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The DCMP provides services designed to support and improve the academic achievement of students with disabilities. We partner with top educational and television content creators and distributors to make media accessible and available to these students.
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Volcano Web Shorts 2: Debris Flows

3 minutes 32 seconds

Now Playing As: Captioned (English) (change)

Debris flows are hazardous flows of rock, sediment, and water that surge down mountain slopes and into adjacent valleys. Hydrologist Richard Iverson describes the nature of debris-flow research and explains how debris flow experiments are conducted at the United States Geological Survey (USGS) Debris Flow Flume in Oregon.

Media Details

Runtime: 3 minutes 32 seconds

Topic: Science
Subtopic: Earth Sciences, Geology, Science Experiments
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2012
Producer/Distributor: U.S. Geological Survey
Series: Volcano Web Shorts
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Volcano Hazards Program

Laptop computer showing a split screen of a picture and a computer image. Caption: and build a digital elevation model of the lava dome.

Computer screen showing a dry riverbed with a rushing wall of wet debris. Caption: Debris flows are masses of rock and mud and water

Aerial view of billowing gray clouds of ash and smoke. Caption: One tool of volcano seismology is the seismic network.

Camera on a tripod next to other equipment, covered in ice and snow. Caption: We need instruments that survive and still transmit data

Aerial view of a volcano emitting a plume of ash and dust. Caption: Our objective is to keep people safe

Computer screen showing a satellite map with population data. Caption: We can identify the number of people