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科研机构
地理科学与资源研究... [10]
内容类型
EI期刊论文 [10]
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2014 [2]
2013 [1]
2012 [1]
2010 [1]
2009 [3]
2008 [1]
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内容类型:EI期刊论文
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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
Carbon emissions induced by cropland expansion in Northeast China during the past 300 years
EI期刊论文
2014
作者:
Zhang Xuezhen
;
Ye Yu
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  |  
浏览/下载:28/0
  |  
提交时间:2014/12/31
Budget control
Carbon
Carbon dioxide
Expansion
Forestry
Land reclamation
Land use
Spatial patterns of soil total nitrogen and soil total phosphorus across the entire Loess Plateau region of China
EI期刊论文
2013
作者:
Shao Ming-An
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  |  
浏览/下载:41/0
  |  
提交时间:2014/12/31
Soil surveys
Eutrophication
Geologic models
Interpolation
Land use
Landforms
Nitrogen
Phosphorus
Soils
Ecological and environmental evaluation for water and soil losscomprehensive harness in Loess hilly region
EI期刊论文
2012
Wang Bing
;
Zhang Guanghui
;
Liu Guobin
;
Yang Qinke
;
Yang Yanfen
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  |  
浏览/下载:35/0
  |  
提交时间:2014/12/31
Geologic models
Artificial intelligence
Control
Decision support systems
Ecology
Models
Restoration
Soil conservation
Soils
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
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  |  
浏览/下载:25/0
  |  
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
Climate change, land use change, and China's food security in the twenty-first century: An integrated perspective
EI期刊论文
2009
作者:
Tao Fulu
;
Liu Jiyuan
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  |  
浏览/下载:32/0
  |  
提交时间:2012/06/11
Competition
Economics
Harvesting
International trade
Land use
Productivity
Risk perception
Water supply
Response of hydrological processes to land-cover and climate changes in Kejie watershed, south-west China
EI期刊论文
2009
作者:
Luo Yi
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  |  
浏览/下载:17/0
  |  
提交时间:2012/06/11
Landforms
Rain
Reforestation
Revegetation
Stream flow
Surface waters
Watersheds
The relations between land use and karst rocky desertification in a typical karst area, China
EI期刊论文
2009
Li Yang-Bing
;
Shao Jing-An
;
Yang Hua
;
Bai Xiong-Yong
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  |  
浏览/下载:65/0
  |  
提交时间:2012/06/11
Climatology
Groundwater
Hydrogeology
Land use
Limestone
Soils
Vegetation
Land use changes and their relations with carbon cycles over the past 300 a in China
EI期刊论文
2008
作者:
Ge Quansheng
;
He Fanneng
;
Dai Junhu
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  |  
浏览/下载:20/0
  |  
提交时间:2012/06/11
Biomass
Carbon
Forestry
Vegetation
Advances in carbon flux observation and research in Asia
EI期刊论文
2005
作者:
Yu Guirui
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  |  
浏览/下载:15/0
  |  
提交时间:2012/06/11
Carbon dioxide
Computer simulation
Ecosystems
Mathematical models
Vapors
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