Shorelines

Our diverse work on beaches of Vashon-Maury are helping highlight the islands’ natural shorelines as a regionally important ecological resource. Island beaches form half the shoreline existing in King County, and host major forage fish spawning locations. Salmon born as far away as the Stillaguamish River have been documented feeding along our shores. All three eco-types of ocra can be seen from island shorelines.

Sea Stars

Sea stars an are keystone species in intertidal zone. During our first island BioBlitz survey in 2012, we recorded 17 species of sea stars. In 2013, a wasting disease attacked sea star communities along the entire West Coast, wiping out nearly the entire population. Now, most observations include only two to four species.

Vashon Nature Center monitors island beaches with the help of  high school biology students from our Scientists in Schools program and volunteer community scientists.

Researchers and land-use managers around the world can access and use our data through the Multi-Agency Rocky Intertidal Network (MARINe).

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Decline in Sea Star Population Numbers since 2013

Related Projects

Forage Fish

Forage fish make up the foundation of the entire Puget Sound food web.

Cliff Birds

Pigeon Guillemots are the “canaries in the coal mine” of Puget Sound health.

Shorelines

VNC volunteers are studying what happens to shorelines when bulkheads are removed.