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Table 1 Data sources for driving factors

From: Spatio-temporal characteristics and influencing factors of traditional villages in the Yangtze River Basin: a Geodetector model

Variables

Data sources

Data format

Description

Elevation

RESDC (http://www.resdc.cn)

GeoTIFF (1000 m-resolution)

Characterization of topographic conditions

Slope direction

RESDC (http://www.resdc.cn)

GeoTIFF (1000 m-resolution)

Characterization of topographic conditions

River

National Geomatics Center of China (https://www.webmap.cn)

Shipfile

Characterization of hydrological conditions

Vegetation cover

RESDC (http://www.resdc.cn)

GeoTIFF (1000 m-resolution)

Characterization of vegetation cover conditions

GDP

RESDC (http://www.resdc.cn)

GeoTIFF (1000 m-resolution)

Characterization of the level of economic development

Population

World pop project (https://www.worldpop.org)

GeoTIFF (1000 m-resolution)

Characterization of population density

Transportation

Gaode Maps (http://www.geodata.cn)

Shipfile

Characterization of traffic conditions

  1. RESDC data center for resources and environment, Chinese Academy of Sciences. GDP economy density