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科研机构
北京大学 [23]
内容类型
期刊论文 [21]
其他 [2]
发表日期
2017 [3]
2016 [3]
2015 [2]
2014 [3]
2013 [4]
2012 [1]
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专题:北京大学
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丝绸之路经济带交通运输的时空演化特征及对经济发展的影响
期刊论文
干旱区地理, 2017
方嘉雯
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2017/12/03
丝绸之路经济带
交通网络发育程度
交通运输能力
时空演化特征
Silk Road Economic Belt (SREB)
track network development
traffic capacity
spatial-temporal evolution
Little change in heat requirement for vegetation green-up on the Tibetan Plateau over the warming period of 1998-2012
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2017
Cong, Nan
;
Shen, Miaogen
;
Piao, Shilong
;
Chen, Xiaoqiu
;
An, Shuai
;
Yang, Wei
;
Fu, Yongshuo H.
;
Meng, Fandong
;
Wang, Tao
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浏览/下载:110/0
  |  
提交时间:2017/12/03
Alpine grassland
Chilling requirement
Climate change
Heat requirement
Spring phenology
Tibetan Plateau
THERMAL GROWING-SEASON
SPRING PHENOLOGY
HIGH-LATITUDES
ALPINE PLANTS
BUD BURST
CLIMATE
TEMPERATURE
BUDBURST
MODELS
CARBON
Filling-in rivalry: Perceptual alternations in the absence of retinal image conflict
期刊论文
JOURNAL OF VISION, 2017
Chen, Zhimin
;
Maus, Gerrit W.
;
Whitney, David
;
Denison, Rachel N.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
filling-in
blind spot
rivalry
ambiguous stimuli
jumping pen illusion
BLIND-SPOT REPRESENTATION
BINOCULAR-RIVALRY
BISTABLE PERCEPTION
STOCHASTIC PROPERTIES
REVERSIBLE FIGURES
TEMPORAL DYNAMICS
NEURAL RESPONSES
COMPETITION MODELS
MONOCULAR RIVALRY
VISUAL-CORTEX
轨道交通对不同区段土地利用影响差异研究--以武汉轨道交通2号线为例
期刊论文
地域研究与开发, 2016
钟奕纯
;
冯健
;
何晓蓉
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
轨道交通
土地利用
空间差异
武汉市
rail transit
land use
spatial difference
Wuhan City
Estimating Vegetation Primary Production in the Heihe River Basin of China with Multi-Source and Multi-Scale Data
期刊论文
PLOS ONE, 2016
Cui, Tianxiang
;
Wang, Yujie
;
Sun, Rui
;
Qiao, Chen
;
Fan, Wenjie
;
Jiang, Guoqing
;
Hao, Lvyuan
;
Zhang, Lei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
NET PRIMARY PRODUCTIVITY
GROSS PRIMARY PRODUCTION
PRIMARY PRODUCTION GPP
REMOTELY-SENSED DATA
LEAF-AREA INDEX
NORTHWESTERN CHINA
EDDY-COVARIANCE
ECOSYSTEM MODEL
USE EFFICIENCY
CLIMATE-CHANGE
Evaluation of MODIS LAI/FPAR Product Collection 6. Part 2: Validation and Intercomparison
期刊论文
REMOTE SENSING, 2016
Yan, Kai
;
Park, Taejin
;
Yan, Guangjian
;
Liu, Zhao
;
Yang, Bin
;
Chen, Chi
;
Nemani, Ramakrishna R.
;
Knyazikhin, Yuri
;
Myneni, Ranga B.
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  |  
浏览/下载:33/0
  |  
提交时间:2017/12/03
Leaf Area Index (LAI)
Fraction of Photosynthetically-Active Radiation (FPAR)
MODIS
Collection 6
evaluation
validation
intercomparison
LEAF-AREA INDEX
ESSENTIAL CLIMATE VARIABLES
CYCLOPES GLOBAL PRODUCTS
LAI PRODUCTS
VEGETATION INDEX
GEOV1 LAI
SERIES
FAPAR
PRINCIPLES
ALGORITHM
Correlations between Urbanization and Vegetation Degradation across the World's Metropolises Using DMSP/OLS Nighttime Light Data
期刊论文
remote sens basel, 2015
Liu, Yanxu
;
Wang, Yanglin
;
Peng, Jian
;
Du, Yueyue
;
Liu, Xianfeng
;
Li, Shuangshuang
;
Zhang, Donghai
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
SATELLITE IMAGERY
POWER CONSUMPTION
URBAN-DEVELOPMENT
CLIMATE-CHANGE
UNITED-STATES
CHINA CITIES
CITY LIGHTS
TIME-SERIES
SPOT-VGT
TRENDS
Situational context is important: perceptual grouping modulates temporal perception
其他
2015-01-01
Zhou, Bin
;
Yang, Shaojuan
;
Zhang, Ting
;
Zhang, Xin
;
Mao, Lihua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Subjective time
Situational context
Perceptual grouping
Similarity
Holistic process
SUBJECTIVE DURATION
ORGANIZATION
ILLUSION
MEMORY
A meta-analysis of the canopy light extinction coefficient in terrestrial ecosystems
期刊论文
frontiers of earth science, 2014
Zhang, Liangxia
;
Hu, Zhongmin
;
Fan, Jiangwen
;
Zhou, Decheng
;
Tang, Fengpei
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/15
canopy light extinction coefficient
ecological modeling
biogeochemical model
forest
grassland
cropland
leaf area index
RADIATION-USE EFFICIENCY
LEAF-AREA INDEX
DRY-MATTER ACCUMULATION
NET PRIMARY PRODUCTION
SEMIARID ENVIRONMENT
ANGLE DISTRIBUTION
POPULUS-DELTOIDES
PLANTING PATTERN
DECIDUOUS FOREST
MARKET QUALITY
Dysregulated daily rhythmicity of neuronal resting-state networks in MCI patients
期刊论文
国际时间生物学, 2014
Blautzik, Janusch
;
Vetter, Celine
;
Schneider, Annalisa
;
Gutyrchik, Evgeny
;
Reinisch, Veronika
;
Keeser, Daniel
;
Paolini, Marco
;
Poeppel, Ernst
;
Bao, Yan
;
Reiser, Maximilian
;
Roenneberg, Till
;
Meindl, Thomas
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Daily rhythmicity
fMRI
healthy aging
MCI
resting-state networks
MILD COGNITIVE IMPAIRMENT
ALZHEIMERS-DISEASE
DEFAULT-MODE
HUMAN BRAIN
FUNCTIONAL CONNECTIVITY
CIRCADIAN CLOCK
FMRI
CORTEX
OPTIMIZATION
REGISTRATION
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