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科研机构
北京大学 [418]
内容类型
期刊论文 [360]
其他 [57]
会议论文 [1]
发表日期
2017 [41]
2016 [54]
2015 [55]
2014 [45]
2013 [31]
2012 [43]
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专题:北京大学
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Changes of carbon stocks in alpine grassland soils from 2002 to 2011 on the Tibetan Plateau and their climatic causes
期刊论文
GEODERMA, 2017
Chen, Litong
;
Jing, Xin
;
Flynn, Dan F. B.
;
Shi, Yue
;
Kuehn, Peter
;
Scholten, Thomas
;
He, Jin-Sheng
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2017/12/03
Soil organic carbon (SOC)
SOC stocks
Repeated soil inventory
Alpine meadow
Alpine steppe
Tibetan Plateau
NET PRIMARY PRODUCTIVITY
ORGANIC-CARBON
TERRESTRIAL ECOSYSTEMS
RECENT DECADES
ARCTIC TUNDRA
FOREST SOILS
GREEN-UP
NITROGEN
CHINA
DYNAMICS
Evidence and mapping of extinction debts for global forest-dwelling reptiles, amphibians and mammals
期刊论文
SCIENTIFIC REPORTS, 2017
Chen, Youhua
;
Peng, Shushi
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
2 SPATIAL PROCESSES
LAND-USE CHANGE
CLIMATE-CHANGE
BIODIVERSITY CONSERVATION
HABITAT LOSS
METAPOPULATION
MODELS
DIVERSITY
SCENARIOS
DYNAMICS
Quantifying the evidence for co-benefits between species conservation and climate change mitigation in giant panda habitats
期刊论文
SCIENTIFIC REPORTS, 2017
Li, Renqiang
;
Xu, Ming
;
Powers, Ryan
;
Zhao, Fen
;
Jetz, Walter
;
Wen, Hui
;
Sheng, Qingkai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
PROTECTED AREAS
FOREST-CARBON
ECOSYSTEM SERVICES
BIODIVERSITY
CHINA
DEFORESTATION
EMISSIONS
LANDSCAPE
IMPACTS
SEQUESTRATION
Diagnosing phosphorus limitations in natural terrestrial ecosystems in carbon cycle models
期刊论文
EARTHS FUTURE, 2017
Sun, Yan
;
Peng, Shushi
;
Goll, Daniel S.
;
Ciais, Philippe
;
Guenet, Bertrand
;
Guimberteau, Matthieu
;
Hinsinger, Philippe
;
Janssens, Ivan A.
;
Penuelas, Josep
;
Piao, Shilong
;
Poulter, Benjamin
;
Violette, Aurelie
;
Yang, Xiaojuan
;
Yin, Yi
;
Zeng, Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
SOIL-PHOSPHORUS
HEDLEY FRACTIONATION
BIOMASS ALLOCATION
TROPICAL FORESTS
GLOBAL ANALYSIS
CO2 ENRICHMENT
CLIMATE-CHANGE
NITROGEN
NUTRIENT
PATTERNS
Mono-2-ethylhexyl phthalate inhibits human extravillous trophoblast invasion via the PPAR gamma pathway
期刊论文
TOXICOLOGY AND APPLIED PHARMACOLOGY, 2017
Gao, Fumei
;
Hu, Wenxin
;
Li, Yu
;
Shen, Huan
;
Hu, Jianying
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/12/03
Early pregnancy loss
Trophoblast invasion
Matrix metalloproteinase
Tissue inhibitor of matrix metalloproteinase
Phthalates
PPAR gamma
PREGNANCY LOSS
DI(2-ETHYLHEXYL) PHTHALATE
OXIDATIVE STRESS
CANCER-CELLS
METABOLITES
EXPOSURE
ACTIVATION
MIGRATION
HEALTH
URINE
What sustains larger firms? Evidence from Chinese manufacturing industries
其他
2017-01-01
He, Canfei
;
Guo, Qi
;
Rigby, David
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
FOREIGN DIRECT-INVESTMENT
TECHNOLOGY SPILLOVERS
LEVEL PRODUCTIVITY
SURVIVAL
LIFE
ECONOMIES
GROWTH
AGGLOMERATION
LOCALIZATION
COMPETITION
中国区域产业结构演化的路径突破
期刊论文
地理科学进展, 2017
金璐璐
;
贺灿飞
;
周沂
;
胡绪千
收藏
  |  
浏览/下载:115/0
  |  
提交时间:2017/12/03
路径突破
路径依赖
产业演化
产业进入
产业退出
生产能力
政府补贴
path creation
path dependence
industry evolution
new industry
exit industry
product capacity
governmental subsidies
What sustains larger firms? Evidence from Chinese manufacturing industries
期刊论文
3rd International Workshop of Regional, Urban, and Spatial Economics in China (RUSE), 2017
He, Canfei
;
Guo, Qi
;
Rigby, David
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
FOREIGN DIRECT-INVESTMENT
TECHNOLOGY SPILLOVERS
LEVEL PRODUCTIVITY
SURVIVAL
LIFE
ECONOMIES
GROWTH
AGGLOMERATION
LOCALIZATION
COMPETITION
Examining the impacts of ethnicity on space-time behavior: Evidence from the City of Xining, China
期刊论文
CITIES, 2017
Tan, Yiming
;
Kwan, Mei-Po
;
Chai, Yanwei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Ethnicity
Space-time behavior
Activity space
Ethnic minority
China
RESIDENTIAL SEGREGATION
SOCIAL EXCLUSION
EUROPEAN CITIES
PATTERNS
TRAVEL
PARTICIPATION
DEMOGRAPHICS
LOCATION
TWITTER
MODEL
How do environmental regulations affect industrial dynamics? Evidence from China's pollution-intensive industries
期刊论文
HABITAT INTERNATIONAL, 2017
Zhou, Yi
;
Zhu, Shengjun
;
He, Canfei
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/12/03
Environmental regulation
Pollution haven hypothesis
Porter hypothesis
Firm heterogeneity
Government intervention
ECONOMIC TRANSITION
FIRMS
ENFORCEMENT
HYPOTHESIS
STRATEGIES
MANAGEMENT
GUANGZHOU
GEOGRAPHY
LOCATION
REFORMS
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