Canopy Structural Complexity Metrics from Terrestrial LiDAR and Light Data from 11 Eastern US Forests
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These data were collected during 2016 and 207 using portable canopy lidar and a Decagon handheld ceptometer. CSC data include measures of canopy rugosity, top rugosity, porosity, vegetation area index, mean leaf height, mean outer canopy height, max canopy height derived using the forestr R package (version 1.0.0). Light data include LAI and fPAR. Sites included are Arnot Forest, University of Virginia, Rice Rivers Center, and NEON tower plots at Harvard Forest, Mountain Lake Biological Station, Smithsonian Conservation Biology Institute, Smithsonian Environmental Center, University of Notre Dame Environmental Research Center, Talladega National Forest, Ordway-Swisher Biological Station
本数据集采集于2016年与2017年,采用便携式冠层激光雷达(portable canopy lidar)与Decagon手持式冠层光合有效辐射测量仪(ceptometer)完成数据采集。CSC数据集包含冠层粗糙度(canopy rugosity)、顶部粗糙度(top rugosity)、孔隙度(porosity)、植被面积指数(vegetation area index)、平均叶高(mean leaf height)、平均冠层外沿高度(mean outer canopy height),以及通过forestr R软件包(版本1.0.0)计算得到的最大冠层高度。光照数据包含叶面积指数(LAI)与光合有效辐射吸收比例(fPAR)。纳入本数据集的样地包括:阿诺特森林(Arnot Forest)、弗吉尼亚大学(University of Virginia)、赖斯河流中心(Rice Rivers Center),以及哈佛大学森林(Harvard Forest)、山湖生物站(Mountain Lake Biological Station)、史密森尼保护生物学研究所(Smithsonian Conservation Biology Institute)、史密森尼环境研究中心(Smithsonian Environmental Center)、圣母大学环境研究中心(University of Notre Dame Environmental Research Center)、塔拉迪加国家森林(Talladega National Forest)、奥德韦-斯威舍生物站(Ordway-Swisher Biological Station)的国家生态观测网络(National Ecological Observatory Network,NEON)塔基样地。



