Global and regional analysis of climate and human drivers of wildfire
Abstract
Identifying and quantifying the statistical relationships between climate and anthropogenic drivers of fire is important for global biophysical modelling of wildfire and other Earth system processes. This study used regression tree and random forest analysis on global data for various climatic and human variables to establish their relative importance. The main interactions found at the global scale also apply regionally: greatest wildfire burned area is associated with high temperature (> 28 °C), intermediate annual rainfall (350-1100 mm), and prolonged dry periods (which varies by region). However, the regions of highest fire incidence do not show clear and systematic behaviour. Thresholds seen in the regression tree split conditions vary, as do the interplay between climatic and anthropogenic variables, so challenges remain in developing robust predictive insight for the most wildfire-threatened regions. Anthropogenic activities alter the spatial extent of wildfires. Gross domestic product (GDP) density is the most important human predictor variable at the regional scale, and burned area is always greater when GDP density is minimised. South America is identified as a region of concern, as anthropogenic factors (notably land conversions) outweigh climatic drivers of wildfire burned area.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Relationships between fire and global population patterns have been identified.
“Relationships between fire and global population patterns have been identified [16–18]”
From Incorporating Anthropogenic Influences into Fire Probability Models: Effects of Human Activity and Climate Change on Fire Activity in California (2016) · cites this paper as [18]
Human impacts on fire are globally apparent.
“Human impacts (HIs) on fire are globally apparent (30, 36).”
From Defining pyromes and global syndromes of fire regimes (2013) · cites this paper as [36]
Cites
R: A Language and Environment for Statistical Computing
R Core Team (2000) · doi:10.32614/r.manuals · Cited by 355,706 · see citing works
Breiman, L. (2001) · Machine Learning · doi:10.1023/a:1010933404324 · Cited by 133,538 · see citing works
Classification and Regression Trees.
Ryzin, J. V., Breiman, L., Friedman, J. H., Olshen, R. A., & Stone, C. J. (1986) · Journal of the American Statistical Association · doi:10.2307/2288003 · Cited by 21,028 · see citing works
Breiman, L. (1996) · Machine Learning · doi:10.1007/bf00058655 · Cited by 16,325 · see citing works
Classification and regression trees
Praagman, J. (1985) · European Journal of Operational Research · doi:10.1016/0377-2217(85)90321-2 · Cited by 10,053 · see citing works
Warming and earlier spring increase western U.S. forest wildfire activity.
Westerling, A. L., Hidalgo, H. G., Cayan, D. R., & Swetnam, T. W. (2006) · Science · doi:10.1126/science.1128834 · Cited by 5,176 · see citing works
Biological consequences of ecosystem fragmentation: A review
SAUNDERS, D. A., HOBBS, R. J., & MARGULES, C. R. (1991) · Conservation Biology · doi:10.1111/j.1523-1739.1991.tb00384.x · Cited by 4,110 · see citing works
Climate Change 2014: Impacts, Adaptation and Vulnerability
(IPCC), I. P. O. C. C. (2014) · Cambridge University Press eBooks · doi:10.1017/cbo9781107415386 · Cited by 4,088 · see citing works
Bowman, D. M. J. S., Balch, J. K., Artaxo, P., Bond, W. J., Carlson, J. M., Cochrane, M. A., D’Antonio, C. M., DeFries, R. S., Doyle, J. C., Harrison, S. P., et al. (2009) · Science · doi:10.1126/science.1163886 · Cited by 3,351 · see citing works
CLASSIFICATION AND REGRESSION TREES: A POWERFUL YET SIMPLE TECHNIQUE FOR ECOLOGICAL DATA ANALYSIS
De’ath, G., & Fabricius, K. (2000) · Ecology · doi:10.1890/0012-9658(2000)081[3178:cartap]2.0.co;2 · Cited by 3,125 · see citing works
Prasad, A., Iverson, L. R., & Liaw, A. I. (2006) · Ecosystems · doi:10.1007/s10021-005-0054-1 · Cited by 2,297 · see citing works
Farming the planet: 1. Geographic distribution of global agricultural lands in the year 2000
Ramankutty, N., Evan, A. T., Monfreda, C., & Foley, J. A. (2008) · Global Biogeochemical Cycles · doi:10.1029/2007gb002952 · Cited by 1,942 · see citing works
The amount of carbon released from peat and forest fires in Indonesia during 1997
Page, S. E., Siegert, F., Rieley, J. O., Boehm, H.-D. V., Jaya, A., & Limin, S. (2002) · Nature · doi:10.1038/nature01131 · Cited by 1,885 · see citing works
Interannual variability in global biomass burning emissions from 1997 to 2004
van der Werf, G. R., Randerson, J. T., Giglio, L., Collatz, G. J., Kasibhatla, P. S., & Arellano, A. F. (2006) · Atmospheric Chemistry and Physics · doi:10.5194/acp-6-3423-2006 · Cited by 1,656 · see citing works
Implications of changing climate for global wildland fire
Flannigan, M. D., Krawchuk, M. A., de Groot, W. J., Wotton, B. M., & Gowman, L. M. (2009) · International Journal of Wildland Fire · doi:10.1071/wf08187 · Cited by 1,460 · see citing works
Large-scale impoverishment of Amazonian forests by logging and fire
Nepstad, D. C., Verssimo, A., Alencar, A. A. C., Nobre, C. A., Lima, E., Lefebvre, P., Schlesinger, P., Potter, C., Moutinho, P. R. S., Mendoza, E., et al. (1999) · Nature · doi:10.1038/19066 · Cited by 1,341 · see citing works
Climate and wildfire area burned in western U.S. ecoprovinces, 1916-2003.
Littell, J., McKenzie, D., Peterson, D., & Westerling, A. (2009) · Ecological Applications · doi:10.1890/07-1183.1 · Cited by 1,120 · see citing works
Global Pyrogeography: the Current and Future Distribution of Wildfire
Krawchuk, M. A., Moritz, M. A., Parisien, M.-A., Van Dorn, J., & Hayhoe, K. (2009) · PLoS ONE · doi:10.1371/journal.pone.0005102 · Cited by 1,000 · see citing works
Flannigan, M., Logan, K. A., Amiro, B. D., Skinner, W. R., & Stocks, B. J. (2005) · Climatic Change · doi:10.1007/s10584-005-5935-y · Cited by 881 · see citing works
Climate and human influences on global biomass burning over the past two millennia
Marlon, J. R., Bartlein, P. J., Carcaillet, C., Gavin, D. G., Harrison, S. P., Higuera, P. E., Joos, F., Power, M. J., & Prentice, I. C. (2008) · Nature Geoscience · doi:10.1038/ngeo313 · Cited by 823 · see citing works
What limits fire? An examination of drivers of burnt area in Southern Africa
ARCHIBALD, S., ROY, D. P., Van WILGEN, B. W., & SCHOLES, R. J. (2009) · Global Change Biology · doi:10.1111/j.1365-2486.2008.01754.x · Cited by 773 · see citing works
The Comprehensive R Archive Network
Hornik, K. (2012) · Wiley Interdisciplinary Reviews Computational Statistics · doi:10.1002/wics.1212 · Cited by 753 · see citing works
Nepstad, D. C., Stickler, C. M., Filho, B. S., & Merry, F. (2008) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2007.0036 · Cited by 725 · see citing works
Climate warming, wildfire hazard, and wildfire occurrence in coastal eastern Spain.
Piñol, J., Terradas, J., & Lloret, F. (1998) · Climatic Change · doi:10.1023/a:1005316632105 · Cited by 625 · see citing works
Fire as a large-scale edge effect in Amazonian forests
Cochrane, M. A., & Laurance, W. F. (2002) · Journal of Tropical Ecology · doi:10.1017/s0266467402002237 · Cited by 519 · see citing works
EFFECTS OF FOUR DECADES OF FIRE MANIPULATION ON WOODY VEGETATION STRUCTURE IN SAVANNA
Higgins, S. I., Bond, W. J., February, E. C., Bronn, A., Euston‐Brown, D., Enslin, B., Govender, N., Rademan, L., O'Regan, S., Potgieter, A. L. F., et al. (2007) · Ecology · doi:10.1890/06-1664 · Cited by 463 · see citing works
Environmental controls on the distribution of wildfire at multiple spatial scales
Parisien, M.-A., & Moritz, M. A. (2009) · Ecological Monographs · doi:10.1890/07-1289.1 · Cited by 383 · see citing works
Human amplification of drought-induced biomass burning in Indonesia since 1960
Field, R. D., van der Werf, G. R., & Shen, S. S. P. (2009) · Nature Geoscience · doi:10.1038/ngeo443 · Cited by 377 · see citing works
Global characterization of fire activity: toward defining fire regimes from Earth observation data
CHUVIECO, E., GIGLIO, L., & JUSTICE, C. (2008) · Global Change Biology · doi:10.1111/j.1365-2486.2008.01585.x · Cited by 371 · see citing works
Climate controls on the variability of fires in the tropics and subtropics
van der Werf, G. R., Randerson, J. T., Giglio, L., Gobron, N., & Dolman, A. J. (2008) · Global Biogeochemical Cycles · doi:10.1029/2007gb003122 · Cited by 324 · see citing works
Pausas, J. G., & Bradstock, R. A. (2006) · Global Ecology and Biogeography · doi:10.1111/j.1466-8238.2006.00283.x · Cited by 306 · see citing works
Bushfires ‘down under’: patterns and implications of contemporary Australian landscape burning
Russell‐Smith, J., Yates, C., Whitehead, P., Smith, R., Craig, R., Allan, G., Thackway, R., Frakes, I., Cridland, S., Meyer, M. C. P., et al. (2007) · International Journal of Wildland Fire · doi:10.1071/wf07018 · Cited by 289 · see citing works
Climate change, human land use and future fires in the Amazon
COCHRANE, M. A., & BARBER, C. P. (2009) · Global Change Biology · doi:10.1111/j.1365-2486.2008.01786.x · Cited by 274 · see citing works
Moreira, F., Vaz, P. G., Catry, F. X., & Silva, J. S. (2009) · International Journal of Wildland Fire · doi:10.1071/wf07098 · Cited by 256 · see citing works
Environmental drivers of large, infrequent wildfires: The emerging conceptual model
Meyn, A., White, P. S., Buhk, C., & Jentsch, A. (2007) · Progress in Physical Geography: Earth and Environment · doi:10.1177/0309133307079365 · Cited by 228 · see citing works
Barlow, J., & Peres, C. A. (2004) · Philosophical Transactions of the Royal Society B Biological Sciences · doi:10.1098/rstb.2003.1423 · Cited by 226 · see citing works
Fire Growth in Grassland Fuels
Cheney, N. P., & Gould, J. (1995) · International Journal of Wildland Fire · doi:10.1071/wf9950237 · Cited by 205 · see citing works
SPATIOTEMPORAL ANALYSIS OF CONTROLS ON SHRUBLAND FIRE REGIMES: AGE DEPENDENCY AND FIRE HAZARD
Moritz, M. A. (2003) · Ecology · doi:10.1890/0012-9658(2003)084[0351:saocos]2.0.co;2 · Cited by 196 · see citing works
van der Werf, G. R., Randerson, J. T., Giglio, L., et al. (2010) · doi:10.5194/acpd-10-16153-2010 · Cited by 141 · see citing works
Krawchuk, M. A., Cumming, S. G., & Flannigan, M. (2008) · Climatic Change · doi:10.1007/s10584-008-9460-7 · Cited by 132 · see citing works
Patra, P. K., Ishizawa, M., Maksyutov, S. S., Nakazawa, T., & Inoue, G. (2005) · Global Biogeochemical Cycles · doi:10.1029/2004gb002258 · Cited by 126 · see citing works
Lynch, H. J., Renkin, R., Crabtree, R. L., & Moorcroft, P. R. (2006) · Ecosystems · doi:10.1007/s10021-006-0173-3 · Cited by 119 · see citing works
Will a drier climate result in more lightning?
Price, C. G. (2008) · Atmospheric Research · doi:10.1016/j.atmosres.2008.05.016 · Cited by 101 · see citing works
Levinson, D. H., & Waple, A. M. (2004) · Bulletin of the American Meteorological Society · doi:10.1175/bams-85-6-levinson · Cited by 99 · see citing works
Combustion in tropical biomass fires: a critical review
STOTT, P. A. (2000) · Progress in Physical Geography Earth and Environment · doi:10.1177/030913330002400303 · Cited by 91 · see citing works
Riaño, D., Moreno-Ruíz, J. A., Isidoro, D., & Ustin, S. L. (2006) · Global Change Biology · doi:10.1111/j.1365-2486.2006.01268.x · Cited by 89 · see citing works
Spessa, A. C., McBeth, B., & Prentice, I. C. (2005) · Global Ecology and Biogeography · doi:10.1111/j.1466-822x.2005.00174.x · Cited by 85 · see citing works
Román-Cuesta, R. M., Gracia, M., & Retana, J. (2003) · Ecological Applications · doi:10.1890/1051-0761(2003)13[1177:eahfif]2.0.co;2 · Cited by 82 · see citing works
Malevsky-Malevich, S. P., Mol’kentin, E. K., Nadyozhina, E. D., & Shklyarevich, O. B. (2007) · Climatic Change · doi:10.1007/s10584-007-9295-7 · Cited by 75 · see citing works
Runaway Fires, Smoke‐Haze Pollution, and Unnatural Disasters in Indonesia
Aiken, S. R. (2004) · Geographical Review · doi:10.1111/j.1931-0846.2004.tb00158.x · Cited by 64 · see citing works
Podur, J. J., & Martell, D. L. (2009) · Ecological Applications · doi:10.1890/08-0790.1 · Cited by 47 · see citing works
Murray, S. J., Foster, P. N., & Prentice, I. C. (2011) · Hydrology and earth system sciences · doi:10.5194/hess-15-91-2011 · Cited by 45 · see citing works
Self-citationClimate and Vegetation as Driving Factors in Global Fire Activity
Dwyer, E., Grégoire, J., & Pereira, J. M. C. (2000) · Advances in global change research · doi:10.1007/0-306-47959-1_10 · Cited by 36 · see citing works
Using Fuel Characteristics to Estimate Plant Ignitability for Fire Hazard Reduction
Hogenbirk, J. C., & Sarrazin-Delay, C. (1995) · Springer eBooks · doi:10.1007/978-94-017-0942-2_18 · Cited by 28 · see citing works
Using fuel characteristics to estimate plant ignitability for fire hazard reduction
Hogenbirk, J. C., & Sarrazin-Delay, C. (1995) · Water Air & Soil Pollution · doi:10.1007/bf01182830 · Cited by 24 · see citing works
Modernising policy for public value: Learning lessons from the management of bushfires
Marton, R. L., & Phillips, S. K. (2005) · Australian Journal of Public Administration · doi:10.1111/j.1467-8500.2005.00418.x · Cited by 14 · see citing works
Mutai, C. (2000) · doi:10.1175/1520-0442(2000)013
Flagged first, then by citations
Cited by
Sorted by citations
Frank, D., Reichstein, M., Bahn, M., Thonicke, K., Frank, D., Mahecha, M. D., Smith, P., van der Velde, M., Vicca, S., Babst, F., et al. (2015) · Global Change Biology · doi:10.1111/gcb.12916 · Cited by 1,037 · see citing works
Climate change and disruptions to global fire activity
Moritz, M. A., Parisien, M.-A., Batllori, E., Krawchuk, M. A., Van Dorn, J., Ganz, D. J., & Hayhoe, K. (2012) · Ecosphere · doi:10.1890/es11-00345.1 · Cited by 959 · see citing works
Forkel, M., Andela, N., Harrison, S. P., Lasslop, G., van Marle, M., Chuvieco, E., Dorigo, W., Forrest, M., Hantson, S., Heil, A., et al. (2019) · Biogeosciences · doi:10.5194/bg-16-57-2019 · Cited by 184 · see citing works
Mann, M. L., Batllori, E., Moritz, M. A., Waller, E. K., Berck, P., Flint, A. L., Flint, L. E., & Dolfi, E. (2016) · PLOS ONE · doi:10.1371/journal.pone.0153589 · Cited by 151 · see citing works
Relationships between Human Population Density and Burned Area at Continental and Global Scales
Bistinas, I., Oom, D., Sá, A. C. L., Harrison, S. P., Prentice, I. C., & Pereira, J. M. C. (2013) · PLoS ONE · doi:10.1371/journal.pone.0081188 · Cited by 110 · see citing works
A Global Index for Mapping the Exposure of Water Resources to Wildfire
Robinne, F.-N., Miller, C., Parisien, M.-A., Emelko, M., Bladon, K., Silins, U., & Flannigan, M. (2016) · Forests · doi:10.3390/f7010022 · Cited by 41 · see citing works
- Authors
- Aldersley, A., Murray, S. J., & Cornell, S. E.
- Affiliations
- University of Bristol (GB)
- Corresponding author
- Aldersley, Andrew
- ORCID
- Cornell, Sarah E.
- Venue
- Science of The Total Environment
- Publisher
- Elsevier BV
- Published
- 2011-08
- Volume
- 409
- Issue
- 18
- Pages
- 3472-3481
- ISSN
- 0048-9697 (ISSN-L)
- OpenAlex
- W2122136101
- Cited by
- 311
- References
- 58
- Citations by year
- 2026: 15 · 2025: 30 · 2024: 34 · 2023: 30 · 2022: 46 · 2021: 29 · 2020: 21 · 2019: 12 · 2018: 18 · 2017: 22 · 2016: 13 · 2015: 10 · 2014: 10 · 2013: 14 · 2012: 7
- FWCI
- 8.48
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- The Science of The Total Environment (publishedVersion)
- PubMed (publishedVersion)
- Bristol Research (University of Bristol) (publishedVersion)
- Explore Bristol Research (submittedVersion)
- Funders
- University of Bristol
- AXA Research Fund
- Natural Environment Research Council
- Topics
- Physical Sciences › Environmental Science › Global and Planetary Change › Fire effects on ecosystems
- Physical Sciences › Engineering › Safety, Risk, Reliability and Quality › Fire Detection and Safety Systems
- Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
- Keywords
- forest fires, burned area, climate drivers of fire, land conversion, temperature, rainfall, dry period, regression trees, random forest, South America
- MeSH terms
- Climate, Environmental Monitoring, Environmental Pollution, Fires, Humans, Regression Analysis, Trees, Wilderness, Climate Change
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review