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Effect of freeze-thaw cycles on soil physicochemical properties and fractions of Pb and Cr in the northeastern Qinghai-Tibet Plateau
期刊论文
GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS, 2021, 卷号: 21, 期号: 3, 页码: 9
作者:
Li, Leiming
;
Wu, Jun
;
Lu, Jian
;
Min, Xiuyun
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/10/21
freeze-thaw cycle
Pb and Cr
fractions
ecological risk
the northeastern Qinghai-Tibet Plateau
Effect of freeze-thaw cycles on soil physicochemical properties and fractions of Pb and Cr in the northeastern Qinghai-Tibet Plateau
期刊论文
GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS, 2021, 卷号: 21, 期号: 3
作者:
Li, Leiming
;
Wu, Jun
;
Lu, Jian
;
Min, Xiuyun
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/03/29
Discrepant responses between evapotranspiration- and transpiration-based ecosystem water use efficiency to interannual precipitation fluctuations
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 303, 页码: 10
作者:
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2021/06/10
Ecosystem water use efficiency
Eddy covariance
PT-JPL model
PM model
Precipitation fluctuations
Evapotranspiration partition
Water availability
Public Opinions and Concerns Regarding the Canadian Prime Minister's Daily COVID-19 Briefing: Longitudinal Study of YouTube Comments Using Machine Learning Techniques
期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2021, 卷号: 23, 期号: 2, 页码: 12
作者:
Zheng, Chengda
;
Xue, Jia
;
Sun, Yumin
;
Zhu, Tingshao
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  |  
浏览/下载:22/0
  |  
提交时间:2021/04/19
Canada
PM Trudeau
YouTube
machine learning
big data
infodemiology
infodemic
public concerns
communication
concern
social media
video
Fusion of heterogeneous attention mechanisms in multi-view convolutional neural network for text classification
期刊论文
INFORMATION SCIENCES, 2021, 卷号: 548, 页码: 295-312
作者:
Liang, Yunji
;
Li, Huihui
;
Guo, Bin
;
Yu, Zhiwen
;
Zheng, Xiaolong
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/03/08
View attention
Spatial attention
Multi-view representation
Series and parallel connection
Conventional neural network
Text classification
A Fine-Scale Mangrove Map of China Derived from 2-Meter Resolution Satellite Observations and Field Data
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 2, 页码: 18
作者:
Zhang, Tao
;
Hu, Shanshan
;
He, Yun
;
You, Shucheng
;
Yang, Xiaomei
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/04/25
mangrove China
high resolution
remote sensing
Gaofen-1
Ziyuan-3
object-based image analysis
Mapping favorable groundwater potential recharge zones using a GIS-based analytical hierarchical process and probability frequency ratio model: A case study from an agro-urban region of Pakistan
期刊论文
GEOSCIENCE FRONTIERS, 2020, 卷号: 11, 期号: 5, 页码: 1805-1819
作者:
Arshad, Arfan
;
Zhang, Zhijie
;
Zhang, Wanchang
;
Dilawar, Adil
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  |  
浏览/下载:16/0
  |  
提交时间:2021/03/18
Weightage overlay
Analytical hierarchical process (AHP) analysis
Frequency ratio (FR)
Vulnerability
Groundwater recharge zones
Area under curve (AUC)
Regionalization of Agricultural Nonpoint Source Pollution over China with a Combination of Qualitative and Quantitative Method
期刊论文
SUSTAINABILITY, 2020, 卷号: 12, 期号: 1, 页码: 16
作者:
Fu, Qiang
;
Zhu, Yunqiang
;
Huang, Shengli
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/05/19
regionalization
agricultural nonpoint source pollution
mechanism
index system
spatial analysis
GIS
Disaster Risk Reduction Knowledge Service: A Paradigm Shift from Disaster Data Towards Knowledge Services
期刊论文
PURE AND APPLIED GEOPHYSICS, 2020, 卷号: 177, 期号: 1, 页码: 135-148
作者:
Wang, Juanle
;
Bu, Kun
;
Yang, Fei
;
Yuan, Yuelei
;
Wang, Yujie
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/05/19
Earthquake disaster
disaster risk reduction
data sharing
knowledge service
Obtaining Accurate Water Level Measurements in Lakes: Analysis of Changes in ICESat Altimetry Accuracy With Buffer Changes
期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 81090-81100
作者:
Xu, Yuyue
;
Gu, Saihua
;
Yin, Zijun
;
Lin, Jing
;
Zhao, Jianwei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/03/18
ICESat
lake
water level
altimetry accuracy
footprint
water mask
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