Measuring ethane and acetylene in Antarctic ice cores to quantify long-term hydrocarbon emissions from tropical fires

Melinda Renee Nicewonger, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Murat Aydin, University of California Irvine, Department of Earth System Science, Irvine, CA, United States, Michael J Prather, Univ California Irvine, Irvine, United States and Eric S Saltzman, National Science Foundation, Arlington, VA, United States