Climatic landscape hydrological interactions

This data file on stable water isotopes and hydrochemical parameters is fieldwork data collected from August 2019 (dry season) to March 2020 (rainy season) in the Kaleya River Catchment in Southern Zambia. Physical-chemical parameters presented here were collected in 1000 ml bottles and analysed at the Environmental Engineering Laboratory of the University of Zambia, in Lusaka Zambia, using standard procedures for water quality analysis. Samples for δ 2H, δ 18O and δ 3H were collected in 100 ml bottles and analysed at the Environmental Isotope Laboratory at the iThemba LABS in Johannesburg South Africa. Data file on hydrological impacts of climate change and datafile on effects on nature based solutions are based on climate change and hydrological modeling.本数据集涵盖稳定水同位素（stable water isotopes）与水化学参数相关数据，为2019年8月（旱季）至2020年3月（雨季）于赞比亚南部卡莱亚河流域采集的野外实测数据。本次采集的理化参数样品采用1000毫升样品瓶封装，送至位于赞比亚卢萨卡市的赞比亚大学环境工程实验室，依照标准水质分析规程完成检测。针对δ²H、δ¹⁸O及δ³H的同位素样品采用100毫升样品瓶封装，送往南非约翰内斯堡iThemba LABS的环境同位素实验室开展分析。本数据集内包含气候变化水文影响数据文件，以及聚焦基于自然的解决方案（Nature Based Solutions，NbS）效应的数据集，均依托气候变化与水文模拟方法构建完成。