Green Roof Evapotranspiration

The dataset records the observed evapotranspiration time series from the green roof of the Marriott Library on the University of Utah's campus for the year 2014. Three weighing lysimeters were set up to represent three types of the surface cover including non-vegetated medium, sedum, and bluegrass. Daily values (mm/day) were recorded. The data collection was primarily funded by the Sustainable Campus Initiative Fund from the Office of Sustainability at the University of Utah, the Graduate Student Research Funding from the Global Change and Sustainability Center at the University of Utah, and iUTAH.本数据集收录了2014年犹他大学校园内万豪图书馆绿色屋顶的观测蒸散发时间序列数据。研究布设三台称重蒸渗仪(weighing lysimeter)，分别表征三类地表覆盖类型：无植被基质、景天属植物与草地早熟禾，并记录了以毫米/天为单位的日尺度观测值。本数据采集工作主要由犹他大学可持续发展办公室下设的可持续校园倡议基金、犹他大学全球变化与可持续发展中心研究生研究基金以及iUTAH项目资助。