Data from: Exploring the role of Micronesian islands in the maintenance of coral genetic diversity in the Pacific Ocean

All Structure DataThis is a structure input file containing allelic information for all individuals genotyped in this project including collections for Acropora digitifera and A. hyacinthus. These were the data used to determine which individuals to include within each species downstream using a K=3.1.Spp_Test_StructureAcropora digitifera structureThis file contains all data for 11 loci for individuals assigning to Acropora digitifera after initial clustering step.2.A.digi_StructureAcropora hyacinthus structureThis file contains all data for 12 loci for individuals assigned to Acropora hyacinthus after initial clustering step. Data are formatted as structure input files.3.A.hya_StructureAcropora digitifera FstThis is a csv file is a matrix with all pairwise Fst comparisons for Acropora digitifera and all pairwise distances between islands.5.Dig_Island_Fst_BelowDiag_2014.csvAcropora hyacinthus FstThis is a csv file is a matrix with all pairwise Fst comparisons for Acropora hyacinthus and all pairwise distances between islands.6.Hya_Island_Fst_BelowDiag_2014.csvIsland LabelsThis is a matrix of all pairwise island labels.7.Island_Labels2014.csvAcropora digitifera shannonThis file is a matrix with all pairwise shannon diversities values for Acropora digitifera.8.Dig_Island_Shannon.csvAcropora hyacinthus shannonThis file is a matrix with all pairwise shannon diversities values for Acropora hyacinthus.9.Hya_Island_Shannon.csvMicronesia_R-Script_DaviesThis is the R-script used for all statistics and graphics for the manuscript.Davies_RScript.RPLD45_M_DispersalDistanceThis is an R data file with the migration dispersal distances between each pair of islands modeled for a pelagic larval duration of 45 days. These data can be used as input for the supplied R-script.PLD65_M_DispersalDistanceThis is an R data file with the migration dispersal distances between each pair of islands modeled for a pelagic larval duration of 65 days. These data can be used as input for the supplied R-script.PLD90_M_DispersalDistanceThis is an R data file with the migration dispersal distances between each pair of islands modeled for a pelagic larval duration of 90 days. These data can be used as input for the supplied R-script.

全体STRUCTURE群体结构分析数据集
本文件为STRUCTURE群体结构分析输入文件，包含本项目中所有完成基因分型的个体的等位基因信息，涵盖指形轴孔珊瑚（*Acropora digitifera*）与紫杯轴孔珊瑚（*Acropora hyacinthus*）的采集样本。本数据集用于在后续分析中基于聚类参数K=3.1，确定各物种应纳入的个体。

1. Spp_Test_Structure
本文件包含初始聚类步骤后被划归为指形轴孔珊瑚的个体的11个基因座的全部数据。

2. A.digi_Structure
本文件包含初始聚类步骤后被划归为紫杯轴孔珊瑚的个体的12个基因座的全部数据。文件格式符合STRUCTURE群体结构分析输入文件要求。

3. A.hya_Structure
本文件为指形轴孔珊瑚群体分化指数（Fst）数据集，为逗号分隔值（CSV）文件，包含指形轴孔珊瑚的所有两两群体分化指数（Fst）比较矩阵，以及岛屿间的两两地理距离数据。

5. Dig_Island_Fst_BelowDiag_2014.csv
本文件为紫杯轴孔珊瑚群体分化指数（Fst）数据集，为逗号分隔值（CSV）文件，包含紫杯轴孔珊瑚的所有两两群体分化指数（Fst）比较矩阵，以及岛屿间的两两地理距离数据。

6. Hya_Island_Fst_BelowDiag_2014.csv
本文件为岛屿标签数据集，为包含所有岛屿两两标签的矩阵。

7. Island_Labels2014.csv
本文件为包含指形轴孔珊瑚的所有两两香农多样性指数（Shannon diversity）值的矩阵。

8. Dig_Island_Shannon.csv
本文件为包含紫杯轴孔珊瑚的所有两两香农多样性指数（Shannon diversity）值的矩阵。

9. Hya_Island_Shannon.csv

Micronesia_R-Script_Davies
本文件为用于本研究论文所有统计分析与图形绘制的R脚本，文件名为Davies_RScript.R。

PLD45_M_DispersalDistance
本文件为R数据文件，包含基于45天浮游幼虫期（pelagic larval duration，简称PLD）模型模拟得到的各岛屿对之间的迁移扩散距离数据，可作为配套R脚本的输入文件使用。

PLD65_M_DispersalDistance
本文件为R数据文件，包含基于65天浮游幼虫期（pelagic larval duration，简称PLD）模型模拟得到的各岛屿对之间的迁移扩散距离数据，可作为配套R脚本的输入文件使用。

PLD90_M_DispersalDistance
本文件为R数据文件，包含基于90天浮游幼虫期（pelagic larval duration，简称PLD）模型模拟得到的各岛屿对之间的迁移扩散距离数据，可作为配套R脚本的输入文件使用。