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
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地理科学与资源研... [155]
西北高原生物研究所 [52]
水土保持研究所 [37]
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Abandoned cropland compensates the decrease in net ecosystem productivity of impervious surface expansion in China
期刊论文
OAI收割
ENVIRONMENTAL IMPACT ASSESSMENT REVIEW, 2024, 卷号: 104, 页码: 107363
作者:
Li, Mengdi
;
Cui, Yaoping
;
Dong, Jinwei
;
Qin, Yaochen
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/01/04
Natural restoration
Human activity
NEP
Natural carbon sink
Carbon neutrality
Contribution of natural and agricultural activities on Fe dynamics: Insights from Fe isotope in soils under different land-use types
期刊论文
OAI收割
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2023, 卷号: 358, 页码: 108705
作者:
Zhang, Qian
;
Han, Guilin
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/10/09
Fe isotope
Different land uses
Agricultural activities
Puding karst catchment
Analysis of factors influencing terrace abandonment based on unmanned aerial photography and farmer surveys: A case study in Jianhe, Guizhou
期刊论文
OAI收割
LAND DEGRADATION & DEVELOPMENT, 2023, 页码: 15
作者:
Long, Mingshun
;
Zhao, Yuluan
;
Zhou, Chunfang
;
Li, Xiubin
;
Su, Lanlan
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/11/13
China
mountain areas
multi-level model
terrace abandonment
unmanned aerial vehicles
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
Impacts of long-term abandonment of alfalfa plantations on soil physicochemical properties and plant diversity in an agricultural pastoral ecotone
期刊论文
OAI收割
PLANT AND SOIL, 2023, 页码: 16
作者:
Zhang, Qian
;
Fan, Jun
;
Jia, Mulin
;
Shi, Changchun
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/10/16
Agricultural pastoral ecotone
Alfalfa field
Plant species diversity
Soil nutrient content
Soil water content
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
Tracking land use trajectory to map abandoned farmland in mountainous area
期刊论文
OAI收割
ECOLOGICAL INFORMATICS, 2023, 卷号: 75, 页码: 102103
作者:
Yang, Dazhi
;
Song, Wei
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/07/14
Abandoned farmland identification
Mountainous area
GEE
LTM model
Tongjiang County
China
Extent and spatial distribution of terrace abandonment in China
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2023, 卷号: 33, 期号: 7, 页码: 1361-1376
作者:
Dong Shijie
;
Xin Liangjie
;
Li Shengfa
;
Xie Hualin
;
Zhao Yuluan
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/06
terraces
arable land abandonment
national sample survey
spatial variation
China
Factors Determining Concurrent Reclamation and Abandonment of Cultivated Land on the Qinghai-Tibet Plateau
期刊论文
OAI收割
LAND, 2023, 卷号: 12, 期号: 5, 页码: 1081
作者:
Sang, Yiming
;
Xin, Liangjie
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/09/07
Qinghai-Tibet Plateau
YLN region
reclamation
abandonment
cultivated land
landscape pattern index
Responses of soil organic carbon cycle to land degradation by isotopically tracing in a typical karst area, southwest China
期刊论文
OAI收割
PEERJ COMPUTER SCIENCE, 2023, 卷号: 11, 页码: 20
作者:
Han, Ruiyin
;
Zhang, Qian
;
Xu, Zhifang
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/10/09
Soil organic carbon
Stable carbon isotope
Land management
Karst soils
Isotopic tracing