WAIS Divide ice core suggests sustained changes in the atmospheric formation pathways of sulfate and nitrate since the 19th century in the extratropical Southern Hemisphere

E. D. Sofen, B. Alexander, E. J. Steig, M. H. Thiemens, S. A. Kunasek, H. M. Amos, A. J. Schauer, M. G. Hastings, J. Bautista, T. L. Jackson, L. E. Vogel, J. R. McConnell (+2 others)
2013 Atmospheric Chemistry and Physics Discussions  
doi:10.5194/acpd-13-23089-2013 fatcat:zu67r6e7ybc7nobqg5s2c2lj6u