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\bibitem{Zeng_etal2009} Zeng, H., Chambers, J. Q., Negron-Juarez, R. I., Hurtt, G. C., Baker, D. B., \& Powell, M. D. (2009). Impacts of tropical cyclones on U.S. forest tree mortality and carbon flux from 1851 to 2000. \textit{Proc Natl Acad Sci U S A}, \textit{106}(19), 7888--7892.

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