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A three-view geometric perspective on mountainous small watersheds: Parameter development and spatial pattern analysis

delete2026-04-24
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OA
AI
Z
Zhengyang Li
T
Ting Deng
P
Pei Xu *
何坚坚 (Jianjian He)
Y
Yafeng Lu
Q
Qin Liu
DOI:10.1016/j.ecolind.2026.114876delete
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Abstract

Abstract

En 中文
• A multi-view geometric parameter framework is developed for mountainous small watershed assessment. • Seventeen geometric parameters quantify watershed structure from planform, cross-sectional, and longitudinal perspectives. • Spatial autocorrelation and clustering reveal regionally organised watershed geometric patterns. • The framework supports indicator-based evaluation of landscape and environmental constraints in mountain regions.
Keywords:
Mountainous small watersheds
Watershed geometry parameter
Multi-view framework
Spatial autocorrelation
Clustering analysis
Southwest China
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Journal

Ecological Indicators cover
Ecological Indicators
IF:
7.4
Papers:
1.3W
Citations:
7.1W

Organization

S
southwest petroleum university
Scholars:
1.9K
Papers: 645
Citations: 0
C
Chinese Academy of Sciences
Scholars:
3.9W
Papers: 1.5W
Citations: 58.4W