Carbon Isotope Data from 1998-1999 FACE Sorghum Experiment

These three files contain data on carbon and carbon isotopes in air, plants and soils from the 1998-1999 Free-Air CO2 Enrichment (FACE) experiments conducted at the Maricopa Agricultural Center, Arizona. The study traced the movement of carbon from carbon dioxide in the atmosphere into plants, and then into soils. These are the data used in a paper published in LAND (2022), titled "Soil organic carbon isotope tracing in sorghum under ambient CO2 and Free-Air CO2 Enrichment (FACE)".For inquiries regarding the contents of this dataset, please contact the Corresponding Author listed in the README.txt file. Administrative inquiries (e.g., removal requests, trouble downloading, etc.) can be directed to [e-mail]

本数据集包含来自1998-1999年亚利桑那州马里科帕农业中心进行的自由空气二氧化碳富集（FACE）实验的空气、植物和土壤中碳及其同位素的数据。该研究追踪了碳从大气中的二氧化碳到植物，再到土壤中的迁移过程。这些数据被用于发表在《LAND》（2022年）杂志上的一篇论文，论文题目为“在环境CO2和自由空气二氧化碳富集（FACE）条件下高粱土壤有机碳同位素追踪”。如需查询本数据集的内容，请联系README.txt文件中列出的通讯作者。行政查询（例如，移除请求、下载问题等）可发送至[e-mail]。