ArticleProceedings of the National Academy of Sciences of the United States of America2022
Quantifying the environmental limits to fire spread in grassy ecosystems.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- What Are the Limits to the Growth of Boreal Fires?Global change biology · 2025Article
- Road fragment edges enhance wildfire incidence and intensity, while suppressing global burned area.Nature communications · 2024Article
- Interactions between soil and other environmental variables modulate forest expansion and ecotone dynamics in humid savannas of Central Africa.Proceedings. Biological sciences · 2024Article
- Emergent structure and dynamics of tropical forest-grassland landscapes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Quantifying the environmental limits to fire spread in grassy ecosystems.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
Corrections and comments
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Modeling fire spread as an infection process is intuitive: An ignition lights a patch of fuel, which infects its neighbor, and so on. Infection models produce nonlinear thresholds, whereby fire spreads only when fuel connectivity and infection probability are sufficiently high. These thresholds are fundamental both to managing fire and to theoretical models of fire spread, whereas applied fire models more often apply quasi-empirical approaches. Here, we resolve this tension by quantifying thresholds in fire spread locally, using field data from individual fires (
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