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Understanding the next oil spill

Consortium for Advanced Research on Transport of Hydrocarbon in the Environment

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CARTHE is a research team dedicated to predicting the fate of oil released into our environment to help inform and guide response teams, thereby protecting and minimizing damage to human health, the economy, and the environment.

How CARTHE works

how carthe works
Explore this interactive graphic to discover how researchers are collaborating in one of the most important oceanographic projects of our time
Learn more about CARTHE

News

Study Describes Design and Testing of an Effective Biodegradable Ocean Drifter

July 10, 2018 Study author Guillaume Novelli deploys the eco-friendly CARTHE drifters, which are designed to measure shallow-depth surface currents. Scientists detailed how they designed and tested an ocean drifter that tracks and measures shallow-depth (0.60 m) surface currents. The final version, called the CARTHE drifter, is made from a polymer produced by bacteria fed […]

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Study Finds Currents One Centimeter Below Ocean’s Surface Greatly Affect Material Transport

June 14, 2018 Current magnitudes are shows at depts. Of (A) 10 m, (B) 1 meter, and (C) 0.05 m. Green dashed lines indicate the “zooming in” progression from A to C. From figure 2 in the study, provided by Nathan Laxague. Researchers conducted a first-of-its-kind measurement of the vertical dynamics of water motion near […]

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Study Finds Small Scale Ocean Currents Cause Clustering of Floating Material

May 10, 2018 Researchers analyzed how satellite-tracked ocean surface drifters moved in the Gulf of Mexico to learn how other floating materials (oil, plastics, marine organisms) move. Half of the drifters dispersed over a region much larger than their initial spread, and the other half converged into clusters that were much smaller than their initial […]

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