lizzy ashley

Citizen Divers Aid Understanding of Fish in the Salish Sea

Citizen Divers Aid Understanding of Fish in the Salish Sea

Hundreds of fish species live in the Salish Sea, and many face a number of threats. Monitoring the health of these fish populations is crucial. But with nearly 5,000 miles of coastline and more than 400 islands, it’s no small task.

Historically, monitoring fish populations has included fishery catch data, active trawl surveys, underwater video, satellite imagery, hydroacoustics and more. But citizen scientists are increasingly playing crucial roles, according to a study authored by SeaDoc Society Research Assistant Elizabeth Ashley, who is currently attending veterinary school at UC Davis.

We’re Part of the Top Veterinary School in the World

We’re Part of the Top Veterinary School in the World

We’re thrilled to share that once again the UC Davis School of Veterinary Medicine has been named the top veterinary school in the world!

While SeaDoc Society is a self-sustaining program on Orcas Island whose scientific and educational work is focused entirely on improving the health of the Salish Sea, we are proud to be a program of the Karen C. Drayer Wildlife Health Center, a center of excellence at UC Davis’ incredible veterinary school. This week’s #1 ranking comes from the highly reputable Quacquarelli Symonds, but Davis is also number one with U.S. News and World Reports and several other world rankings. It’s the best of the best, and we’re lucky to have such brilliant people on our side.

Heavy Metals in Harbor Seals of the San Juan Islands

Heavy Metals in Harbor Seals of the San Juan Islands

Toxins of concern in the Salish Sea include persistent organic pollutants (like PCBs), hydrocarbons (from fuel), pharmaceutical compounds, and trace elements (including heavy metals).

Some elements (like copper, selenium, and calcium) are necessary for life at lower concentrations but can be toxic at higher levels. Other elements considered non-essential (like lead and mercury) also can be toxic to aquatic organisms at elevated concentrations. Monitoring trace element exposure in marine organisms is essential to assess potential risks to wildlife and humans.