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New orca calf confirmed amid serious health concerns and actions to protect the whales

A surprise visit by K pod on Saturday near Vancouver Island led to the official confirmation of a new orca calf born into the Southern Resident killer whale community. The new calf, designated K45, is the second baby born to the Southern Residents this year, as recorded by the Center for Whale Research, which maintains …

Governor’s renewed salmon strategy faces decisive period in the current Legislature

State legislation designed to enhance salmon habitat by requiring protective buffers along streams has been set aside pending further discussions over the coming year. Meanwhile, several other salmon-protection measures proposed by the governor could move forward with decisive funding from the Legislature. The buffer bill (HB 1838), named the Lorraine Loomis Act, would prohibit degradation …

Understanding the cold-water needs of salmon and helping them to survive

Salmon need cold water. This general statement is something I’ve been hearing since I first began reporting on these amazing migrating fish years ago. Cold water is a fact of life for salmon, known for their long travels up and down streams, out to saltwater and back. But colder is not always better. Questions about …

New video focuses on salmon lifestyles in an ongoing series called “Tales of the Sound”

For newcomers to the Puget Sound region — or anyone who wishes to learn about salmon — check out the new video by my friend and former colleague Josh Farley of the Kitsap Sun. Like many print journalists who have expanded into multimedia, Josh became recognized for his quick-hit news reports. Especially popular was his …

Do we know enough to do anything about all the seals and sea lions in Puget Sound?

Scientists have known for years that Chinook salmon are important to southern resident orcas, but Chinook are not the only fish the whales eat. At the moment, chum salmon are returning to Puget Sound, and recent orca sightings suggest that the whales may now be feeding on chum. Harbor seals also eat Chinook salmon, but …

New steelhead strategy would include increased fishing and more hatcheries

Strategies to keep steelhead fishing alive while restoring steelhead populations to rivers in Puget Sound are spelled out in the “Quicksilver Portfolio” (PDF 2.3 mb), a document unveiled today before the Washington Fish and Wildlife Commission. After three years of study, the Puget Sound Steelhead Advisory Group announced that it was ready to solicit public …

Warm-water ‘blobs’ significantly diminish salmon, other fish populations, study says

It’s no secret that salmon and other Northwest fish populations are expected to shrink as a result of a warming Pacific Ocean. But a new study suggests that the resulting decline in commercial fishing by 2050 could be twice as great as previously estimated by climate scientists. The higher estimates of population declines were calculated …

Chinook salmon (Oncorhynchus tshawytscha) swimming upstream. Photo: Ingrid Taylar (CC BY-NC 2.0)

‘Early migration gene’ tied to unique population of Chinook

By Christopher Dunagan, Puget Sound Institute Recent studies have shown that Chinook salmon that spawn in the spring are genetically distinct from varieties that spawn during fall months. Experts are confronting the resulting ecological, social and legal implications of that finding. Each year, as the dark days of winter surrendered to the rebirth of spring, …

A still from Engineering With Nature. Associate Professor Ed Kolodziej, at right, is interviewed by Katherine Lynch of Seattle Public Utilities.

Kolodziej, Peter Featured in SIFF Documentary on Seattle’s Thornton Creek

A new documentary featuring PSI collaborators Ed Kolodziej and Kathy Peter was selected to premiere at the 2019 Seattle International Film Festival (SIFF) on Saturday, June 8. The 70-minute documentary, “Engineering with Nature – An Ode to Water, Wood, and Stone” was directed by environmental filmmaker Shelly Solomon and is distributed through Leaping Frog Films. …