Method used in Tokunaga, T. et al. 2018 for simulating time- and depth- dependent temperature variations in soil and sediment in Rifle, Colorado, 2013-2016.

This data package contains temperature, moisture content, matric potential, and carbon dioxide (CO2) concentration data from the Rifle, Colorado field site and from a 2 meter tall laboratory soil/sediment column designed to simulate field conditions. In addition, redox potential data from the laboratory column are included. The purpose of the data and paper is to demonstrate how a laboratory column was constructed to reproduce the dynamics of nonisothermal conditions in the field, such that CO2 production above a variable-depth water table can be studied in the laboratory. The data package contains 3 data files corresponding to the figures in the related paper (Tokunaga, T. et al. 2018) and 1 README file with the paper information.

本数据集包含采自科罗拉多州赖夫尔（Rifle）野外试验场，与用于模拟野外条件的2米高实验室土壤/沉积物柱的温度、土壤含水率（moisture content）、基质势（matric potential）与二氧化碳（CO₂）浓度数据。此外，还包含该实验室土柱的氧化还原电位数据。本数据集与配套论文的研究目的在于说明如何搭建实验室土柱以复现野外非等温条件的动态变化过程，从而可在实验室中开展变深地下水位上方的二氧化碳产生过程研究。本数据集包含3个与相关论文（Tokunaga, T.等，2018）中的图表对应的数据集文件，以及1份收录论文相关信息的README文件。