Hartmann, H., Moura, C., Anderegg, W. R. L., Ruehr, N. K., Salmon, Y., Allen, C. D., Arndt, S. K., Breshears, D. D., Davi,
H., Galbraith, D., Ruthrof, K. X., Wunder, J., Adams, H. D., Bloemen, J., Cailleret, M., Cobb, R., Gessler, A., Grams, T.
E. E., Jansen, S., Kautz, M., Lloret, F., & O’Brien, M. (2018). Research frontiers
for improving our understanding of drought-induced tree and forest mortality. New Phytologist,
218(1), 15-28. doi:10.1111/nph.15048.