AmeriFlux US-KUT KUOM Turfgrass Field

This is the AmeriFlux version of the carbon flux data for the site US-KUT KUOM Turfgrass Field. Site Description - The site was a low-maintenace lawn consisting of cool-season turfgrasses, typical of residential lawns or urban parks in the study area. It was mowed to a height of 70 mm approximately once per week with clippings left to decompose on the surface, was not irrigated, and received one application of inorganic N fertilizer per year. The surrounding suburban residential neighborhood experienced rapid residential development in the 1950s; prior to that time, farms and nurseries were the predominant land-use types. Note that the land management of the field site changed (removal of the turfgrass lawn and planting of trees) AFTER the flux study was completed--this means that imagery after 2009 does not show the land conditions during the flux study.本数据集为站点US-KUT KUOM Turfgrass Field的碳通量数据AmeriFlux版本。站点概况：该站点为一处低维护草坪，种植冷季型草坪草，与研究区域内的住宅草坪或城市公园草坪类型一致。该草坪每周修剪一次，修剪高度约70毫米，剪下的草屑留在地表自然分解；无需灌溉，每年施用一次无机氮肥。其周边的城郊住宅区在20世纪50年代经历了快速住宅开发；在此之前，农场与苗圃为该区域的主导土地利用类型。需注意：该野外站点的土地管理方式在通量观测研究结束后发生了变更（移除原有草坪并种植树木），这意味着2009年之后的遥感影像无法反映通量观测研究期间的土地状况。