Great Lakes Science Center

Multimedia

Filter Total Items: 133
Practice diving drills on Lake Huron
July 19, 2018

Practice diving drills on Lake Huron

Practice diving drills on Lake Huron. USGS divers regularly practice their skills and this study involves choriographed movements.

June 1, 2018

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

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June 1, 2018

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
April 10, 2018

Crayfish, Detroit River

Crayfish, Detroit River

Fish on the lake-bottom at South Manitou Island Lake Micigan
April 10, 2018

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
April 10, 2018

Fish on the lake-bottom at South Manitou Island Lake Micigan

Fish on the lake-bottom at South Manitou Island Lake Micigan

HEC
April 6, 2018

HEC

HEC

Dreissenid Mussels on Rocks in the Detroit River
March 27, 2018

Dreissenid Mussels on Rocks in the Detroit River

Dreissenid Mussels on Rocks in the Detroit River

Dreissenid Mussels Detroit River
March 26, 2018

Dreissenid Mussels Detroit River

Dreissenid Mussels Detroit River

Fish Detroit River
March 26, 2018

Fish Detroit River

Fish Detroit River

Sea Lamprey Larvae in Hand
December 31, 2017

Sea Lamprey Larvae in Hand

This image shows a sea lamprey in its larvae phase.

Slower sea lamprey growth rates during the larval phase of development may increase the odds of sea lampreys becoming male, according to a USGS study. Sea lampreys are an invasive, parasitic species of fish damaging the Great Lakes.

Sea Lamprey Larvae on White Background
December 31, 2017

Sea Lamprey Larvae on White Background

This image shows a sea lamprey in its larvae phase.

Slower sea lamprey growth rates during the larval phase of development may increase the odds of sea lampreys becoming male, according to a USGS study. Sea lampreys are an invasive, parasitic species of fish damaging the Great Lakes.