1. Williams, A. P., Allen, C. D., Macalady, A. K., Griffin, D., Woodhouse, C. A., Meko, D. M., ... & Dean, J. S. (2013). Temperature as a potent driver of regional forest drought stress and tree mortality. Nature climate change, 3(3), 292-297.
https://doi.org/10.1038/nclimate1693
2. Hartmann, H., Ziegler, W., & Trumbore, S. (2013). Lethal drought leads to reduction in nonstructural carbohydrates in N orway spruce tree roots but not in the canopy. Functional Ecology, 27(2), 413-427.
https://doi.org/10.1111/1365-2435.12046
3. Mencuccini, M. (2014). Temporal scales for the coordination of tree carbon and water economies during droughts. Tree Physiology, 34(5), 439-442.
https://doi.org/10.1093/treephys/tpu029