Research: Habitat use by juvenile salmon, other migratory fish, and resident fish species underscores the importance of estuarine habitat mosaics

Published on 2019 09 09 | by Raincoast | in Scientific Literature

Pacific salmon, especially Chinook and Chum, reside and feed in estuaries during downstream migrations. But the extent to which they rely on estuaries, and which habitats within estuaries, is not well understood. We need to understand this complexity if we are going to enact effective conservation policies. This is especially important in urban systems where habitat loss is ongoing, and at different rates across the estuarine mosaic. The Fraser River estuary, for example, supports a multitude of fish species…

Terminal 2 expansion at Roberts Bank jeopardizes salmon recovery efforts

Published on 2019 08 23 | by Chris Genovali, Executive Director | in For the coast

Given the ecological challenges that Fraser River salmon, including juvenile salmon, face at this point in history, now is not the time to increase pressure on their rearing grounds in the Fraser estuary by increasing the footprint of the Terminal 2 project on Roberts Bank….

A jetty runs through it: restoring lost connectivity in the Fraser River estuary

Published on 2018 03 30 | by Misty MacDuffee & Dave Scott | in Notes from the Field

An amazing spring research season has begun. There was snow, and then suddenly we were in our boats with nets and buckets catching the year’s first juvenile salmon. This year brings renewed enthusiasm as we embark on a big plan to restore connectivity and natural processes on the delta of the Fraser River estuary… 

Flood control structures in tidal creeks, sloughs harm fish in lower Fraser River

Published on 2016 05 02 | by Raincoast | in In the News

Larry Pynn, Vancouver Sun

Biologist finds flood control structures on the Fraser River alienate habitat for salmon and encourage invasive species…