1. IPCC. Intergovernmental Panel on Climate Change. Cambridge University Press: Cambridge (2013).
2. Kress, Lw, Skelly, J. M. & Hinkelmann, K. H. Relative sensitiviy of 28 full-sib families of Pinus taeda to O3. Can. J. For. Res. 12(2), 203–209 (1982).
3. Wang, S. L. & Cai, F. H. Provincial characteristics of ozone pollution in beijing. Sciientia geographica sinica. 22(3), 360–364 (2002).
4. An, J. L., Wang, Y. S., Li, X., Sun, Y. & Shen, S. H. et al. Analysis of the relationship between NO, NO2 and O3 concentrations in Beijing. Huan Jing Ke Xue. 28, 706–711 (2007).
5. Mokoena, M. L., Brink, C. B., Harvey, B. H. & Oliver, D. W. Appraisal of ozone as biologically active molecule and experimental tool in biomedical sciences. Med Chem Res 20(9), 1687–1695 (2011).