy desertification of Ordos region, China
EI期刊论文
2009
Xu Duan Yang
;
Kang Xiang Wu
;
Liu Zhi Li
;
Zhuang Da Fang
;
Pan Jian Jun
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  |  
浏览/下载:17/0
  |  
提交时间:2012/06/11
Forestry
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