North Pacific Anadromous Fish Commission

Technical Report 17

Table of Contents

Survival of Japanese Chum Salmon during Early Ocean Life in 2011–2017

Authors: 
Shigehiko Urawa and Alexander V. Bugaev

Abstract Excerpt:
Adult returns of Japanese chum salmon have shown a decreasing trend since a peak (76 million fish) in 2004, while falling to 19–31 million fish in recent years (2016–2020). For sustainable management, it is an urgent issue to understand where and why the survival of Japanese chum salmon is decreasing

*This is the first paragraph of an extended abstract. Download the full abstract below.

DOI:
https://doi.org/10.23849/npafctr17/60.62.

Citation

Urawa, S., and A.V. Bugaev.  2021.  Survival of Japanese chum salmon during early ocean life in 2011–2017.  N. Pac. Anadr. Fish Comm. Tech. Rep. 17: 60–62.  https://doi.org/10.23849/npafctr17/60.62.