Insights into Invasive Species in West Coast Estuaries

An exploration of their effect on Pacific Oysters

Mud Blister Worms (MBWs) (Polydora spp.) are increasingly affecting aquacultured Pacific oysters in the Pacific Northwest.

To explore how these impacts are perceived, graduate student Emily Hicks, advised by Dr. Samuel Chan, has launched a study surveying individual consumers, industry professionals (restauranteurs, wholesalers, etc.), and oyster growers.

Participate in the Study

Survey for Oyster Farmers

Click here to take survey!

If you are an oyster grower in Washington, Oregon, or California, your insights on the impacts—or lack thereof—of Mud Blister Worms (MBWs) on your operation are highly valuable to this research.

Survey for Oyster Purveyors

Click here to take survey!

If you are a restaurant representative, chef-owner, wholesaler, grocer, or otherwise involved in purchasing oysters from growers for resale to consumers, your experiences with Mud Blister Worms (MBWs) can provide valuable insight into both industry practices and consumer responses.

Survey for Consumers

Click here to take survey!

If you have ever eaten oysters—whether at a restaurant, event, or prepared at home—your perceptions (or lack thereof) regarding Mud Blister Worms (MBWs) offer valuable insight for this research.

About The Researchers

Emily Hicks is a graduate student in the Marine Resource Management program at Oregon State University, where she is researching perceptions of the invasive Mud Blister Worm (Polydora spp.) in Pacific Northwest estuaries. Her work aims to better understand how this species impacts oyster growers, seafood professionals, and consumers. Emily earned her B.S. in Earth Sciences with a focus on Ocean Studies, also from Oregon State University. She lives in Veneta, Oregon, with her partner, daughter, and several beloved cats. Outside of her academic work, Emily enjoys bicycling, hiking, quilting, baking, and reading science fiction and fantasy novels.

Find her on: LinkedIn | Medium

Professor Sam Chan is Oregon Sea Grant’s specialist in aquatic invasive species and watershed health. He leads applied research and public outreach to help Oregonians identify, manage, and prevent the spread of marine invasives. Sam has served on the Oregon Invasive Species Council and the Western Regional Panel on Aquatic Nuisance Species. He also contributes expertise in water quality, oil spill response, and water sustainability. As part of the NSF’s Water Sustainability and Climate initiative, he leads stakeholder engagement efforts. His work focuses on improving public participation in science through research-based education on invasive species and water issues.

Results -Stay tuned!

Contact Us

If you’re interested in learning more or have any questions, please provide your information, and we will contact you soon. We look forward to connecting with you.