organic carbon (POC), nitrogen (PN), P form and X-ray fluorescence (XRF) data

The dataset is structured into two separate sheets: the first sheet includes measurements of particulate organic carbon, nitrogen, and various forms of particulate phosphorus, reported in micromoles per gram (µmol/g); the second sheet provides X-ray fluorescence (XRF) scanning data, presented in ratio format.

本数据集分为两个独立工作表：第一个工作表包含颗粒有机碳、氮及多种形态颗粒磷的测定数据，单位为微摩尔每克（µmol/g）；第二个工作表提供X射线荧光（X-ray fluorescence, XRF）扫描数据，以比值格式呈现。