The influence of barometric pumping and reduced permeability layers on firn air transport in a 2D model
Benjamin Birner, Scripps Institution of Oceanography, La Jolla, CA, United States, Christo Buizert, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States, Till JW Wagner, University of Wisconsin Madison, Department of Atmospheric and Oceanic Sciences, Madison, WI, United States and Jeffrey P Severinghaus, Scripps Institution of Oceanography, La Jolla, United States