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Dr. Daniel Cohan
Associate Professor
Civil and Environmental Engineering
Rice University
6100 Main Street MS 519
Houston, TX 77005

Phone: 713-348-5129
Office: Keck Hall 116B
Email: cohan 'at' rice.edu

Temporal Variability in Biogenic Emissions 

Biogenic emissions of hydrocarbons and NO are important precursors of ozone and particulate matter. Regulatory modeling often neglects the monthly and interannual variability in vegetation that can affect biogenic emission rates. This research is applying satellite data of vegetation and trace gases to explore how biogenic emission rates vary with meteorology, drought, and other conditions.

Funding: NASA Air Quality Applied Sciences Team

Postdoc: Adetutu Aghedo

Students: Erin Chavez-Figueroa, Ben Lash, Rebecca Hyde, Chris Chan