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Lake Trout Under a Microscope Aboard R/V Sturgeon

By Great Lakes Science Center
Lake Trout Under a Microscope Aboard R/V Sturgeon
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Detailed Description

First mate, Lyle Grivicich (GLSC, Cheboygan, Michigan), looks on as Supervisory Fisheries Biologist, Tim O’Brien (GLSC, Ann Arbor, Michigan) examines a recently-caught lake trout under a microscope aboard the USGS Great Lakes Science Center’s Research Vessel Sturgeon, during the 2020 Lake Huron Acoustics cruise.

Sources/Usage

Public Domain.