Articles | Volume 9, issue 11
https://doi.org/10.5194/gmd-9-4227-2016
https://doi.org/10.5194/gmd-9-4227-2016
Model description paper
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24 Nov 2016
Model description paper | Highlight paper |  | 24 Nov 2016

Linking hydraulic traits to tropical forest function in a size-structured and trait-driven model (TFS v.1-Hydro)

Bradley O. Christoffersen, Manuel Gloor, Sophie Fauset, Nikolaos M. Fyllas, David R. Galbraith, Timothy R. Baker, Bart Kruijt, Lucy Rowland, Rosie A. Fisher, Oliver J. Binks, Sanna Sevanto, Chonggang Xu, Steven Jansen, Brendan Choat, Maurizio Mencuccini, Nate G. McDowell, and Patrick Meir

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Cited articles

Alton, P., Fisher, R., Los, S., and Williams, M.: Simulations of global evapotranspiration using semiempirical and mechanistic schemes of plant hydrology, Global Biogeochem. Cy., 23, GB4023, https://doi.org/10.1029/2009GB003540, 2009.
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Baltzer, J. L., Davies, S. J., Bunyavejchewin, S., and Noor, N. S. M.: The role of desiccation tolerance in determining tree species distributions along the Malay-Thai Peninsula, Funct. Ecol., 22, 221–231, 2008.
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Short summary
We developed a plant hydraulics model for tropical forests based on established plant physiological theory, and parameterized it by conducting a pantropical hydraulic trait survey. We show that a substantial amount of trait diversity can be represented in the model by a reduced set of trait dimensions. The fully parameterized model is able capture tree-level variation in water status and improves simulations of total ecosystem transpiration, showing how to incorporate hydraulic traits in models.
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