Ecological security pattern ​of Funiu Mountain area

<br><br>This dataset supports the findings of the manuscript <i>"Ecological security pattern construction integrating connectivity-importance-niche approach under vertical zonation: A case study in Funiu Mountain area, China"</i>. It includes both the raw and processed data used to conduct land-use classification, ecological source identification, and ecological security pattern (ESP) construction. Specifically, the dataset contains:Land use/land cover data (2005–2020, 30 m resolution), reclassified into nine categories (paddy field, dryland, closed forestland, shrub, sparse forestland, grassland, water area, construction land, and unused land).Digital Elevation Model (DEM) and slope data (30 m resolution).NDVI, NPP, temperature, and precipitation data (2005–2020).Soil texture and related ecological sensitivity indicators.Nighttime light index and road network data representing human activity intensity.Processed raster and vector layers used for MSPA, MCR modeling, and ecological niche analysis.Outputs of ecological sources, corridors, and nodes under different ESP construction approaches (ESP1–ESP3).All datasets have been standardized to the WGS 1984 coordinate system. These data collectively verify the reproducibility and accuracy of the results reported in the paper.