Doenz_etal_Alpinewhitefish_genetic_morphological_ecological_data2

Individual genetic, morphological and ecological data for whitefish caught in Lake Thun and Brienz. Individuals were genotyped at 10 microsatellite loci (missing data=999). Sampling type is either species_targeted (species-targeted fishing on known spawning grounds) or habitat_randomized (quantitative and taxonomically unbiased sampling across the entire lake). Sampling location is not indicated for species targeted fishing to protect spawning grounds. Capture habitat is given for habitat randomized fishing; all fish caught >5 m above ground were considered pelagic. Structure assignment is based on the assignment analysis using reference populations as described in the paper; here, individuals were assigned to species by considering their maximum assignment proportion. The second sheet contains genotypic data for whitefish caught in Lake Constance before/during its eutrophication period.

本数据集包含图恩湖（Lake Thun）与布里恩茨湖（Lake Brienz）所捕获白鲑的个体遗传、形态及生态数据。所有受试个体均在10个微卫星位点（microsatellite loci）上完成基因分型，缺失值以999标记。采样方案分为两类：物种靶向采样（在已知产卵场开展目标物种针对性捕捞）与生境随机采样（对全湖开展无分类学偏向的定量采样）。为保护产卵场，物种靶向采样的具体采样位点未予标注。生境随机采样的捕获生境均有详细记录；所有捕获位置距湖底超过5米的个体均被归类为远洋种群。种群结构分型基于论文中所述的参考种群分型分析方法，本数据集中个体的物种归属以其最高分型占比作为判定依据。第二个工作表收录了康斯坦茨湖（Lake Constance）富营养化时期前后捕获的白鲑基因分型数据。