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科研机构
北京大学 [23]
内容类型
期刊论文 [19]
其他 [4]
发表日期
2017 [4]
2016 [3]
2015 [3]
2014 [3]
2013 [3]
2012 [2]
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专题:北京大学
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城乡结合部农业地域功能实现程度及变化趋势——以北京为例
期刊论文
地理研究, 2017
刘玉
;
冯健
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
城乡结合部
地域功能
农业多功能
实现程度
变化趋势
rural-urban fringe
regional function
multi-functionality of agriculture
execution
change
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
基于深度学习的区域生态安全时空模拟与预测
期刊论文
地球信息科学学报, 2017
陈工
;
李琦
;
金玲艳
;
梁贺明
;
莫玉琴
;
HamedKarimian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
深度学习
机器学习
生态承载力
生态赤字
时空模拟
deep learning
machine learning
ecological capacity
ecological deficit
spatio-temporal simulation
Bibliometric analysis: global research trends in biogenic volatile organic compounds during 1991-2014
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017
Li, Yaqi
;
Li, Jing
;
Xie, Shaodong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BVOCs
Bibliometric
SCI-expanded
Research trend
Ozone
SOA
SOCIAL NETWORK ANALYSIS
PLANTS EMIT ISOPRENE
MONOTERPENE EMISSION
CITATION ANALYSIS
PARTICLE GROWTH
CITED ARTICLES
AEROSOL SOA
MODEL
CHEMISTRY
SCIENCE
Contrasting responses of water use efficiency to drought across global terrestrial ecosystems
期刊论文
SCIENTIFIC REPORTS, 2016
Yang, Yuting
;
Guan, Huade
;
Batelaan, Okke
;
McVicar, Tim R.
;
Long, Di
;
Piao, Shilong
;
Liang, Wei
;
Liu, Bing
;
Jin, Zhao
;
Simmons, Craig T.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
EUCALYPTUS-MACULATA HOOK
NET PRIMARY PRODUCTION
CARBON-DIOXIDE
VEGETATION COVER
CANOPY DYNAMICS
LEAF-AREA
CLIMATE
AUSTRALIA
CHINA
PLANT
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
Photochemical smog in China: scientific challenges and implications for air-quality policies
期刊论文
NATIONAL SCIENCE REVIEW, 2016
Hallquist, Mattias
;
Munthe, John
;
Hu, Min
;
Wang, Tao
;
Chan, Chak K.
;
Gao, Jian
;
Boman, Johan
;
Guo, Song
;
Hallquist, Asa M.
;
Mellqvist, Johan
;
Moldanova, Jana
;
Pathak, Ravi K.
;
Pettersson, Jan B. C.
;
Pleijel, Hakan
;
Simpson, David
;
Thynell, Marie
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Photochemical
smog
scientific
FINE PARTICULATE MATTER
HONG-KONG
POLLUTION
AEROSOLS
CITIES
The decomposition of fine and coarse roots: their global patterns and controlling factors
期刊论文
scientific reports, 2015
Zhang Xinyue
;
Wang Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Carbon isotopic shift and its cause at the Wuchiapingian-Changhsingian boundary in the Upper Permian at the Zhaojiaba section, South China: Evidences from multiple geochemical proxies
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2015
Wei, Hengye
;
Yu, Hao
;
Wang, Jianguo
;
Qiu, Zhen
;
Xiang, Lei
;
Shi, Guo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Wuchiapingian-Changhsingian boundary
Biomarker
Organic carbon isotope
Primary productivity
Redox
Zhaojiaba section
MARINE ORGANIC-MATTER
WESTERN HUBEI PROVINCE
TRIASSIC BOUNDARY
MASS EXTINCTION
SULFUR ISOTOPE
BIOTIC CRISIS
BLACK-SEA
ENVIRONMENTAL-CHANGE
HOLOCENE SEDIMENTS
REDOX CONDITIONS
Lunge feeding in early marine reptiles and fast evolution of marine tetrapod feeding guilds
期刊论文
scientific reports, 2015
Motani, Ryosuke
;
Chen, Xiao-hong
;
Jiang, Da-yong
;
Cheng, Long
;
Tintori, Andrea
;
Rieppel, Olivier
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
FUNCTIONAL-MORPHOLOGY
PREY CAPTURE
FIN WHALES
OMPHALOSAURUS
MECHANICS
BALAENOPTERIDAE
CHAETODONTIDAE
PERSPECTIVE
EXTINCTION
OSTEOLOGY
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