Geochemical exports to river from the intrameander hyporheic zone under transient hydrologic conditions, Water Resources Research: Dataset

To understand how redox processes influence carbon, nitrogen, and iron cycling within the intrameander hyporheic zone, we developed a biotic and abiotic reaction network and incorporated it into the reactive transport simulator PFLOTRAN. Two dimensional reactive flow and transport simulations were performed (1) to evaluate how transient hydrological conditions control the lateral redox zonation within an intrameander region of the East River in Colorado and (2) to quantify the impact of a single meander on subsurface exports of carbon and other geochemical species to the river. This data package includes simulated hydrologic and geochemical data from 23 Oct 2015 to 22 Oct 2016.为阐明氧化还原过程（redox processes）如何调控曲流内部潜流带（intrameander hyporheic zone）内碳、氮与铁的生物地球化学循环，我们构建了一套生物与非生物反应网络，并将其集成至反应运移模拟器PFLOTRAN中。本研究开展了二维反应流与运移模拟，以达成两大研究目标：其一，评估瞬态水文条件对科罗拉多州东河某曲流内部区域侧向氧化还原分带的调控作用；其二，量化单个曲流对碳及其他地球化学组分向河道的地下输出的影响。本数据集包涵盖2015年10月23日至2016年10月22日期间的模拟水文与地球化学数据。