Data and code supporting "Impact of a tropical forest blowdown on aboveground carbon balance"
K. C. Cushman, John T. Burley, Benedikt Imbach, Sassan S. Saatchi, Carlos E. Silva, Orlando Vargas, Carlo Zgraggen, and James R. Kellner
A permanent archive of this repository at the time of publication is available through the Brown University Dataverse (hosted by the Harvard Dataverse) at https://doi.org/10.7910/DVN/VHW3XR.
Canopy height models are derived from airborne (2009) and drone (2019) lidar, and were calculated at 5 m (CHM09_AOI_res500.tif, CHM19_AOI_res500.tif) or 1.25 m (CHM09_AOI_res125.tif, CHM19_AOI_res125.tif) resolution. The 5 m resolution data were used for biomass and canopy height change analyses; the 1.25 m data were used for gap size frequency analysis.
Plot data (in "PlotData" folder) were previously collected by otheres and are publicly available through the CARBONO project at La Selva (https://tropicalstudies.org/carbono-project/). Files used in this analysis were accessed October 8, 2019, and are provided here to facilitate reproducibility--please see the following original references for more information:
- Clark, D.A., D.B. Clark & S.F. Oberbauer. 2013. Field-quantified responses of tropical rainforest aboveground productivity to increasing CO2 and climatic stress, 1997-2009. Journal of Biogeosciences 118:1–12.
- Clark, D.B., D.A. Clark and S.F. Oberbauer. 2010. Annual wood production in a tropical rain forest in NE Costa Rica linked to climatic variation but not to increasing CO2. Global Change Biology 16:747-759.