Stable isotope dataset of precipitation, stream water, thermokarst lakes, springs, and ground ice in permafrost regions on the Qinghai-Tibet Plateau

This dataset presents the stable isotopes (δ¹⁸O, δD, and d-excess) in different water bodies in the interior (named the Beiluhe Basin, BLH) of the Qinghai-Tibet Plateau (QTP) produced between 2017 and 2022. The daily data of precipitaiton, the monthly data from as typical alpine stream and thermokarst lakes, as well as the ground ice data in different depths from 17 boreholes (20 m in depth) and 2 thaw slumps in the BLH basin on the QTP are included in this dataset.