Landscape-scale experimental proof that tall wet Eucalyptus regrowth burns more severely than mature forest
Abstract
Abstract We conducted a natural experiment using remote sensing and field monitoring data collected pre- and post-wildfire, contrasting mature and regrowth tall wet Eucalyptus forests, at a study site in southeastern Tasmania burned by a wildfire under moderate fire weather conditions. Satellite analyses showed that regrowth patches initiated by logging burned at significantly higher severity than mature forests. Regrowth forests had warmer and drier fire season (October–March) microclimates than mature forests before the fire (16.4 °C vs 14.6 °C), with this effect larger after the fire (20.3 °C vs 16.8 °C). Fine fuels were abundant in both unburned forest types, with mature forest having significantly higher loads of fine fuels (leaf litter and twigs
Fields of Study & Subjects
Fire effects on ecosystems
Peatlands and Wetlands Ecology
Ecology and Vegetation Dynamics Studies
Publication details
- Journal / source
- Environmental Research Letters
- Publisher
- IOP Publishing
- Volume
- 21
- Issue
- 6
- Pages
- 064011–064011
- Publication date
- 4 March 2026
- Language
- EN