A5033977005- Rangeland Management and Livestock Ecology
- Land Use and Ecosystem Services
- Rural development and sustainability
- Wildlife-Road Interactions and Conservation
- Soil erosion and sediment transport
- Remote Sensing and Land Use
- Migration, Aging, and Tourism Studies
- China's Socioeconomic Reforms and Governance
Guizhou Normal University
2022-2024
Beijing Municipal Ecological and Environmental Monitoring Center
2024
Exploring the evolution of livelihood patterns farm households relocated for poverty alleviation in three prefectures Guizhou Province, China, can provide a theoretical basis and practical value achieving sustainable livelihoods ethnic minority areas. This study took autonomous as research area. The types pathways households’ were divided using 355 tracking monitoring data from four phases livelihoods. characteristics changes their “before relocation” to 2021 analyzed. An indicator system...
With the rapid socioeconomic development and urbanization, global agroecosystems (AESs) have undergone varying degrees of transformation, conducting an in-depth study on how AESs are transforming in karst mountainous areas (KMAs) is essential. To further reveal transformation process KMAs, we proposed a theoretical framework for KMAs. Following "theory construction–empirical analysis–pattern evolution–mechanism revelation" research methodology, studied trend AES evolution "typical...
Abstract Slope‐cultivated land (SCL) is essential for food security and ecological protection in Southwest China's karst mountainous areas (KMA). Constructing a unified conceptual framework to study SCL's spatiotemporal evolution characteristics thoroughly driving mechanisms can comprehensively reveal the development of regional human–land relations sustainable use. Therefore, this article first constructs SCL KMA China carries out case Puding County, typical area, based on high‐resolution...
Rural settlements are the basic spatial units of rural geography research, and it is essential to explore dynamic changes in land use on a settlement scale promote development revitalization strategy. The study took different types karst trough valleys as examples applied geographic information mapping trajectory models, buffer zone analysis, nearest neighbor index, other research methods. We explored change valley from 1964 2021 long time series micro-spatial dimensions. analyzed...
Cropland is an essential strategic resource, for which landscape ecological security and multifunctionality evolution are related to regional stability sustainable social development. However, few studies have explored the spatial heterogeneity of coupling between two from a multiregional systematic perspective, interaction mechanisms still not been thoroughly analyzed. In this study, typical karst trough valley area in mountainous regions southwest China was selected as research object, by...
China’s southwestern karst area exhibits many mountains and little flat lands, intermountain basins (IBs) (locally named “bazi”) are one of their typical landform types. Comparative studies on land use in the core landforms mountain areas relatively lacking. Studying evolution transformation patterns basin paddy fields (IBPFU) to optimize resources mountainous is important. Based structural functional perspectives, this study established a research framework IBPFU areas, analyzed Guizhou...
The cover image is based on the Research Article Spatiotemporal evolution and driving mechanism of slope cultivated land in karst mountainous areas Southwest China—A case study Puding County, Guizhou Province by Limin Yu et al., https://doi.org/10.1002/ldr.4936 .