Data for 'The changes in plant and soil C pools and their C:N stoichiometry control grassland N retention under elevated N inputs'

Data supporting the study 'The changes in plant and soil C pools and their C:N stoichiometry control grassland N retention under elevated N inputs' is uploaded. Two parts of data are included in this data file, one named "field data" has all the data collected from field experiment, the other named "meta dataset" contains the plant and soil dataset used for global grassland meta-analysis in this study. A readme file is included to explain the meaning of the variable names and the units. The R code we used to compute the results is also uploaded. Contact the author if you hava any question with this data file. We are willing to collaborate with anyone who has ideas to further explore the impact of N deposition on the function of grassland ecosystems.

本数据集用于支撑研究论文《增氮背景下植物与土壤碳库变化及其碳氮化学计量比调控草地氮滞留》，现已上传。本数据文件包含两部分数据集：其一命名为“野外试验数据（field data）”，收录了所有野外试验采集的数据；其二命名为“整合分析数据集（meta dataset）”，涵盖了本研究开展全球草地整合分析所使用的植物与土壤数据集。本文件附带README文档，用于说明各变量名称的含义及对应单位。本研究用于计算结果的R代码也已同步上传。若您对本数据集存在任何疑问，可联系本文作者。我们愿与任何拥有进一步探究氮沉降对草地生态系统功能影响相关思路的研究者开展合作。