C. D. Allen, Macalady, A. K., Chenchouni, H., Bachelet, D., McDowell, N., Vennetier, M., Kitzberger, T., Rigling, A., Breshears, D. D., Hogg, E. H. Ted, and , “A global overview of drought and heat-induced tree mortality reveals emerging climate change risks for forests”,
Forest ecology and management, vol. 259, pp. 660–684, 2010.