Eelgrass declines pose a mystery

Eelgrass at Alki Beach, Seattle. Report cover photo: Lisa Ferrier

Eelgrass at Alki Beach, Seattle. Report cover photo: Lisa Ferrier

New in Salish Sea Currents: Scientists want to know why eelgrass is on the decline in some areas of Puget Sound and not others. The answer will affect future strategies for protecting one of the ecosystem’s most critical saltwater plants.

Read the full story from contributing writer Rachel Berkowitz in the Encyclopedia of Puget Sound. 

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Saving the last estuaries

The Qwuloolt estuary hydrology restored by breaching a century old levee. WRP easement land in the foreground. Photo: USDA

The Qwuloolt estuary hydrology restored by breaching a century old levee. WRP easement land in the foreground. Photo: USDA

When rivers spill into Puget Sound, they provide some of the most productive habitat in the ecosystem. The ebb and flow of the tides creates a perfect mix of fresh and salt water critical for young salmon. But over the past 100 years, the region’s tidal wetlands have declined by more than 75%. Now a coalition of state and federal agencies has a plan to bring them back.

Encyclopedia of Puget Sound contributing writer Eric Wagner reports on the status of several estuary restoration projects and how they fit into ecosystem recovery region-wide.

Read the story in Salish Sea Currents.

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Urban lifestyles help to protect the Puget Sound ecosystem

The University of Washington Tacoma has spurred sustainable urban development including re-purposing of historic buildings, new housing, a museum and retail district, multi-use trails, and light rail transit. Photo courtesy: UW Tacoma

The University of Washington Tacoma has spurred sustainable urban development including re-purposing of historic buildings, new housing, a museum and retail district, multi-use trails, and light rail transit. Photo courtesy: UW Tacoma

The state of Washington estimates that the Puget Sound area will grow by more than 1.5 million residents within the next two decades. That is expected to have profound effects on the environment as more and more people move to undeveloped areas. The race is on to protect this critical rural habitat, but planners say what happens in the cities may be just as important.

Read the story in Salish Sea Currents.

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Program envisions fewer floods and more salmon

2016 aerial view of completed Calistoga Reach levee project in Orting, WA. Image courtesy: CSI Drone Solutions and Washington Rock Quarries, Inc. Video: https://www.youtube.com/watch?v=2H_NK6U2_zw

2016 aerial view of completed Calistoga Reach levee project in Orting, WA. Image courtesy: CSI Drone Solutions and Washington Rock Quarries, Inc. Video: https://www.youtube.com/watch?v=2H_NK6U2_zw

This week in Salish Sea Currents: PSI senior writer Christopher Dunagan reports on a new approach to flood control in Puget Sound. Rivers, scientists say, can be contained by setting them free. Conservationists hope this is good news for salmon recovery.

The story is part of our ongoing series on the science of Puget Sound recovery. Funding for the series is provided by the Environmental Protection Agency.

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Finding a strategy to accelerate Chinook recovery

Fir Island Farms habitat restoration monitoring in Skagit County. Project provides rearing habitat for young threatened Chinook salmon along with other wildlife. Copyright: Bob Friel

Fir Island Farms habitat restoration monitoring in Skagit County. Project provides rearing habitat for young threatened Chinook salmon along with other wildlife. Copyright: Bob Friel

New in Salish Sea Currents: We continue our series on Puget Sound’s EPA-funded Implementation Strategies. This week we take on Chinook recovery.

As threatened Chinook populations continue to lose ground, the state is looking to new strategies to reverse the trend. In the Skagit watershed, the scientists — and the fish — are among those leading the way.

Puget Sound-area writer Bob Friel reports from the newly-established Fir Island Farms Reserve where he witnessed the discovery of the very first Chinook to be found at that restoration project.

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