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科研机构
北京大学 [21]
内容类型
期刊论文 [18]
其他 [3]
发表日期
2017 [1]
2016 [1]
2015 [3]
2014 [1]
2013 [3]
2012 [3]
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专题:北京大学
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农业生态环境质量的综合评价模型构建与实证分析——以绍兴上虞区为例
期刊论文
中国农业资源与区划, 2017
李妍
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
农业生态环境质量
层次分析法
生态经济
实证分析
影响因素
agricultural ecological environment quality level
analytic hierarchy process
ecological economy
empirical analysis
impact factors
气候和文化传统双重因子影响下的庭院特征
期刊论文
山西建筑, 2016
刘霞
;
王志芳
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
庭院
气候
生态文化
植物
courtyard
climate
ecological culture
plant
Multifunctionality assessment of urban agriculture in Beijing City, China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2015
Peng, Jian
;
Liu, Zhicong
;
Liu, Yanxu
;
Hu, Xiaoxu
;
Wang, An
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Multifunctionality assessment
Urban agriculture
Triangle illustration method
Beijing City
NON-COMMODITY OUTPUTS
ECOSYSTEM SERVICES
LAND-USE
FOOD SECURITY
SPECIES RICHNESS
SUSTAINABILITY
BIODIVERSITY
LANDSCAPES
FRAMEWORK
SYSTEMS
Global supply chain of arable land use: Production-based and consumption-based trade imbalance
期刊论文
LAND USE POLICY, 2015
Chen, G. Q.
;
Han, M. Y.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Global supply chain
Input-output analysis
Arable land use
Food supply
Trade imbalance
CARBON-DIOXIDE EMISSION
INTERNATIONAL-TRADE
WORLD-ECONOMY
ENVIRONMENTAL IMPACTS
AGRICULTURAL LAND
WATER FOOTPRINT
CHINA
FOOD
CONFIGURATIONS
REQUIREMENTS
Phenolic profile within the fine-root branching orders of an evergreen species highlights a disconnect in root tissue quality predicted by elemental- and molecular-level carbon composition
期刊论文
the new phytologist, 2015
Wang Jun-Jian
;
Tharayil Nishanth
;
Chow Alex T
;
Suseela Vidya
;
Zeng Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
decomposition,fine roots,lignin,lignin indices,organic matter,phenolics
Moving agriculture onto the Tibetan plateau: the archaeobotanical evidence
期刊论文
archaeological and anthropological sciences, 2014
d&apos
;
Lu, Hongliang
;
Li, Yongxian
;
Spengler, Robert N.
;
Wu, Xiaohong
;
Aldenderfer, Mark S.
;
Alpoim Guedes, Jade
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
Agriculture
Pastoralism
Archaeobotany
Tibet
Economy
CULTIVATED BARLEY
PANICUM-MILIACEUM
NORTHERN CHINA
DOMESTICATION
ORIGIN
WHEAT
DNA
MILLET
WILD
PASTORALISTS
Land use structure optimization based on carbon storage in several regional terrestrial ecosystems across China
期刊论文
environmental science policy, 2013
Chuai, Xiaowei
;
Huang, Xianjin
;
Lai, Li
;
Wang, Wanjing
;
Peng, Jiawen
;
Zhao, Rongqin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
Carbon density
Carbon storage
Land use
Structure optimization
Terrestrial ecosystem
Urbanization
SOIL ORGANIC-CARBON
ENERGY-CONSUMPTION
BIOFUELS
FOOTPRINT
EMISSIONS
NITROGEN
CAPTURE
MATTER
STOCKS
SINKS
Site of Baodun yields earliest evidence for the spread of rice and foxtail millet agriculture to south-west China
期刊论文
antiquity, 2013
Guedes, Jade d&apos
;
Jiang, Ming
;
He, Kunyu
;
Wu, Xiaohong
;
Jiang, Zhanghua
;
Alpoim
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
China
Sichuan
Baodun
third millennium BC
rice
foxtail millet
spread of agriculture
LOWER YANGTZE REGION
CHENGTOUSHAN SITE
WILD-RICE
CAL BP
DOMESTICATION
ASIA
IDENTIFICATION
ARCHAEOBOTANY
ECOLOGY
ORIGINS
Virtual water accounting for the globalized world economy: National water footprint and international virtual water trade
期刊论文
ecological indicators, 2013
Chen Zhan-Ming
;
Chen, G. Q.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/11
Global economy
Input-output model
International trade
Virtual water
Water footprint
Water resources
EMBODIED CARBON
CONSUMPTION
RESOURCES
CHINA
EMISSIONS
FLOWS
The Economics of Price Scissors: An Empirical Investigation for China
期刊论文
2012, 2012
Justin Lin
;
Miaojie Yu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/06/16
China
Price Scissors
Trade
Political Economy
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