Article

Dragonfly Mercury Project Resources

Explore the resources and multimedia products below to get more familiar with the Dragonfly Mercury Project (DMP). This page contains field sampling protocols, as well as communication and data interpretation products. Visit the DMP homepage for more background information on the study.

Field Sampling Resources

Featured Videos & Media

Silhouette of a group of people on a beach along the river in the Grand Canyon
News: Ancestral Lands Conservation Corps

Read about an unforgettable Colorado River science expedition, a joint effort between USGS, Ancestral Land Conservation Corps, & others.

Close up of a dragonfly larva on a white plastic spoon
Article: Mercury Delivery to Systems

Find out how tracing mercury isotopes in dragonfly larvae revealed mercury delivery pathways to ecosystems.

A green raft floats in a river. Canyon walls, green hill, blue sky, and clouds in background.
Videos: Partnership Highlights

Hear from different DMP partners about why this work is exciting and meaningful to them.

A group of volunteers in life jackets wade in a lake with nets
Video: A Community Effort

Discover what it's like to be a community member or citizen scientist volunteering with the DMP.

A volunteer compares dragonfly larvae in a magnifying box to an ID key.
Video: Youth in Parks

See DMP sampling in action at Rocky Mountain and Great Sand Dunes national parks.

Adult dragonfly suns wings on emergent grass
Article: Earned Wings in Maine

Learn about two of the first DMP partners, Acadia National Park and Schoodic Institute at Acadia National Park.

A stream runs through a green grassy field. Cloudy blue skies and dark green trees in background.
Interview: What Have We Learned?

Hear DMP scientists share what they've learned and the data tools they've developed.

A team of scientists stands in front of joshua trees.
Podcast: Behind the Science

Listen to Dr. Collin Eagles Smith from U.S. Geological Survey explain the importance of studying mercury in dragonflies.

A park ranger looks at a bug with a magnifying lens.
Article: Cracking the Code

Read how scientists are "cracking the code" to mercury bioaccumulation with a nationwide risk model.

A scientist sits on rocks under palm trees writing data.
Article: National Geographic

Read National Geographic's feature about the DMP and how dragonflies can reveal mercury contamination.

More DMP News

Loading results...

    Last updated: March 13, 2025