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Cited by 209

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Fire dynamics during the 20th century simulated by the Community Land Model

Open access
Kloster, S., Mahowald, N. M., Randerson, J. T., Thornton, P. E., Hoffman, F. M., Levis, S., Lawrence, P. J., Feddema, J. J., Oleson, K. W., Lawrence, D. M.·2010·Biogeosciences

Abstract

Abstract. Fire is an integral Earth System process that interacts with climate in multiple ways. Here we assessed the parametrization of fires in the Community Land Model (CLM-CN) and improved the ability of the model to reproduce contemporary global patterns of burned areas and fire emissions. In addition to wildfires we extended CLM-CN to account for fires related to deforestation. We compared contemporary fire carbon emissions predicted by the model to satellite-based estimates in terms of magnitude and spatial extent as well as interannual and seasonal variability. Long-term trends during the 20th century were compared with historical estimates. Overall we found the best agreement between simulation and observations for the fire parametrization based on the work by Arora and Boer (2005). We obtained substantial improvement when we explicitly considered human caused ignition and fire suppression as a function of population density. Simulated fire carbon emissions ranged between 2.0 and 2.4 Pg C/year for the period 1997–2004. Regionally the simulations had a low bias over Africa and a high bias over South America when compared to satellite-based products. The net terrestrial carbon source due to land use change for the 1990s was 1.2 Pg C/year with 11% stemming from deforestation fires. During 2000–2004 this flux decreased to 0.85 Pg C/year with a similar relative contribution from deforestation fires. Between 1900 and 1960 we predicted a slight downward trend in global fire emissions caused by reduced fuels as a consequence of wood harvesting and also by increases in fire suppression. The model predicted an upward trend during the last three decades of the 20th century as a result of climate variations and large burning events associated with ENSO-induced drought conditions.

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Metadata

Authors
Kloster, S., Mahowald, N. M., Randerson, J. T., Thornton, P. E., Hoffman, F. M., Levis, S., Lawrence, P. J., Feddema, J. J., Oleson, K. W., & Lawrence, D. M.
Venue
Biogeosciences
Published
2010-06-11
Volume
7
Issue
6
Pages
1877-1902
ISSN
  • 1726-4170 (ISSN-L)
  • 1726-4189
OpenAlex
W2161581594
Cited by
209
References
13
FWCI
12.29
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Fire dynamics during the 20th century simulated by the Community Land Model. https://app.cochat.ai/papers/10.5194/bg-7-1877-2010
The paper
Kloster, S., Mahowald, N. M., Randerson, J. T., Thornton, P. E., Hoffman, F. M., Levis, S., Lawrence, P. J., Feddema, J. J., Oleson, K. W., & Lawrence, D. M. (2010). Fire dynamics during the 20th century simulated by the Community Land Model. Biogeosciences. https://doi.org/10.5194/bg-7-1877-2010

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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