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科研机构
地理科学与资源研究... [37]
内容类型
EI期刊论文 [37]
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2014 [4]
2013 [5]
2012 [2]
2009 [2]
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2007 [9]
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The calculation of productivity factor for ecological footprints in China: A methodological note
EI期刊论文
2014
作者:
Xie Gaodi
;
Min Qingwen
;
Liu Moucheng
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/12/31
Productivity
Land use
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
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
Exploring the interannual and spatial variations of ET and GPP with climate by a physical model and remote sensing data in a large basin of Northeast China
EI期刊论文
2014
作者:
Mo Xingguo
;
Lin Zhonghui
;
Liu Suxia
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  |  
浏览/下载:26/0
  |  
提交时间:2014/12/31
Vegetation
Agriculture
Evapotranspiration
Radon
Rain
Remote sensing
Water conservation
Water supply
Watersheds
One-dimensional Markov chain simulation of vertical change of soil texture in middle reaches of Heihe river, northwest China
EI期刊论文
2013
Li Danfeng
;
Shao Ming'an
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  |  
浏览/下载:29/0
  |  
提交时间:2014/12/31
Geologic models
Markov processes
Models
Particle size analysis
Sand
Soil conditioners
Soil surveys
Soils
Solute transport
Stochastic models
Textures
Uncertainty analysis
Water supply
A root zone model for estimating soil water balance and crop yield responses to deficit irrigation in the North China Plain
EI期刊论文
2013
作者:
Ma Ying
;
Song Xianfang
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  |  
浏览/下载:17/0
  |  
提交时间:2014/12/31
Computer simulation
Arid regions
Crops
Groundwater
Irrigation
Mean square error
Optimization
Soil moisture
Water content
Water management
Water supply
Ultrasound-assisted dispersive liquid-liquid microextraction combined with gas chromatography-mass spectrometry in negative chemical ionization mode for the determination of polybrominated diphenyl ethers in water
EI期刊论文
2013
作者:
Liang Tao
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  |  
浏览/下载:15/0
  |  
提交时间:2014/12/31
Solvent extraction
Acetone
Emulsification
Gas chromatography
Ionization of liquids
Organic pollutants
Solvents
Ultrasonics
Water
Probabilistic change of wheat productivity and water use in china for global mean temperature changes of 1, 2, and 3c
EI期刊论文
2013
作者:
Tao Fulu
;
Liu Yujie
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  |  
浏览/下载:26/0
  |  
提交时间:2014/12/31
Carbon dioxide
Atmospheric composition
Cultivation
Digital storage
Food supply
Global warming
Uncertainty analysis
Water supply
Growth and yield of oleic sunflower (Helianthus annuus L.) under drip irrigation in very strongly saline soils
EI期刊论文
2013
作者:
Jiang Shufang
;
Wan Shuqin
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  |  
浏览/下载:17/0
  |  
提交时间:2014/12/31
Subirrigation
Cultivation
Forestry
Soil moisture
Drip irrigation of waxy corn (Zea mays L. var. ceratina Kulesh) for production in highly saline conditions
EI期刊论文
2012
作者:
Jiang Shufang
;
Wan Shuqin
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  |  
浏览/下载:20/0
  |  
提交时间:2012/11/23
Subirrigation
Cultivation
Electric conductivity
Forestry
Leaching
Salinity measurement
Soils
Value engineering
Water supply
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