Climatic Control on Riverine Mo Isotopic Composition: Implications for the Paleo-ocean

This file includes supplementary data on Mo concentrations, δ98Mo values, major ions, and main hydrological parameters at three observation stations (Boluo, Qingyuan, and Gaoyao stations) from the three tributaries of the Pearl River. They also include calculations of the contribution from different sources to the dissolved Mo budget, as well as δ98Mo values, Mo, Cu, and Zn concentrations in anthropogenic sources from the Zhujiang River basin. Additionally, the tables contain previously published time series data of the river dissolved δ98Mo for major global rivers and the parameters, including the Mo flux of the sediment output, Mo flux of the riverine input, and fractionation magnitude for the modern ocean.

本数据集包含珠江三大支流三个监测站（博罗站、清远站、高要站）的钼（Molybdenum, Mo）浓度、δ98钼同位素比值（δ98Mo）、主要离子及主要水文参数补充数据。此外，本数据集还涵盖不同来源对溶解态钼收支的贡献量计算结果，以及珠江流域人为源中的δ98Mo、Mo、铜（Copper, Cu）和锌（Zinc, Zn）浓度数据。同时，数据集附表还收录了已公开发表的全球主要河流溶解态δ98Mo时间序列数据，以及现代海洋相关参数，包括沉积物输出钼通量、河流输入钼通量与同位素分馏幅度。