Données du sonar hydroacoustique de la colonne d'eau recueillies lors de l'expédition du saumon dans le golfe de l'Alaska en 2020, Année internationale@fr

Hydroacoustics data were 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 and April 2020, to further improve the understanding of factors impacting salmon early marine winter survival.

本数据集的水声数据（Hydroacoustics data）采集自东北太平洋。该数据是2020年3月至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采集内容之一，旨在进一步深化对影响鲑鱼海洋早期越冬存活率的各类因素的认知。