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科研机构
北京大学 [209]
内容类型
期刊论文 [148]
其他 [56]
会议论文 [5]
发表日期
2017 [22]
2016 [21]
2015 [16]
2014 [21]
2013 [21]
2012 [12]
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专题:北京大学
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Simultaneous Estimation of Leaf Area Index, Fraction of Absorbed Photosynthetically Active Radiation, and Surface Albedo From Multiple-Satellite Data
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Ma, Han
;
Liu, Qiang
;
Liang, Shunlin
;
Xiao, Zhiqiang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
Fraction of absorbed photosynthetically active radiation (FAPAR)
leaf area index (LAI)
multiple sensors
simultaneous estimation
surface albedo
CANOPY REFLECTANCE MODEL
FOLIAGE CLUMPING INDEX
IN-SITU MEASUREMENTS
SNOW-COVER
MODIS DATA
BIDIRECTIONAL REFLECTANCE
ACCURACY ASSESSMENT
NOAA AVHRR
MISR DATA
LAND
Management outweighs climate change on affecting length of rice growing period for early rice and single rice in China during 1991-2012
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2017
Wang, Xuhui
;
Ciais, Philippe
;
Li, Laurent
;
Ruget, Francois
;
Vuichard, Nicolas
;
Viovy, Nicolas
;
Zhou, Feng
;
Chang, Jinfeng
;
Wu, Xiuchen
;
Zhao, Hongfang
;
Piao, Shilong
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2017/12/03
Length of growing period
Rice
Climate change
Crop management
ORCHIDEE-crop
China
WINTER-WHEAT PHENOLOGY
PAST 3 DECADES
CROP MANAGEMENT
GROWTH DURATION
EXTREME HEAT
FIELD CROPS
YIELD
IMPACTS
MODELS
TEMPERATURE
Reducing the uncertainty of parameters controlling seasonal carbon and water fluxes in Chinese forests and its implication for simulated climate sensitivities
期刊论文
GLOBAL BIOGEOCHEMICAL CYCLES, 2017
Li, Yue
;
Yang, Hui
;
Wang, Tao
;
MacBean, Natasha
;
Bacour, Cedric
;
Ciais, Philippe
;
Zhang, Yiping
;
Zhou, Guangsheng
;
Piao, Shilong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
NET ECOSYSTEM EXCHANGE
LAND-SURFACE MODEL
GLOBAL VEGETATION MODELS
EARTH SYSTEM MODELS
EDDY-COVARIANCE
TERRESTRIAL BIOSPHERE
DATA ASSIMILATION
FUTURE CLIMATE
ENVIRONMENTAL CONTROLS
NONLINEAR INVERSION
Heterogeneity of direct aftershock productivity of themain shock rupture
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2017
Guo, Yicun
;
Zhuang, Jiancang
;
Hirata, Naoshi
;
Zhou, Shiyong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
TOHOKU-OKI EARTHQUAKE
POINT-PROCESS MODELS
MOMENT-TENSOR SOLUTIONS
PHILIPPINE SEA PLATE
SEISMIC ACTIVITY
STRONG-MOTION
JAPAN SEA
SLIP
PARAMETERS
BENEATH
Strain modelling of extensional fault-propagation folds based on an improved non-linear trishear model: A numerical simulation analysis
期刊论文
JOURNAL OF STRUCTURAL GEOLOGY, 2017
Zhao, Haonan
;
Guo, Zhaojie
;
Yu, Xiangjiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Strain analysis
Extensional fault-propagation fold
Trishear model
Numerical simulation
Shape factor
SUEZ-RIFT
EXAMPLES
EGYPT
SETTINGS
GEOMETRY
SEQUENCE
STYLE
随机波动模型的首中时问题
期刊论文
浙江大学学报(理学版), 2017
张苗
;
刘晖
;
张飞龙
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
随机波动CEV模型
首中时
鞅方法
联合拉普拉斯变换
Whittaker方程
stochastic volatility CEV model
first passage times
martingale method
joint Laplace transforms
Whittaker&
s equation
#39
Block-like versus distributed crustal deformation around the northeastern Tibetan plateau
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2017
Wang, Yanzhao
;
Wang, Min
;
Shen, Zheng-Kang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
GPS
Northeastern Tibetan plateau
Crustal deformation
Deformable-block-motion model
Seismic moment rate
POSITIONING SYSTEM MEASUREMENTS
UPPER-MANTLE BENEATH
WESTERN HAIYUAN FAULT
LEFT-SLIP RATE
KUNLUN FAULT
CONTINENTAL COLLISION
ACTIVE DEFORMATION
SOUTHERN CALIFORNIA
STRAIN ACCUMULATION
VELOCITY STRUCTURE
Semiparametric Bayesian Inference for Mean-Covariance Regression Models
其他
2017-01-01
Yu, Han Jun
;
Shen, Jun Shan
;
Li, Zhao Nan
;
Fang, Xiang Zhong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Clustered data
Dirichlet process
empirical likelihood
moment constraints
nonparametric
Bayes
NONPARAMETRIC PROBLEMS
MIXTURE LIKELIHOODS
LONGITUDINAL DATA
DISTRIBUTIONS
PARAMETERS
GEOMETRY
DENSITY
Optimizing the Removal of Rhodamine B in Aqueous Solutions by Reduced Graphene Oxide-Supported Nanoscale Zerovalent Iron (nZVI/rGO) Using an Artificial Neural Network-Genetic Algorithm (ANN-GA)
期刊论文
NANOMATERIALS, 2017
Shi, Xuedan
;
Ruan, Wenqian
;
Hu, Jiwei
;
Fan, Mingyi
;
Cao, Rensheng
;
Wei, Xionghui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
rhodamine B
nanoscale zero-valent iron
graphene
RSM
ANN-GA
adsorption isotherm and kinetics
ZERO-VALENT IRON
RESPONSE-SURFACE METHODOLOGY
SYNTHETIC DYES
EXPERIMENTAL-DESIGN
MECHANISTIC MODELS
ACTIVATED CARBON
PB(II) REMOVAL
WATER
ADSORPTION
NANOPARTICLES
Artificial Neural Network Modeling and Genetic Algorithm Optimization for Cadmium Removal from Aqueous Solutions by Reduced Graphene Oxide-Supported Nanoscale Zero-Valent Iron (nZVI/rGO) Composites
期刊论文
MATERIALS, 2017
Fan, Mingyi
;
Li, Tongjun
;
Hu, Jiwei
;
Cao, Rensheng
;
Wei, Xionghui
;
Shi, Xuedan
;
Ruan, Wenqian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
nZVI/rGO composites
Cd(II)
removal
artificial neural network
genetic algorithm
RESPONSE-SURFACE METHODOLOGY
WASTE-WATER
ZEROVALENT IRON
NITRATE REMOVAL
ANN-GA
PROCESS PARAMETERS
ACTIVATED CARBON
HEAVY-METALS
ADSORPTION
EQUILIBRIUM
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