Dataset, scripts, and supporting information for: Global 1 km land cover for macroecological modelling from very high resolution imagery

Dataset, scripts, and supporting information for the paper “Global 1 km land cover for macroecological modelling from very high-resolution imagery.”The repository includes the following components: Global_maps: Global land cover and heterogeneity maps. Map_creation.R: R script used for map generation. SDM_land_cover_test_v2: Evaluation of two land cover datasets in species distribution models, performed across four species with contrasting ecological requirements and geographic distributions.本仓库收录论文《基于超高分辨率影像的全球1公里尺度宏观生态建模土地覆盖数据集》的配套数据集、脚本与辅助资料。本仓库包含以下组件： 1. Global_maps：全球土地覆盖与异质性分布图 2. Map_creation.R：用于生成上述地图的R脚本 3. SDM_land_cover_test_v2：选取4种生态需求与地理分布特征迥异的物种，对两款土地覆盖数据集在物种分布模型（Species Distribution Model, SDM）中的表现开展评估实验。