dataset_gdm_species.txt

File: dataset_gdm_species (txt file)<br>Contents overview: Plot data (sampling units) by recorded bird species organized in columns in the Caatinga region, Northeast Brazil. <br>Plot: Sampling units were identified by the three study areas. AL: PPN Faz. Almas; SJ: Estação Experimental de São João do Cariri; SP: Faz. São Paulo dos Dantas.Bird species recorded and their corresponding abundant numbers in the sequence of columns.

文件：dataset_gdm_species（文本文件，txt file）<br>内容概述：巴西东北部卡廷加（Caatinga）区域内，按已记录鸟类物种整理的样地数据（抽样单元）以列形式排布。<br>样地信息：抽样单元通过三个研究区域进行标识：AL：PPN Faz. Almas；SJ：圣若昂杜卡里里试验站（Estação Experimental de São João do Cariri）；SP：Faz. São Paulo dos Dantas。<br>各列依次对应所记录的鸟类物种及其对应的种群丰度数值。