Nairobi_Street_Trees_Distribution_Diversity

Input data and code to accompany the paper: Alice Gerow, Vivian Kathambi, Dexter Locke, Mark Ashton, Craig Brodersen. Street tree communities reflect socioeconomic inequalities and legacy effects of colonial planning in Nairobi, Kenya. Urban Forestry & Urban Greening. https://doi.org/10.1016/j.ufug.2024.128530 The input data consists in street tree observations collected during a field survey conducted between June and August 2023 in Nairobi, Kenya. The code includes descriptive tables and plots, statistical tests, and alpha and beta diversity metrics and visualizations used to compare ecological communities across social groups.本数据集配套以下论文的数据与代码： 爱丽丝·杰罗（Alice Gerow）、维维安·卡坦比（Vivian Kathambi）、德克斯特·洛克（Dexter Locke）、马克·阿什顿（Mark Ashton）、克雷格·布罗登森（Craig Brodersen）。论文题为《肯尼亚内罗毕的行道树群落反映社会经济不平等与殖民规划遗留效应》，刊载于《城市林业与城市绿化（Urban Forestry & Urban Greening）》，DOI链接：https://doi.org/10.1016/j.ufug.2024.128530。 本数据集包含2023年6月至8月在肯尼亚内罗毕开展的实地调查所获取的行道树观测数据。配套代码涵盖描述性统计表与可视化图表、统计检验流程，以及用于对比不同社会群体间生态群落的α多样性(alpha diversity)与β多样性(beta diversity)指标及其可视化实现脚本。