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
地理科学与资源研究... [96]
地质与地球物理研究所 [1]
新疆生态与地理研究所 [1]
采集方式
OAI收割 [98]
内容类型
期刊论文 [98]
发表日期
2025 [2]
2024 [2]
2023 [7]
2022 [18]
2021 [16]
2020 [17]
更多
学科主题
Agricultur... [1]
Environmen... [1]
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Mapping cropland soil salinity using multi-cycle classification to mitigate retrieval errors
期刊论文
OAI收割
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2025, 卷号: 231, 页码: 110055
作者:
Gao, Liaoran
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/03/18
Soil salinization
Remote sensing
Multi-cycle classification
Machine learning
Constructing vulnerability curves considering mitigation capacity to enhance the predictive ability of disaster losses
期刊论文
OAI收割
NATURAL HAZARDS, 2025, 卷号: N/A
作者:
Liu, Fangtian
;
Xu, Erqi
;
Zhang, Hongqi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/04/21
Typhoon
Vulnerability curve
Mitigation capacity
Residual Analysis
Disaster Losses
Hainan Island
Continuous Decline in Direct Incomes for Farmers Threatens the Sustainability of the Grain for Green Project
期刊论文
OAI收割
LAND, 2024, 卷号: 13, 期号: 8, 页码: 1307
作者:
Li, Luqian
;
Hua, Xiaobo
;
Zhao, Guangshuai
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/10/21
ecological projects
participants
non-participants
household livelihoods
Assessing typhoon disaster mitigation capacity and its uncertainty analysis in Hainan, China
期刊论文
OAI收割
NATURAL HAZARDS, 2024, 卷号: N/A
作者:
Liu, Fangtian
;
Xu, Erqi
;
Zhang, Hongqi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/08/22
Mitigation capacity
Typhoon
Uncertainty
Indicators-based approach
Differentiating effects of salvage logging and recovery patterns on post-fire boreal forests in Northeast China using a modified forest disturbance index
期刊论文
OAI收割
GISCIENCE & REMOTE SENSING, 2023, 卷号: 60, 期号: 1, 页码: 2188674
作者:
Li, Kewei
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2023/05/06
Landsat time series
post-fire salvage logging
biological legacy
recovery pattern
boreal forest
greater hinggan mountain region
Effects of agricultural land use on soil nutrients and its variation along altitude gradients in the downstream of the Yarlung Zangbo River Basin, Tibetan Plateau
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 167583
作者:
Zhang, Lina
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/12/04
Agricultural land use mode
Soil nutrient
Altitude gradient
Yarlung Zangbo River Basin
Multiscale and multifunctional analysis of the coupling relationship between land use and desertification
期刊论文
OAI收割
LAND DEGRADATION & DEVELOPMENT, 2023, 卷号: N/A
作者:
Li, Dajing
;
Xu, Erqi
;
Zhang, Hongqi
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/10/10
coupling
desertification
land use change
land utilization function orientation
Tarim Basin
The Spatiotemporal Change in Land Cover and Discrepancies within Different Countries on the Qinghai-Tibet Plateau over a Recent 30-Year Period
期刊论文
OAI收割
LAND, 2023, 卷号: 12, 期号: 9, 页码: 21
作者:
Chen, Yan
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/03/01
Qinghai-Tibet Plateau
climate change
land cover change characteristics
multi-country differences
vegetation degradation
Comparison of Forest Restorations with Different Burning Severities Using Various Restoration Methods at Tuqiang Forestry Bureau of Greater Hinggan Mountains
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 10, 页码: 16
作者:
Zhao, Guangshuai
;
Xu, Erqi
;
Yi, Xutong
;
Guo, Ye
;
Zhang, Kun
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/10/09
forest fire
forest restoration
remote sensing index
Landsat-5 data
burning severity
restoration methods
Improving the ecological network optimization with landscape connectivity: a case study of Neijiang City, Sichuan Province
期刊论文
OAI收割
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2023, 卷号: N/A
作者:
Zhang, Lina
;
Qiang, Zhen
;
Xu, Erqi
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2023/04/06
Ecological network
Landscape connectivity
Minimum cumulative resistance model
Gravity model method