Formation of Gas Traps in the Martian Soil and Implications for Methane Variability on Mars.

Alexander Pavlov, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jeffrey Davis, University of Maryland College Park, Department of Physics, College Park, MD, United States, Erin Redwing, University of California Berkeley, Berkeley, CA, United States, Melissa G Trainer, NASA Goddard Space Flight Center, Planetary Environments Laboratory, Greenbelt, United States and Chris Johnson, NASA Goddard Space Flight Center, Greenbelt, United States