Our nearshore environments are home to numerous marine vegetation species, such as kelp and eelgrass, which serve as the foundation for diverse and productive ecosystems. These species support the food web and provide critical habitat for a wide array of marine life found in Puget Sound, including forage fish, salmon and orcas. Additionally, kelp holds important cultural significance to indigenous peoples of the broader Pacific Northwest.

Special Announcement: The Habitat Strategic Initiative Lead has announced the investment of $8.5 million of EPA Puget Sound Funds into 21 proposals to advance Puget Sound habitat recovery. See the full investment list to learn more.

Why is Marine Vegetation Important? 

While historically abundant, there has been an observed decline in marine vegetation distribution and abundance across the Puget Sound. There are many potential causes for these declines, including impaired water quality, shoreline development, and climate change. A coordinated approach is needed to better understand and address these stressors.

Kelp forest with silver fish swimming throughout and teal ocean background.

Kelp forests provide critical refuge, feeding, and nursery grounds for forage fish, rockfish, and salmon. Photo Credit: Gray McKenna

Key Strategies  

The Marine Vegetation Implementation Strategy will build off two regional conservation plans, the Puget Sound Eelgrass Recovery Strategy and the Puget Sound Kelp Conservation and Restoration Plan. Key strategies include:

  • Understand and reduce environmental and human-caused stressors
  • Conserve and protect priority areas for kelp and eelgrass
  • Restore degraded eelgrass beds and kelp forests
  • Expand education and outreach to user groups and communities

What Can You Do? 

A coordinated effort among tribal, federal, state, and local agencies will be necessary to advance planning, research, and outreach opportunities identified in the regional Kelp and Eelgrass plans and the future Marine Vegetation Implementation Strategy. Opportunities include:

  • Share information about your projects at the Puget Sound Kelp Research and Monitoring Work Group. 
  • Identify opportunities for integrating marine vegetation considerations into your local Shoreline Management Plan and Comprehensive Plan.  
  • Integrate information about the importance of marine vegetation into your community outreach and education programs.
Two clumps of eelgrass viewed from the surface down.

Eelgrass beds grow in sandy environments along the shores of Puget Sound and contribute to a healthy ecosystem by providing habitat, producing oxygen, and protecting coastlines. Photo Credit: Aaron Barna

What can you do? 

Track What's Happening on the Ground

Learn More About What We're Working Towards!

The Puget Sound Vital Signs are measures of ecosystem health that guide the assessment of progress toward Puget Sound recovery goals.


Habitat Implementation Strategies Guiding HSIL Investments


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