Pollution legacy and land use influence peat chemistry in temperate lowland peatlands

Data and R programming code associated with the manuscript "Pollution legacy and land use influence peat chemistry in temperate lowland peatlands". The repository includes a .csv file titled "LP3+peatcore_XRF_LOI_clean.csv" with peat core X-ray fluorescence (XRF) and Loss on Ignition data, an R File titles "LP3+_peat_core_XRF" with the programming code to recreate the analyses and figures, and a README file that briefly describes the sampling methodology and provides a detailed explanation of the dataset in the form of a "data dictionary".

本数据集关联学术手稿《污染遗留与土地利用对温带低地泥炭地泥炭化学的影响》，配套包含相关检测数据与R编程语言代码。该代码仓库共包含三类文件：其一为命名为"LP3+peatcore_XRF_LOI_clean.csv"的逗号分隔值（Comma-Separated Values，CSV）文件，其中存储了泥炭岩芯的X射线荧光（X-ray fluorescence，XRF）与烧失量（Loss on Ignition，LOI）检测数据；其二为命名为"LP3+_peat_core_XRF"的R脚本文件，内含可复现全部分析流程与可视化图表的编程代码；其三为README说明文件，该文件简要介绍了采样方法，并以"数据字典（data dictionary）"的形式对本数据集的内容与结构进行了详尽阐释。