ArticleScientific reports2025
Spatio-temporal distribution characteristics and driving factors of forest land in the Da-Xiao Liangshan mountains based on topographic gradient.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Spatio-temporal evolution characteristics of cultivated land based on topographic gradient in typical agro-pastoral zones of the Qinghai-Tibet Plateau.Scientific reports · 2026Article
- Stable isotope insights into water use sources and adaptation strategies of Tamarix Chinensis in desert ecotone of arid regions.Scientific reports · 2026Article
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10 authors.
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Abstract
The Da-Xiao Liangshan Mountains serve as a crucial ecological barrier in the upper reaches of the Yangtze River in China. This study uses high-precision land use and land cover data from 1980 to 2020, applying kernel density analysis, topographic gradient classification, the PLUS model, landscape pattern indices, and standard deviational ellipse theory to analyze the spatio-temporal changes, topographic gradient differentiation, fragmentation, and driving factors of forest land in the study area. The results reveal the following: (1) From 1980 to 2020, forest land was one of the dominant land use types in the study area, covering more than 57.65% of the total area. The forest land area initially decreased and then increased, with a net gain of 120.41 km
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