Genetic Stock Identification of Chinook Salmon from the 2020 Gulf of Alaska International Year of the Salmon Expedition@en

Genetic stock identification data by single nucleotide polymorphism (SNP) sequencing for Chinook salmon collected in the Northeast Pacific Ocean. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in March-April 2020, to further improve the understanding of factors impacting salmon early marine winter survival.本数据集涵盖东北太平洋海域采集的奇努克鲑（Chinook salmon）的单核苷酸多态性（single nucleotide polymorphism, SNP）测序遗传种群鉴定数据。本次数据采集系2020年3至4月开展的国际鲑鱼年（International Year of the Salmon, IYS）阿拉斯加湾公海科考航次的相关工作内容，旨在进一步深化对影响鲑鱼海洋早期越冬存活相关因素的认知。