Hot spots and hot moments of nitrogen in a riparian corridor, Water Resources Research: Dataset

We simulated a fully coupled biogeochemical system in the Rifle floodplain from 1 January to 31 December 2014. We use 3D high resolution reactive transport modeling to investigate whether the spatial distribution of organic carbon rich and chemically reduced sediments located in the riparian zone and temporal variability in groundwater flow direction impact the formation and distribution of nitrogen hot spots (regions that exhibit higher reaction rates when compared to other locations nearby) and hot moments (times that exhibit high reaction rates as compared to longer intervening time periods) within the Rifle floodplain in Colorado. This data package includes simulated hydrologic and biogeochemical data from 01 Jan 2014 to 31 Dec 2014.本研究于2014年1月1日至12月31日期间，对科罗拉多州莱弗尔（Rifle）泛滥平原的全耦合生物地球化学系统开展数值模拟。本研究采用三维高分辨率反应性输运模型（3D high resolution reactive transport modeling），旨在探究河岸带内富有机碳化学还原沉积物的空间分布，以及地下水流向的时间变异性，对该泛滥平原内氮热点（hot spots，即相较于周边区域反应速率更高的区域）与热时刻（hot moments，即相较于更长间隔时段反应速率更高的时段）的形成与分布的影响。本数据包包含2014年1月1日至12月31日的模拟水文与生物地球化学数据。