Habitat Quality Data for the Ili River Valley (2000–2020)

This dataset provides high-resolution habitat quality index data for the Ili River Valley in the years 2000, 2005, 2010, 2015, and 2020.The data were produced as part of the study “Spatiotemporal Evolution and Driving Mechanisms of Ecological Risk Based on an Integrated XGBoost–GCCM Framework: A Case Study of the Ili River Valley.” Each raster layer represents the spatial distribution of habitat quality derived from land use/land cover data and the InVEST Habitat Quality Model. The input land use data were resampled to a 30 m × 30 m spatial resolution, and all results were projected to the WGS 1984 coordinate system (EPSG: 4326).Data are provided in GeoTIFF (.tif) format. The dataset aims to support research on ecological risk assessment, land degradation monitoring, and ecosystem service dynamics in the arid–humid transition zone of Central Asia.It is suitable for spatial analysis, landscape modeling, and regional ecological management.