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科研机构
北京大学 [321]
内容类型
期刊论文 [287]
其他 [31]
会议论文 [3]
发表日期
2017 [108]
2016 [97]
2015 [46]
2014 [10]
2013 [7]
2012 [8]
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专题:北京大学
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Qualitative Analysis of Residents' Perceptions of Tourism Impacts on Historic Districts: A Case Study of Nanluoguxiang in Beijing, China
期刊论文
JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017
Dai, Linlin
;
Wang, Siyu
;
Xu, Jun
;
Wan, Li
;
Wu, Bihu
收藏
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浏览/下载:4/0
  |  
提交时间:2017/12/03
historic district
residents&apos
word-frequency analysis
text encoding
Nanluoguxiang
ATTITUDES
perceptions
A Visualization Framework for Synthesizing Spatial Impacts from Multiple Site Factors
期刊论文
JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017
Dai, Linlin
;
Wan, Li
;
Gai, Shijie
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
site analysis
spatial analysis
visualization
architectural design
MODELS
NOISE
Development of a land surface model with coupled snow and frozen soil physics
期刊论文
WATER RESOURCES RESEARCH, 2017
Wang, Lei
;
Zhou, Jing
;
Qi, Jia
;
Sun, Litao
;
Yang, Kun
;
Tian, Lide
;
Lin, Yanluan
;
Liu, Wenbin
;
Shrestha, Maheswor
;
Xue, Yongkang
;
Koike, Toshio
;
Ma, Yaoming
;
Li, Xiuping
;
Chen, Yingying
;
Chen, Deliang
;
Piao, Shilong
;
Lu, Hui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
BIOSPHERE HYDROLOGICAL MODEL
ATMOSPHERE TRANSFER SCHEME
SIMULTANEOUS HEAT
MASS-TRANSFER
TIBETAN PLATEAU
WATER DYNAMICS
COLD REGION
COVER
PARAMETERIZATION
INFILTRATION
Variability and quasi-decadal changes in the methane budget over the period 2000-2012
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Saunois, Marielle
;
Bousquet, Philippe
;
Poulter, Ben
;
Peregon, Anna
;
Ciais, Philippe
;
Canadell, Josep G.
;
Dlugokencky, Edward J.
;
Etiope, Giuseppe
;
Bastviken, David
;
Houweling, Sander
;
Janssens-Maenhout, Greet
;
Tubiello, Francesco N.
;
Castaldi, Simona
;
Jackson, Robert B.
;
Alexe, Mihai
;
Arora, Vivek K.
;
Beerling, David J.
;
Bergamaschi, Peter
;
Blake, Donald R.
;
Brailsford, Gordon
;
Bruhwiler, Lori
;
Crevoisier, Cyril
;
Crill, Patrick
;
Covey, Kristofer
;
Frankenberg, Christian
;
Gedney, Nicola
;
Hoeglund-Isaksson, Lena
;
Ishizawa, Misa
;
Ito, Aki
收藏
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浏览/下载:109/0
  |  
提交时间:2017/12/03
GLOBAL ATMOSPHERIC ETHANE
NATURAL-GAS PRODUCTION
PROCESS-BASED MODEL
CH4 EMISSIONS
FOSSIL-FUEL
GROWTH-RATE
INTERANNUAL VARIABILITY
TERRESTRIAL ECOSYSTEMS
BIOGEOCHEMISTRY MODEL
SURFACE MEASUREMENTS
Temperature increase reduces global yields of major crops in four independent estimates
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017
Zhao, Chuang
;
Liu, Bing
;
Piao, Shilong
;
Wang, Xuhui
;
Lobell, David B.
;
Huang, Yao
;
Huang, Mengtian
;
Yao, Yitong
;
Bassu, Simona
;
Ciais, Philippe
;
Durand, Jean-Louis
;
Elliott, Joshua
;
Ewert, Frank
;
Janssens, Ivan A.
;
Li, Tao
;
Lin, Erda
;
Liu, Qiang
;
Martre, Pierre
;
Mueller, Christoph
;
Peng, Shushi
;
Penuelas, Josep
;
Ruane, Alex C.
;
Wallach, Daniel
;
Wang, Tao
;
Wu, Donghai
;
Liu, Zhuo
;
Zhu, Yan
;
Zhu, Zaichun
;
Asseng, Senthold
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
climate change impact
global food security
major food crops
temperature increase
yield
CLIMATE-CHANGE
WHEAT YIELDS
IMPACTS
GROWTH
RANGE
CHINA
FOOD
Benchmarking carbon fluxes of the ISIMIP2a biome models
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017
Chang, Jinfeng
;
Ciais, Philippe
;
Wang, Xuhui
;
Piao, Shilong
;
Asrar, Ghassem
;
Betts, Richard
;
Chevallier, Frederic
;
Dury, Marie
;
Francois, Louis
;
Frieler, Katja
;
Ros, Anselmo Garcia Cantu
;
Henrot, Alexandra-Jane
;
Hickler, Thomas
;
Ito, Akihiko
;
Morfopoulos, Catherine
;
Munhoven, Guy
;
Nishina, Kazuya
;
Ostberg, Sebastian
;
Pan, Shufen
;
Peng, Shushi
;
Rafique, Rashid
;
Reyer, Christopher
;
Roedenbeck, Christian
;
Schaphoff, Sibyll
;
Steinkamp, Joerg
;
Tian, Hanqin
;
Viovy, Nicolas
;
Yang, Jia
;
Zeng, Ning
;
Zhao, Fang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
carbon fluxes
model evaluation
ENSO
terrestrial ecosystems
climate change
interannual variability
sensitivity
PROGRAM MULTISCALE SYNTHESIS
ENVIRONMENT SIMULATOR JULES
GLOBAL VEGETATION MODELS
WATER-USE EFFICIENCY
CLIMATE-CHANGE
INTERANNUAL VARIABILITY
ATMOSPHERIC CO2
INTERCOMPARISON PROJECT
TROPICAL TEMPERATURE
SEMIARID ECOSYSTEMS
Conflict between conservation and development: cash forest encroachment in Asian elephant distributions
期刊论文
SCIENTIFIC REPORTS, 2017
Liu, Peng
;
Wen, Hui
;
Harich, Franziska K.
;
He, Changhuan
;
Wang, Lanxin
;
Guo, Xianming
;
Zhao, Jianwei
;
Luo, Aidong
;
Yang, Hongpei
;
Sun, Xiao
;
Yu, Yang
;
Zheng, Shaobo
;
Guo, Jing
;
Li, Li
;
Zhang, Li
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
MONOCULTURE RUBBER PLANTATIONS
LOCAL ECOLOGICAL KNOWLEDGE
SOUTHWEST CHINA
RADIOMETRIC CALIBRATION
RAIN-FOREST
XISHUANGBANNA
LANDSCAPE
MAXIMUS
WILDLIFE
YUNNAN
A representation of the phosphorus cycle for ORCHIDEE (revision 4520)
期刊论文
GEOSCIENTIFIC MODEL DEVELOPMENT, 2017
Goll, Daniel S.
;
Vuichard, Nicolas
;
Maignan, Fabienne
;
Jornet-Puig, Albert
;
Sardans, Jordi
;
Violette, Aurelie
;
Peng, Shushi
;
Sun, Yan
;
Kvakic, Marko
;
Guimberteau, Matthieu
;
Guenet, Bertrand
;
Zaehle, Soenke
;
Penuelas, Josep
;
Janssens, Ivan
;
Ciais, Philippe
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
SOIL ORGANIC-MATTER
NITROGEN-USE EFFICIENCY
AIR CO2 ENRICHMENT
PHOTOSYNTHETIC CAPACITY
PHOSPHATASE-ACTIVITY
NUTRIENT LIMITATION
GLOBAL PATTERNS
TERRESTRIAL BIOSPHERE
ECOSYSTEM DEVELOPMENT
LUXURY CONSUMPTION
Relativistic electron dynamics produced by azimuthally localized poloidalmode ULF waves: Boomerang-shaped pitch angle evolutions
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Hao, Y. X.
;
Zong, Q.G.
;
Zhou, X.Z.
;
Rankin, R.
;
Chen, X. R.
;
Liu, Y.
;
Fu, S. Y.
;
Spence, H. E.
;
Blake, J. B.
;
Reeves, G. D.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
CHARGED-PARTICLE BEHAVIOR
ALLEN PROBES OBSERVATIONS
FREQUENCY GEOMAGNETIC-PULSATIONS
FIELD
Validation of a low-cost 2D laser scanner in development of a more-affordable mobile terrestrial proximal sensing system for 3D plant structure phenotyping in indoor environment
期刊论文
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2017
Wang, Huanhuan
;
Lin, Yi
;
Wang, Zeliang
;
Yao, Yunjun
;
Zhang, Yuhu
;
Wu, Ling
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Plant phenotyping
Proximal sensing
Low-cost
2D laser scanner
3D plant structure
Indoor environment
LIDAR SENSOR
CROP
PHENOMICS
VEGETATION
CANOPIES
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