Tree Map of Barranquilla 2020

This dataset is part of the ESCALA (Study of Urban Health and Climate Change in Informal Settlements in Latin America) project that was funded by the Lacuna Fund of the Meridian Institute https://lacunafund.org/.

The data were obtained directly from the Barranquilla Verde Office.

The original data set includes individual data for each tree over 1.3 m DBH (diameter at breast height), including its species and dasometric variables. These data were aggregated at the plot level to obtain the number of trees and variables summarized at the individual plot level, including: Plot number id, Plot area in square meters, Number of individual trees recorded in the plot, Number of tree species recorded in the plot, Average diameter DBH of trees within the plot in centimeters, Average height of trees in the plot in meters, Total basal area of trees in the plot in square meters, Cumulative canopy area covered by tree on the plot in square meters, Proportion of area covered by the canopy of trees within a plot, Cumulative canopy volume of trees covered by tree on the plot in cubic meters

本数据集隶属于ESCALA项目，该项目全称为拉丁美洲非正式定居点城市健康与气候变化研究（Study of Urban Health and Climate Change in Informal Settlements in Latin America），由子午线研究所（Meridian Institute）旗下的拉库纳基金（Lacuna Fund）资助，资助官网为https://lacunafund.org/

数据直接取自巴兰基亚维德办事处（Barranquilla Verde Office）

原始数据集包含所有胸径（DBH, diameter at breast height）超过1.3米的单株树木的个体数据，涵盖其物种信息与测树学变量

上述数据已按样地级别完成聚合，以获取样地层面的树木数量与汇总统计变量，具体包括：样地编号、样地面积（单位：平方米）、样地内记录的单株树木总数、样地内记录的树木物种总数、样地内树木的平均胸径（单位：厘米）、样地内树木的平均高度（单位：米）、样地内树木的总断面积（单位：平方米）、样地内树木冠层累计覆盖面积（单位：平方米）、样地内树木冠层覆盖面积占比、样地内树木冠层累计体积（单位：立方米）