The Salish Sea Marine Survival Project has mobilized dozens of organizations in the U.S. and Canada to find an answer to one of the region’s greatest mysteries. What is killing so many young salmon before they can return home to spawn? A series of talks at the 2016 Salish Sea Ecosystem Conference brought together some of the latest research.
New, smaller acoustic tags will allow scientists to track steelhead migrations in Puget Sound in ways that were once impossible. Will this new technology provide answers to the mysterious decline of these now-threatened fish?
Many of Puget Sound’s chinook salmon spend their entire lives in local waters and don’t migrate to the open ocean. These fish tend to collect more contaminants in their bodies because of the sound’s relatively high levels of pollution.