Articles | Volume 18, issue 1
https://doi.org/10.5194/nhess-18-125-2018
https://doi.org/10.5194/nhess-18-125-2018
Research article
 | 
10 Jan 2018
Research article |  | 10 Jan 2018

Satellite observations for describing fire patterns and climate-related fire drivers in the Brazilian savannas

Guilherme Augusto Verola Mataveli, Maria Elisa Siqueira Silva, Gabriel Pereira, Francielle da Silva Cardozo, Fernando Shinji Kawakubo, Gabriel Bertani, Julio Cezar Costa, Raquel de Cássia Ramos, and Viviane Valéria da Silva

Related authors

State of Wildfires 2023–2024
Matthew W. Jones, Douglas I. Kelley, Chantelle A. Burton, Francesca Di Giuseppe, Maria Lucia F. Barbosa, Esther Brambleby, Andrew J. Hartley, Anna Lombardi, Guilherme Mataveli, Joe R. McNorton, Fiona R. Spuler, Jakob B. Wessel, John T. Abatzoglou, Liana O. Anderson, Niels Andela, Sally Archibald, Dolors Armenteras, Eleanor Burke, Rachel Carmenta, Emilio Chuvieco, Hamish Clarke, Stefan H. Doerr, Paulo M. Fernandes, Louis Giglio, Douglas S. Hamilton, Stijn Hantson, Sarah Harris, Piyush Jain, Crystal A. Kolden, Tiina Kurvits, Seppe Lampe, Sarah Meier, Stacey New, Mark Parrington, Morgane M. G. Perron, Yuquan Qu, Natasha S. Ribeiro, Bambang H. Saharjo, Jesus San-Miguel-Ayanz, Jacquelyn K. Shuman, Veerachai Tanpipat, Guido R. van der Werf, Sander Veraverbeke, and Gavriil Xanthopoulos
Earth Syst. Sci. Data, 16, 3601–3685, https://doi.org/10.5194/essd-16-3601-2024,https://doi.org/10.5194/essd-16-3601-2024, 2024
Short summary

Related subject area

Other Hazards (e.g., Glacial and Snow Hazards, Karst, Wildfires Hazards, and Medical Geo-Hazards)
Simulation of cold-powder snow avalanches considering daily snowpack and weather situations
Julia Glaus, Katreen Wikstrom Jones, Perry Bartelt, Marc Christen, Lukas Stoffel, Johan Gaume, and Yves Bühler
Nat. Hazards Earth Syst. Sci., 25, 2399–2419, https://doi.org/10.5194/nhess-25-2399-2025,https://doi.org/10.5194/nhess-25-2399-2025, 2025
Short summary
Supershear crack propagation in snow slab avalanche release: new insights from numerical simulations and field measurements
Grégoire Bobillier, Bertil Trottet, Bastian Bergfeld, Ron Simenhois, Alec van Herwijnen, Jürg Schweizer, and Johan Gaume
Nat. Hazards Earth Syst. Sci., 25, 2215–2223, https://doi.org/10.5194/nhess-25-2215-2025,https://doi.org/10.5194/nhess-25-2215-2025, 2025
Short summary
The effect of slab touchdown on anticrack arrest in propagation saw tests
Philipp L. Rosendahl, Johannes Schneider, Grégoire Bobillier, Florian Rheinschmidt, Bastian Bergfeld, Alec van Herwijnen, and Philipp Weißgraeber
Nat. Hazards Earth Syst. Sci., 25, 1975–1991, https://doi.org/10.5194/nhess-25-1975-2025,https://doi.org/10.5194/nhess-25-1975-2025, 2025
Short summary
Proglacial lake development and outburst flood hazard at Fjallsjökull glacier, southeast Iceland
Greta H. Wells, Þorsteinn Sæmundsson, Finnur Pálsson, Guðfinna Aðalgeirsdóttir, Eyjólfur Magnússon, Reginald L. Hermanns, and Snævarr Guðmundsson
Nat. Hazards Earth Syst. Sci., 25, 1913–1936, https://doi.org/10.5194/nhess-25-1913-2025,https://doi.org/10.5194/nhess-25-1913-2025, 2025
Short summary
Assessing the performance and explainability of an avalanche danger forecast model
Cristina Pérez-Guillén, Frank Techel, Michele Volpi, and Alec van Herwijnen
Nat. Hazards Earth Syst. Sci., 25, 1331–1351, https://doi.org/10.5194/nhess-25-1331-2025,https://doi.org/10.5194/nhess-25-1331-2025, 2025
Short summary

Cited articles

Aguiar, D. A., Rudorff, B. F. T., Silva, W. F., Adami, M., and Mello, M. P.: Remote sensing images in support of environmental protocol: monitoring the sugarcane harvest in São Paulo State, Brazil, Remote Sens., 3, 2682–2703, https://doi.org/10.3390/rs3122682, 2011. 
Andela, N., van der Werf, G. R., Kaiser, J. W., van Leeuwen, T. T., Wooster, M. J., and Lehmann, C. E. R.: Biomass burning fuel consumption dynamics in the tropics and subtropics assessed from satellite, Biogeosciences, 13, 3717–3734, https://doi.org/10.5194/bg-13-3717-2016, 2016. 
Andersen, A. N., Cook, G. D., Corbett, L. K., Douglas, M. M., Eager, R. W., Russel-Smith, J., Setterfield, S. A., Williams, R. J., and Woinarski, J. C. Z.: Fire frequency and biodiversity conservation in Australian tropical savannas: implications from the Kapalga fire experiment, Austral Ecol., 30, 155–167, https://doi.org/10.1111/j.1442-9993.2005.01441.x, 2005. 
Archibald, S.: Managing the human component of fire regimes: lessons from Africa, Philos. T. R. Soc. B, 371, 1696, https://doi.org/10.1098/rstb.2015.0346, 2016. 
Download
Short summary
Orbital remote sensing showed that the Cerrado was the second/first biome for the occurrence of hotspots and burned area (BA), which were higher in the dry season and in the savanna land use and are tending to decrease. Spatial analysis showed that values for the entire biome can hide patterns and that there is a 2- to 3-month lag between precipitation and hotspots/BA, while minimum VCI and maximum hotspots/BA occur in the same month. VCI indicates the susceptibility of vegetation to ignition.
Share
Altmetrics
Final-revised paper
Preprint