Great Lakes Science Center
Multimedia
Practice diving drills on Lake Huron
Practice diving drills on Lake Huron. USGS divers regularly practice their skills and this study involves choriographed movements.
PAMF Participation Cycle
This video describes the annual participation cycle for those enrolled in the Phragmites Adaptive Management Framework (PAMF). PAMF encompasses three annual steps including enrolling, monitoring and managing. As participants employ management actions and submit monitoring reports they will receive management guidance generated by the PAMF model, which provides the most
PAMF Participation Cycle (Audio-Described)
This video describes the annual participation cycle for those enrolled in the Phragmites Adaptive Management Framework (PAMF). PAMF encompasses three annual steps including enrolling, monitoring and managing. As participants employ management actions and submit monitoring reports they will receive management guidance generated by the PAMF model, which provides the most
Crayfish, Detroit River
Crayfish, Detroit River
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Dreissenid Mussels on Rocks in the Detroit River
Dreissenid Mussels on Rocks in the Detroit River
Dreissenid Mussels Detroit River
Dreissenid Mussels Detroit River
Fish Detroit River
Fish Detroit River
Phragmites, an invasive grass
Introduced Phragmites australis, also called the common reed, is an invasive grass in the Great Lakes.
Phragmites rhizome
A Phragmites rhizome, or a belowground stem that puts up new shoots, dug up in a coastal marsh of Lake Erie in northern Ohio. Phragmites' belowground biomass can exceed that of its aboveground biomass.