The Ojai Community Defense Zone Project: A Southern California Climate Change Adaptation Case StudyBy:
December 06, 2017
Climate change may affect the ability to achieve on-the-ground project goals and objectives. The following case study demonstrates how climate change vulnerability and adaptation information can be integrated into existing and future fire and fuels management projects to increase overall project resilience. For this example, resource managers and regional stakeholders worked together to evaluate: 1) how climate and non-climate vulnerabilities could impact the ability to achieve project goals, 2) what current project actions help to address or minimize vulnerabilities, and 3) what new actions could be added to the project to address remaining vulnerabilities. While this specific project has already been completed, establishing and/or maintaining fuelbreaks is a common activity in southern California, and this type of process could easily be replicated in future projects.
Ojai Community Defense Zone Project Goals & Actions
The Ojai Ranger District within the Los Padres National Forest restored and expanded an existing fuelbreak system in chaparral habitat to increase defensible space within the forest and the wildland-urban interface (WUI) of Ojai, Meiners Oaks, and Upper Ojai Valley. The goals of this project were to:
Reduce the threat of wildfire to communities in the WUI;
Create safer conditions for the public and firefighters;
Protect watershed habitat value and water quality;
Reduce potential impacts of high-intensity wildfire; and
Increase the efficiency and cost effectiveness of fire suppression
The Forest removed potential fuels that could increase the size, intensity, and rate of wildfire spread, creating fuelbreaks in strategically located areas.
Primary project actions included:
Managing ground cover to result in a mixture of bare ground, grasses, and forbs
Using irregular widths, shapes, and patterns in the fuelbreak design
Expanding width of fuelbreak
Using mechanical treatments for fuel removal around dwellings and other occupied buildings
Kershner, J.M., L.E. Hilberg, and W.A. Reynier. 2017. The Ojai Community Defense Zone Project: A Southern California Climate Change Adaptation Case Study. Retrieved from CAKE: http://www.cakex.org/case-studies/ojai-community-defense-zone-project-so...