中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研... [103]
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昆明植物研究所 [5]
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期刊论文 [103]
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浏览/检索结果:
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Understanding cropland abandonment from economics within a representative village and its empirical analysis in Chinese mountainous areas
期刊论文
OAI收割
LAND USE POLICY, 2023, 卷号: 133, 页码: 10
作者:
Zhang, Ying
;
Li, Xiubin
;
Shi, Tiechou
;
Li, Hongwei
;
Zhai, Liang
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/10/30
Cropland
Land abandonment
Economic model
Wulong district
China
Impact of labor transfer differences on terraced fields abandonment: Evidence from micro-survey of farmers in the mountainous areas of Hunan, Fujian and Jiangxi
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2023, 卷号: 33, 期号: 8, 页码: 1702-1724
作者:
Xie, Hualin
;
Wu, Qing
;
Li, Xiubin
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/10/09
terraced fields abandonment
behavior mechanism of abandonment
labor transfer difference
hilly and mountainous area
Does social capital influence small business entrepreneurship? Differences between urban and rural China
期刊论文
OAI收割
ANNALS OF REGIONAL SCIENCE, 2023, 卷号: 70, 期号: 3, 页码: 819-837
作者:
Sun, Xianhua
;
Xiong, Ailun
;
Li, Hongyi
;
Westlund, Hans
;
Li, Yuheng
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/10/09
J70
R23
Social Dynamics and the Lost Tradition of a Third Front Enterprise in Post-Maoist China: The Anding Computer Factory and the Everyday Lives of Employees
期刊论文
OAI收割
SOCIOLOGY LENS, 2023, 卷号: 36, 期号: 2, 页码: 258-280
作者:
Peng, Tao
;
Shen, Jianxun
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/12/29
Comparative assessment of environmental impacts, mitigation potentials, and economic benefits of rain-fed and irrigated apple production systems on China's Loess Plateau
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 869, 页码: 12
作者:
Zhang, Zhenxing
;
Zhao, Jiarui
;
Hou, Liyao
;
Xu, Xinpeng
;
Zhu, Yuanjun
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/03/20
Life cycle assessment
Apple industry
Orchard management
Environmental pollution index
Economic bene fits
The Impact of Agricultural Labor Migration on the Urban-Rural Dual Economic Structure: The Case of Liaoning Province, China
期刊论文
OAI收割
LAND, 2023, 卷号: 12, 期号: 3, 页码: 622
作者:
Du, Yixuan
;
Zhao, Zhe
;
Liu, Shuang
;
Li, Zhihui
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/01/04
Lewis turning point
integrated development
unified urban and rural labor market
spatial spillover effect
Self-employment as an Alternative to Labor Market Bifurcation: The Role of Human and Ethnic Social Capital
期刊论文
OAI收割
FRONTIERS IN ENVIRONMENTAL SCIENCE, 2023, 卷号: 10
作者:
Liu, Yu
;
Wu, Binwei
;
Yue, Tianxiang
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/03/03
XCO2
COVID-19
HASM
GEOS-chem
GOSAT
Effects of land use change on soil carbon and nitrogen in purple paddy soil
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2022, 卷号: 314, 页码: 8
作者:
Li, Xiu-Zhi
;
Han, Bang-Shuai
;
Yang, Fan
;
Hu, Cong-Yue
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/09/21
Paddy soil
Land use change
Soil organic carbon
Stoichiometric ratio
Stepwise regression
Effects of land use change on soil carbon and nitrogen in purple paddy soil
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2022, 卷号: 314, 页码: 8
作者:
Li, Xiu-Zhi
;
Han, Bang-Shuai
;
Yang, Fan
;
Hu, Cong-Yue
;
Han, Guang-Zhong
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/09/21
Paddy soil
Land use change
Soil organic carbon
Stoichiometric ratio
Stepwise regression
An Embedding Skeleton for Fish Detection and Marine Organisms Recognition
期刊论文
OAI收割
SYMMETRY-BASEL, 2022, 卷号: 14, 期号: 6, 页码: 18
作者:
Zhu, Jinde
;
He, Wenwu
;
Weng, Weidong
;
Zhang, Tao
;
Mao, Yuze
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/07/26
deep learning
computer vision
multi-class classification
fish detection
YOLOv4