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. 2026 Feb 2;16:6952. doi: 10.1038/s41598-026-35554-x

Table 5.

Comparison of factor weight distributions at different spatial scales.

Study area Central China region22 Shaanxi province1 Henan province50 Ganjiang river basin51 Fenhe river basin29 Central Hunan rural
(This study)
Total Area (104 km2) 56.47 20.58 16.70 8.35 3.95 3.41
WRDLS − 0.28 0.14 0.26 0.15 0.29 − 0.72
WTHI 0.28 0.14 0.08 0.07 0.09 0.11
WWRI − 0.19 0.10 0.19 0.06 0.07 − 0.12
WLCI − 0.25 0.13 0.27 0.21 0.14 − 0.05
Std. Dev. of Weights 0.0367 0.0321 0.0948 0.1253 0.1460 0.2727