Salmon Blood Analyses from the 2019 Gulf of Alaska International Year of the Salmon Expedition@en

Salmon blood analyses from 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 February and March 2019, to further improve the understanding of factors impacting salmon early marine winter survival. Blood was collected for assessment of IGF-1 (growth), stress indices (cortisol, glucose, lactate), ionoregulation (osmolality, ions).

本数据集涵盖采集自东北太平洋海域的鲑鱼血液分析数据。该数据为2019年2月至3月开展的国际鲑鱼年（International Year of the Salmon，IYS）阿拉斯加湾公海科考项目的组成部分，旨在进一步解析影响鲑鱼海洋越冬早期存活率的相关因素。本次采集的血液样本用于多项生理指标的评估检测，包括胰岛素样生长因子1（IGF-1，生长相关指标）、应激指标（皮质醇、葡萄糖、乳酸）以及离子调节指标（渗透压、离子浓度）。