A Novel Analytical Framework for Understanding Human Influence in Shaping Vegetation Coverage Patterns
Insights From Yan'an, China
Bibliographic Data
| ID | 21649552 |
|---|---|
| Authors | Yu Zhang (0000-0002-0059-270X, School of Public Administration China University of Geosciences Wuhan China), Daojun Zhang (0000-0001-6890-9083, School of Public Administration China University of Geosciences Wuhan China, corresponding author) |
| Year | 2026 |
| Volume | 37 |
| Issue | 1 |
| Pages | 254-273 |
| Publication date | 2026-01-15 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Land Degradation and Development (JOURNAL) |
| Journal identifiers | ISSN: 1085-3278 • E-ISSN: 1099-145X |
| Publisher | Wiley (PUBLISHER • GB) |
| DOI | 10.1002/ldr.70108 |
| OpenAlex | W4413231118 |
| Language | EN |
| References cited | 72 |
To restore and rebuild degraded ecosystems, the Chinese government has implemented a series of ecological projects that have led to significant increases in vegetation coverage and transformations in landscape patterns. Traditional surface indices, such as the vegetation coverage degree (VCD), primarily reflect natural resource endowments and fail to adequately capture the influence of human interventions, thereby limiting their effectiveness in detecting changes resulting from restoration efforts. To address this gap, we aimed to develop a comprehensive analytical framework by introducing a human‐activity‐sensitive indicator, the vegetation coverage potential achievement degree (VCPAD). This framework fully considers the impacts of natural resource endowments and human efforts on vegetation coverage patterns. The results show that in Yan'an, China, VCD has been improving since the implementation of the grain for green (GFG) project, but its spatial pattern consistently exhibits north–south differences. In contrast, although the VCPAD initially exhibited high positive spatial autocorrelation, its strength gradually weakened over time. These observations suggest that the VCD patterns are strongly determined by resource endowments, whereas those of the VCPAD are much more sensitive to changes driven by human activities. Finally, through a joint evolution analysis of Moran's I of both VCD and VCPAD, it was found that 13 county‐level units in Yan'an could be categorized into forest zones, traditional farming zones, and agropastoral zones. Overall, this study offers a novel and effective framework for understanding and evaluating the effects and impacts of ecological projects from a spatial pattern perspective, providing a foundation for the ecological restoration zoning and the formulation of localized vegetation restoration measures
Agriculture · China · Ecosystem · Environmental resource management · Geography · Computer Science · Conservation, Biodiversity, and Resource Management · Economic and Environmental Valuation · Environmental Science · Land Use and Ecosystem Services · Ecology
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| Highly cited | No |
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