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".本数据集关联论文《污染遗留与土地利用对温带低地泥炭地泥炭化学特征的影响》（Pollution legacy and land use influence peat chemistry in temperate lowland peatlands）的相关数据与R编程语言代码。该代码仓库包含如下内容：其一为名为"LP3+peatcore_XRF_LOI_clean.csv"的逗号分隔值（CSV）文件，存储有泥炭岩芯的X射线荧光（X-ray fluorescence, XRF）检测数据与烧失量（Loss on Ignition, LOI）数据；其二为名为"LP3+_peat_core_XRF"的R脚本文件，内含可复现全部分析流程与图表生成的代码；其三为一份README文件，简要阐述了采样方法，并以"数据字典（data dictionary）"的形式对本数据集进行了详细说明。