Supporting Data for journal article entitled "Hydrologic and Geological Controls on Chemical Weathering and Associated Carbon Sink in a Silicate-dominated River Basin"

This is the supporting data for journal article entitled "Hydrologic and Geological Controls on Chemical Weathering and Associated Carbon Sink in a Silicate-dominated River Basin". In this study, we aim to investigate the chemical weathering rate and weathering-induced carbon sink in the East River basin (ERB) by employing a forward model method to analyze river water chemistry. Water samples were collected during five fieldwork campaigns from December 2018 to October 2019, including three in the wet season and two in the dry season. In total, 43 sampling sites widely distributed across the ERB were visited during each campaign.This dataset includes the results from water chemistry analyses conducted at these sites.

本数据集为期刊文章《硅酸盐主导型河流流域水文地质对化学风化及其相关碳汇的影响》的辅助数据。本研究旨在通过运用前向模型法分析河水化学成分，探究东河流域（ERB）的化学风化速率及其诱导的碳汇。水样采集于2018年12月至2019年10月间的五次实地考察活动中，其中包括三个雨季考察和两个旱季考察。总计，在每个考察活动中访问了东河流域内的43个采样点。本数据集包含了在这些采样点进行的河水化学分析结果。