Data from: Detailed temporal mapping of global human modification from 1990 to 2017

Data on the extent, patterns, and trends of human land use are critically important to support global and national priorities for conservation and sustainable development. To inform these issues, we created a series of detailed global datasets for 1990, 2000, 2010, 2015, and 2017 to evaluate temporal and spatial trends of land use modification of terrestrial lands (excluding Antarctica). Our novel datasets are detailed (0.09 km2 resolution), temporally consistent (for 1990-2015), comprehensive (11 change stressors, 14 current), robust (using an established framework and incorporating classification errors and parameter uncertainty), and strongly validated. We also provide a dataset for ~2017 with 14 stressors for an even more comprehensive dataset. Also provided is a land/water mask to support subsequent analyses. Please also be sure to check your spam folder if you do not receive an email with the link from Dryad, which is provided because of the large file size.

人类土地利用的规模、格局与趋势相关数据，对于支撑全球及各国保护与可持续发展的优先事项至关重要。为支撑相关研究议题，我们构建了1990年、2000年、2010年、2015年及2017年的系列精细化全球数据集，用于评估陆地（不含南极洲）土地利用改造的时空变化趋势。本研究构建的新型数据集具有如下优势：分辨率精细（0.09平方千米）、1990-2015年时间序列一致性佳、覆盖全面（包含11种历史变化胁迫因子与14种现状胁迫因子）、鲁棒性强（采用成熟分析框架，纳入分类误差与参数不确定性）且经过严格验证。此外，我们还提供了约2017年的数据集，包含14种胁迫因子，以形成更全面的数据集覆盖。本数据集还附带陆地/水体掩膜数据，可用于后续分析。由于数据集文件体积较大，若您未收到来自Dryad的链接邮件，请务必检查垃圾邮件文件夹。