trophic level noun [C] uk / ËtrÉfÉªk Ëlev É l / us / ËtrÉË.fÉªk Ëlev É l / specialized âº any of the layers of an ecosystem with the same position in the food chain
Mercer Island, Washington. Mercer Island is a city in King County, Washington, United States located on an island of the same name in the southern portion of Lake Washington. Mercer Island is in the Seattle Metropolitan Area, with Seattle located to its west and Bellevue located to its east.
City of Mercer Island. Last week's all-day drill for City and School District staff was well attended, effective, and highly valuable for practicing a joint response to an emergency incident. The day began at 7:30am with participant briefings (example pictured here) at 3 separate locations.