Benjamin Kramer on Lake Michigan in 2025
Detailed Description
Dr. Benjamin Kramer is shown on a small research vessel in July 2025 near Sleeping Bear Dunes in Leelanau County, MI collecting benthic mats on Good Harbor Reef as part of USGS's UMESC SWIM (Spawning Whitefish Invasive Mussels) project. Photo Credi: Megan Lewan, USGS
Sources/Usage
Public Domain.