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科研机构
北京大学 [43]
内容类型
期刊论文 [33]
其他 [10]
发表日期
2017 [3]
2016 [3]
2015 [8]
2014 [4]
2013 [4]
2012 [5]
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专题:北京大学
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Nonlinear variations of forest leaf area index over China during 1982-2010 based on EEMD method
期刊论文
INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2017
Yin, Yunhe
;
Ma, Danyang
;
Wu, Shaohong
;
Dai, Erfu
;
Zhu, Zaichun
;
Myneni, Ranga B.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Leaf area index
Forest
Variations
EEMD method
VEGETATION GREENING TREND
LAND-SURFACE MODELS
TIME-SERIES
INTERANNUAL VARIABILITY
CLIMATE-CHANGE
TEMPERATURE
LAI
UNCERTAINTY
NITROGEN
DYNAMICS
Mapping finer-resolution land surface emissivity using Landsat images in China
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017
Ren, Huazhong
;
Liu, Rongyuan
;
Qin, Qiming
;
Fan, Wenjie
;
Yu, Le
;
Du, Chen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
SPLIT-WINDOW ALGORITHM
SEPARATION ALGORITHM
SATELLITE DATA
TIME-SERIES
TEMPERATURE
VALIDATION
COVER
MODIS
NDVI
RETRIEVAL
Spatiotemporal Fuzzy Clustering Strategy for Urban Expansion Monitoring Based on Time Series of Pixel-Level Optical and SAR Images
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2017
Li, Shuang
;
Wang, Yafei
;
Chen, Peipei
;
Xu, Xinliang
;
Cheng, Chengqi
;
Chen, Bo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Fuzzy information granulation
optical-synthetic aperture radar (SAR) image time series
pixel level
spatiotemporal fuzzy clustering (STFC)
urban expansion
REMOTE-SENSING IMAGES
UNSUPERVISED CHANGE DETECTION
LAND-COVER CHANGE
WEST-AFRICA
FUSION
AREAS
SEGMENTATION
CLASSIFICATION
CHINA
URBANIZATION
Temperature, precipitation, and insolation effects on autumn vegetation phenology in temperate China
期刊论文
GLOBAL CHANGE BIOLOGY, 2016
Liu, Qiang
;
Fu, Yongshuo H.
;
Zeng, Zhenzhong
;
Huang, Mengtian
;
Li, Xiran
;
Piao, Shilong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
autumn phenology
China
climate change
end of growing season
insolation
normalized difference vegetation index
GREEN-UP DATE
AVHRR NDVI DATA
GROWING-SEASON
TIME-SERIES
SPRING PHENOLOGY
LEAF SENESCENCE
NORTHERN-HEMISPHERE
TIBETAN PLATEAU
CLIMATE-CHANGE
PLANT PHENOLOGY
Delayed autumn phenology in the Northern Hemisphere is related to change in both climate and spring phenology
期刊论文
GLOBAL CHANGE BIOLOGY, 2016
Liu, Qiang
;
Fu, Yongshuo H.
;
Zhu, Zaichun
;
Liu, Yongwen
;
Liu, Zhuo
;
Huang, Mengtian
;
Janssens, Ivan A.
;
Piao, Shilong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
autumn phenology
climate change
end of growing season
Normalize Differenced Vegetation Index
spring phenology
LAND-SURFACE PHENOLOGY
LEAF SENESCENCE
TIME-SERIES
PLANT PHENOLOGY
DECIDUOUS TREES
NDVI DATA
VEGETATION
ECOSYSTEMS
DATASET
SEASON
AN ALTERNATIVE METHOD OF URBAN BUILT-UP AREA EXTRACTION USING LANDSAT TIME SERIES DATA
其他
2016-01-01
Zhang, Jun
;
Li, Peijun
;
Zhang, Hongwei
;
Peng, Shu
;
Li, Ming
;
Zhi, Ye
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
built-up area
time series
information extraction
random forests
Comparison of the driving forces of spring phenology among savanna landscapes by including combined spatial and temporal heterogeneity
期刊论文
INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2015
Zhu, Likai
;
Southworth, Jane
;
Meng, Jijun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Southern Africa
Savanna
Land surface phenology
Spatial panel data models
The start of the growing season (SOS)
NET PRIMARY PRODUCTION
GREEN-UP DATE
SOUTHERN AFRICA
VEGETATION PHENOLOGY
PRIMARY PRODUCTIVITY
NORTH-AMERICA
TIME-SERIES
NDVI DATA
CLIMATE
PRECIPITATION
Disentangling climatic and anthropogenic controls on global terrestrial evapotranspiration trends
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2015
Mao, Jiafu
;
Fu, Wenting
;
Shi, Xiaoying
;
Ricciuto, Daniel M.
;
Fisher, Joshua B.
;
Dickinson, Robert E.
;
Wei, Yaxing
;
Shem, Willis
;
Piao, Shilong
;
Wang, Kaicun
;
Schwalm, Christopher R.
;
Tian, Hanqin
;
Mu, Mingquan
;
Arain, Altaf
;
Ciais, Philippe
;
Cook, Robert
;
Dai, Yongjiu
;
Hayes, Daniel
;
Hoffman, Forrest M.
;
Huang, Maoyi
;
Huang, Suo
;
Huntzinger, Deborah N.
;
Ito, Akihiko
;
Jain, Atul
;
King, Anthony W.
;
Lei, Huimin
;
Lu, Chaoqun
;
Michalak, Anna M.
;
Parazoo, Nicholas
;
Peng, Changhui
;
Peng, Shushi
;
Poulter, Benjamin
;
Schaefer, Kevin
;
Jafarov, Elchin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
evapotranspiration
natural and anthropogenic controls
factorial analysis
MsTMIP
MODEL INTERCOMPARISON PROJECT
PROGRAM MULTISCALE SYNTHESIS
WATER CYCLE
CARBON-DIOXIDE
HYDROLOGICAL CYCLE
UNITED-STATES
TIME-SERIES
RISING CO2
LAND-USE
VEGETATION
A New Methodology of Spatial Cross-Correlation Analysis
期刊论文
PLOS ONE, 2015
Chen, Yanguang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
TIME-SERIES
MORANS-I
AUTOCORRELATION
MODELS
ASSOCIATION
Chronological citation recommendation with information-need shifting
其他
2015-01-01
Jiang, Zhuoren
;
Liu, Xiaozhong
;
Gao, Liangcai
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
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