Chum Salmon Otolith Data from the 2019 Gulf of Alaska International Year of the Salmon Expedition

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Description:

Chum salmon otoliths were collected from salmon in the Northeast Pacific Ocean and analyzed for information about age and growth. 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. Otolith thermal marks were also examined to help determine stock origin. Les otolithes du saumon kéta ont été prélevés sur du saumon dans l'océan Pacifique Nord-Est et analysés pour obtenir des informations sur l'âge et la croissance. Ces données ont été recueillies dans le cadre de l'expédition en haute mer du golfe d'Alaska de l'Année internationale du saumon (IYS) menée en février et mars 2019, afin d'améliorer encore la compréhension des facteurs ayant une incidence sur la survie hivernale du saumon en début de mer. Les marques thermiques des otolithes ont également été examinées pour aider à déterminer l'origine du stock.

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Author(s):

North Pacific Anadromous Fish Commission

North Pacific Anadromous Fish Commission

Contributor(s):

Hakai Institute, Fisheries Resources Institute, Japan Fisheries Research & Education Agency, and National Oceanic and Atmospheric Administration

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Source Repository:

Canadian Integrated Ocean Observing System (CIOOS)

Publisher(s):

CIOOS-Pacific / SIOOC-Pacifique

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Access:

Public

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URL:

https://catalogue.cioos.ca/dataset/2789648a-40b9-4d07-8910-4f8c22c0a828

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Publication date:

2019-02-18

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Subjects:

National Oceanic and Atmospheric Administration, Fisheries Resources Institute, Japan Fisheries Research & Education Agency

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Keywords (EN):

oceans, other, age, growth, international-year-of-the-salmon, and otolith

Keywords (FR):

autre, annee-internationale-du-saumon

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APA Citation:

Commission, N. P. A. F. (2019). Chum Salmon Otolith Data from the 2019 Gulf of Alaska International Year of the Salmon Expedition [Data set]. Canadian Integrated Ocean Observing System (CIOOS). https://catalogue.cioos.ca/dataset/2789648a-40b9-4d07-8910-4f8c22c0a828

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