Oak Woodland Underburn

An oak woodland underburn is a carefully managed, low-intensity fire applied beneath mature oak trees to restore and maintain healthy ecosystem conditions. Historically, frequent fire shaped oak woodlands by reducing accumulated leaf litter, grasses, and encroaching brush. Reintroducing good fire under the right weather and fuel conditions lowers hazardous fuel loads, protects large trees from high-severity wildfire, and maintains open woodland structure. Underburning also recycles nutrients, stimulates native grasses and wildflowers, and improves wildlife habitat. When properly planned and implemented, oak woodland underburns enhance forest resilience, support biodiversity, and sustain the fire-adapted landscapes that many California communities depend on.