Tiny tunnels bored by forest beetles could help fan wildfire flames.

  • Published In: Sciencemag.org, 2025. P. N.PAG 1 of 3

  • Database: Applied Science & Technology Source Ultimate 2 of 3

  • Authored By: Tomma, Gennaro 3 of 3

Abstract

A recent study published in Ecology suggests that tiny tunnels bored by forest beetles could exacerbate wildfires by increasing airflow and prolonging the smoldering of dead wood. Researchers found that radial tunnels, similar to those made by beetles, led to a longer burning time and higher carbon release during combustion. This discovery raises concerns about the potential impact on Earth's climate, as warmer conditions are increasing wildfire risks and promoting beetle larvae. The study's lead author, Shudong Zhang, plans to further investigate how other wood-altering species, like termites, may also influence wildfires. [Extracted from the article]

Additional Information

  • Source:Sciencemag.org. 2025/02, pN.PAG
  • Document Type:Article
  • Subject Area:Earth and Atmospheric Sciences
  • Publication Date:2025
  • Accession Number:182856417
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