VanWyngaardenM_etal_GeogDistMatrix

This file contains matrices of pairwise geographic distances (km; shortest distance and estimated ocean current-based distance) between 12 populations of the sea scallop, Placopecten magellanicus, used along with 7163 RAD-seq derived SNPs to estimate isolation-by-distance and dispersal distances among populations. Population names and geographic coordinates can be found in Table 1 of the associated publication.本文件收录了12个海扇贝（Placopecten magellanicus）种群的成对地理距离矩阵（单位：千米，涵盖最短距离与基于洋流估算的距离）。该数据集与7163个经限制性酶切位点相关DNA测序（RAD-seq）获得的单核苷酸多态性（Single Nucleotide Polymorphisms，SNPs）配合使用，用于估算种群间的距离隔离效应与扩散距离。种群名称及地理坐标可参见相关已发表文献的表1。