Mechanical thinning of overstocked forests, prescribed burning and managed wildfire now being carried out to enhance fire protection of California’s forests provide many benefits, or ecosystem services, that people depend on.
In a paper published in Restoration Ecology, researchers at UC Merced, UC ANR and UC Irvine reported that stakeholders perceived fire protection as central to forest restoration, with multiple other ecosystem services also depending on wildfire severity. Researcher Max Eriksson, lead author on the paper, noted that “forest restoration involves multiple fuels-reduction actions that were perceived as benefiting fire protection, with some also offering strong benefits to other ecosystem services such as air quality, wildlife habitat, soil retention and water supply.”
The study showed that the total effect of an action such as mechanical thinning of forests aimed at reducing fuels includes not only the direct effect on reducing wildfire severity, but also secondary effects that improving fire protection has on benefits such as providing water and hydroelectricity for agriculture and communities across the state or storing carbon and reducing carbon-dioxide emissions from wildfire to the atmosphere. Fire management is therefore central to human wellbeing.
Read full story: https://news.ucmerced.edu/news/2022/study-shows-how-restoring-californias-overstocked-forests-yields-multiple-and-diverse