Data for the study "Responses of riverine dissolved organic carbon to global warming and permafrost thaw on the Tibetan Plateau"

These items provide the key data of the spatiotemporal dynamics of dissolved organic carbon (DOC) concentration and flux across rivers of the Tibetan Plateau. By integrating a comprehensive in-situ DOC dataset, multi-source environmental variables, and machine learning approaches, this study presents a comprehensive analysis of the spatiotemporal dynamics of DOC across TP rivers, elucidates the underlying mechanisms, and provides a basis for regional carbon budget assessments in high-elevation permafrost rivers under a changing climate.