Fire ants in the Brazilian Atlantic Forest: history of occurrence and its implications

All the data obtained from the collections and data from the Atlantic ants database were cataloged in the database named: "Solenopsis_spreadsheet". To compare the decades, the data was organized into data frames: S. invicta = decada_invicta S. saevissima = decada_saevissima The script used to run the analysis in R for figure 4 is named "figure 4" The data from the variables extracted from mapbiomas with the values for the number and area of native vegetation/anthropic fragments were inserted together with the occurrence number of each species in the following dataframes: S. invicta = "dados_invicta_atual" S. saevissima = "dados_saevissima_atual" The script used to run the analysis in R for figures 5 and 6 is named "figure 5 and 6"所有从大西洋蚂蚁数据库（Atlantic ants database）获取的馆藏资源与相关数据，均已编入名为"Solenopsis_spreadsheet"的数据库。 为开展年代际对比分析，相关数据被整理为如下数据框（data frame）：S. invicta（红火蚁）对应 decada_invicta，S. saevissima（近缘火蚁）对应 decada_saevissima。 用于在R语言环境中运行图4分析的脚本文件名为"figure 4"。 从MapBiomas提取的变量数据（包含原生植被斑块与人为斑块的数量、面积数值），连同两种火蚁的出现记录数，一并录入如下数据框：S. invicta（红火蚁）对应 dados_invicta_atual，S. saevissima（近缘火蚁）对应 dados_saevissima_atual。 用于在R语言环境中运行图5与图6分析的脚本文件名为"figure 5 and 6"。