Idrijca genotypes

Genotypes for the marble trout populations of Lower Idrijca and Upper Idrijca and the rainbow trout population of Lower Idrijca.An impassable waterfall separates the stream in two sectors: a downstream sector (Lower) in which marble trout live in sympatry with rainbow trout and a upstream sector (Upper) in which marble trout live in allopatry. SAMPLE_ID fish ID, corresponds to Mark in the tag-recapture dataset; SEX = sex of fish - ? and NA mean not available/uncertain; YOB = year of birth of fish. Additional columns are the bi-allelic SNPs (0 means not genotyped).

本数据集涵盖下伊德里察河与上伊德里察河的大理石鳟（marble trout）种群，以及下伊德里察河的虹鳟（rainbow trout）种群的基因型数据。一道无法通行的瀑布将该河段划分为两个区段：下游区段（下称下游河段）内，大理石鳟与虹鳟呈同域共存状态；上游区段（下称上游河段）内，大理石鳟则为异域分布。其中，SAMPLE_ID为鱼类个体编号，对应标记重捕（tag-recapture）数据集中的标记号；SEX为鱼类性别，?与NA代表性别信息不可用或无法确定；YOB为鱼类出生年份。其余列均为双等位基因单核苷酸多态性位点（bi-allelic SNPs），其中0代表未完成基因分型。