Skip to Main Content U.S. Department of Energy


Passive Sampling Device to Determine Juvenile Lamprey Presence/Absence in Deep Water

Pacific Lamprey populations, once abundant throughout the Pacific Northwest, have declined significantly over the past decade. They are currently designated as a federal Species of Concern by the U.S. Fish and Wildlife Service. PNNL developed a cost-effective, safe device for the lamprey detection and the characterization of their habitat.


Additional Information