University of Delaware
delware environmental institute

UD's Rodrigo Vargas works with NASA to map carbon dynamics across Mexico

The University of Delaware’s Rodrigo Vargas is partnering with NASA and an international team of collaborators to understand carbon dynamics in soils and diverse landscapes in Mexico. Using one of the agency’s high-performance computers, the group will study massive amounts of datasets to document carbon dynamics across the country. Vargas, associate professor in the Department of Plant and Soil Sciences in UD’s College of Agriculture and Natural Resources, is leading the three- year, $800,000 project. Vargas’ work is a continuation of a previous project that led to over 20 peer-reviewed publications and published datasets.

This new project aims to improve national carbon monitoring efforts and provide support for implementation of Reducing Emissions from Deforestation and Forest Degradation plus improving forest management, carbon stock enhancement and conservation (REDD+).

Co-Investigator Sangram Ganguly, senior research scientist at NASA Ames Research Center, has developed a machine learning approach implemented in the NASA Earth Exchange (NEX) high performance computing (HPC) framework to detect forest cover change across the United States.

Now, the researchers are interested to see if this approach using high resolution aerial imagery can be applied to Mexico, which has a more heterogeneous landscape.