中国生态系统服务高空间分辨率数据集（2000–2020年）

本研究基于生态过程模型，生产了2000年至2020年中国30米空间分辨率的高精度生态系统服务年度数据集，包含净初级生产力、土壤保持、防风固沙和水源涵养四项关键指标。模型参数通过多源数据校准，验证结果显示该数据集与实地观测及现有数据具有良好一致性。分析表明，2000-2020年间中国净...

This study developed a high-precision annual ecosystem service dataset with 30-meter spatial resolution for China spanning from 2000 to 2020 based on ecological process models. The dataset includes four key indicators: Net Primary Productivity (NPP), Soil Conservation, Windbreak and Sand Fixation, and Water Conservation. Model parameters were calibrated using multi-source data, and validation results demonstrate that this dataset has good consistency with field observations and existing datasets. Analyses indicate that during 2000–2020, China's net...