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dc.contributor.author
Nicoletti, Giorgio
dc.contributor.author
Saravia, Leonardo Ariel
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dc.contributor.author
Momo, Fernando Roberto
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dc.contributor.author
Amos, Maritan
dc.contributor.author
Suweis, Samir
dc.date.available
2024-03-14T13:51:54Z
dc.date.issued
2023-03
dc.identifier.citation
Nicoletti, Giorgio; Saravia, Leonardo Ariel; Momo, Fernando Roberto; Amos, Maritan; Suweis, Samir; The emergence of scale-free fires in Australia; Elsevier; iScience; 26; 3; 3-2023; 1-19
dc.identifier.issn
2589-0042
dc.identifier.uri
http://hdl.handle.net/11336/230561
dc.description.abstract
Between 2019 and 2020, during the country´s hottest and driest year on record, Australia experienced a dramatic bushfire season, with catastrophic ecological and environmental consequences. Several studies highlighted how such abrupt changes in fire regimes may have been in large part a consequence of climate change and other anthropogenic transformations. Here, we analyze the monthly evolution of the burned area in Australia from 2000 to 2020, obtained via satellite imaging through the MODIS platform. We find that the 2019–2020 peak is associated with signatures typically found near critical points. We introduce a modeling framework based on forest-fire models to study the properties of these emergent fire outbreaks, showing that the behavior observed during the 2019–2020 fire season matches the one of a percolation transition, where system-size outbreaks appear. Our model also highlights the existence of an absorbing phase transition that might be eventually crossed, after which the vegetation cannot recover.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
ENVIRONMENTAL SCIENCE
dc.subject
FORESTRY
dc.subject
GLOBAL CHANGE
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MATHEMATICAL PHYSICS
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
The emergence of scale-free fires in Australia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-03-08T15:21:50Z
dc.journal.volume
26
dc.journal.number
3
dc.journal.pagination
1-19
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Nicoletti, Giorgio. Università di Padova; Italia. Istituto Nazionale di Fisica Nucleare; Italia
dc.description.fil
Fil: Saravia, Leonardo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
dc.description.fil
Fil: Momo, Fernando Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable; Argentina. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina
dc.description.fil
Fil: Amos, Maritan. Università di Padova; Italia. Istituto Nazionale di Fisica Nucleare; Italia. National Biodiversity Future Center; Estados Unidos
dc.description.fil
Fil: Suweis, Samir. Università di Padova; Italia. Istituto Nazionale di Fisica Nucleare; Italia
dc.journal.title
iScience
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.isci.2023.106181
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2589004223002584?via%3Dihub
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