Journal cover Journal topic
Biogeosciences An interactive open-access journal of the European Geosciences Union
Journal topic
Volume 13, issue 5
Biogeosciences, 13, 1571–1585, 2016
https://doi.org/10.5194/bg-13-1571-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 13, 1571–1585, 2016
https://doi.org/10.5194/bg-13-1571-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 14 Mar 2016

Research article | 14 Mar 2016

Closing a gap in tropical forest biomass estimation: taking crown mass variation into account in pantropical allometries

Pierre Ploton et al.
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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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ED: Publish subject to minor revisions (Editor review) (08 Feb 2016) by Anja Rammig
AR by Pierre Ploton on behalf of the Authors (22 Feb 2016)  Author's response    Manuscript
ED: Publish as is (29 Feb 2016) by Anja Rammig
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Short summary
Monitoring forest carbon stocks requires understanding how resources allocation within trees varies across tree size, species and environmental conditions. Using data on tree dimensions and mass, we show that the average tree shape varies along ontogeny, with large canopy trees having a greater proportion of carbon in their crowns (up to 50 %). This variation pattern generates important bias in carbon predictions at both tree and stand levels, which can be corrected using simple crown metrics.
Monitoring forest carbon stocks requires understanding how resources allocation within trees...
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