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Impacts of Export Restrictions on the Global Personal Protective Equipment Trade Network During COVID-19
期刊论文
ADVANCED THEORY AND SIMULATIONS, 2021, 页码: 9
作者:
Ye, Yang
;
Zhang, Qingpeng
;
Cao, Zhidong
;
Chen, Frank Youhua
;
Yan, Houmin
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2021/12/28
coronavirus disease 2019
export restrictions
network
personal protective equipment
severe acute respiratory syndrome coronavirus 2
Sustainable production of lithium salts extraction from ores in China: Cleaner production assessment
期刊论文
RESOURCES POLICY, 2021, 卷号: 74, 页码: 10
作者:
Gu, Guozeng
;
Gao, Tianming
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2021/11/05
Lithium
Cleaner production
Sustainable development
China
Changes in Air Quality from the COVID to the Post-COVID Era in the Beijing-Tianjin-Tangshan Region in China
期刊论文
AEROSOL AND AIR QUALITY RESEARCH, 2021, 卷号: 21, 期号: 12, 页码: 13
作者:
Guo, Qingchun
;
Wang, Zhaosheng
;
He, Zhenfang
;
Li, Xinzhou
;
Meng, Jingjing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/08/18
COVID-19
Post-COVID
Air quality
PM2.5
PM10
Spatiotemporal dynamics of energy-related CO2 emissions in China based on nighttime imagery and land use data
期刊论文
ECOLOGICAL INDICATORS, 2021, 卷号: 131, 页码: 16
作者:
Wei, Wei
;
Zhang, Xueyuan
;
Cao, Xiaoyan
;
Zhou, Liang
;
Xie, Binbin
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  |  
浏览/下载:42/0
  |  
提交时间:2021/11/05
CO2 emission
Nighttime light imagery
Land use data
Spatiotemporal analysis
Mainland China
Spatiotemporal evolution of ecosystem service values in an area dominated by vegetation restoration: Quantification and mechanisms
期刊论文
ECOLOGICAL INDICATORS, 2021, 卷号: 131, 页码: 15
作者:
Han, Xiaojia
;
Yu, Jialuo
;
Shi, Lin'na
;
Zhao, Xiaocui
;
Wang, Jijun
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  |  
浏览/下载:110/0
  |  
提交时间:2021/11/05
Ecosystem service value
Spatial-temporal evolution
Spatial differentiation mechanism
Benefit transfer method
Retired farmland area
Suggestions for Revegetation over the Next 30 Years Based on Precipitation in the Three North Region of China
期刊论文
SUSTAINABILITY, 2021, 卷号: 13, 期号: 22, 页码: 18
作者:
Xiao, Yu
;
Xie, Gaodi
;
Lu, Chunxia
;
Zhang, Changshun
;
Xu, Jie
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2022/01/05
precipitation
threshold
optimizing scheme
the Three North Shelterbelt Program
Blockchain-Enhanced Data Sharing With Traceable and Direct Revocation in IIoT
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2021, 卷号: 17, 期号: 11, 页码: 7669-7678
作者:
Yu, Keping
;
Tan, Liang
;
Aloqaily, Moayad
;
Yang, Hekun
;
Jararweh, Yaser
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  |  
浏览/下载:21/0
  |  
提交时间:2021/12/01
Industrial Internet of Things
Smart manufacturing
Blockchain
Security
Access control
Encryption
Cloud computing
Big data
blockchain
data sharing
industrial Internet-of-Thing (IIoT)
smart factory
traceable and revocation
Crop yield forecasting and associated optimum lead time analysis based on multi-source environmental data across China
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 308, 页码: 12
作者:
Li, Linchao
;
Wang, Bin
;
Feng, Puyu
;
Wang, Huanhuan
;
He, Qinsi
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  |  
浏览/下载:76/0
  |  
提交时间:2021/11/05
Crop yield forecast
Climate extremes
Remote sensing
Random forest
Lead time
Variable importance
Long-term effects of nitrogen deposition on carbon assimilation characteristics in the past three decades in a typical subtropical watershed
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 308, 页码: 10
作者:
Wang, Shuoyue
;
Lu, Yao
;
Wen, Xuefa
;
Sun, Kun
;
Jia, Junjie
收藏
  |  
浏览/下载:129/0
  |  
提交时间:2021/11/05
Nitrogen deposition
Carbon assimilation
Water use efficiency
Carbon-Nitrogen-Water coupling cycle
Gross primary productivity
Subtropical watershed
Declining human activity intensity on alpine grasslands of the Tibetan Plateau
期刊论文
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2021, 卷号: 296, 页码: 9
作者:
Li, Meng
;
Zhang, Xianzhou
;
Wu, Jianshuang
;
Ding, Qiannan
;
Niu, Ben
收藏
  |  
浏览/下载:92/0
  |  
提交时间:2021/11/05
Alpine grassland
Climate change
Ecological engineering projects
Human activities
Net primary production
Tibetan plateau
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