A dataset of carbon and water flux observed in aquaculture ponds in Quanjiao, Anhui Province from 2016 to 2020

An atmospheric environment experiment site was established by Nanjing University of Information Science and Technology to observe the carbon and water flux over aquaculture water bodies in Guandu village of Quanjiao County, Anhui province. This dataset included CO2 flux data (measured by multi-channel closed dynamic floating chamber method), CH4 flux data (measured by eddy covariance method, multi-channel closed dynamic floating chamber method, and inverted funnel method), latent heat and sensible heat fluxes data (measured by eddy covariance method), and key environmental factors data including air temperature, water temperature, radiation, and so on. All data were processed by standardized procedures. Moreover, data quality controls were performed.