Large amplitude spatial and temporal gradients in atmospheric boundary layer CO 2 mole fractions detected with a tower-based network in the U.S. upper Midwest : CO 2 GRADIENTS IN THE U.S. UPPER MIDWEST
N. L. Miles, S. J. Richardson, K. J. Davis, T. Lauvaux, A. E. Andrews, T. O. West, V. Bandaru, and E. R. Crosson
Journal of Geophysical Research (21 March 2012)
DOI: 10.1029/2011JG001781
no abstract available