- Author: Kim Ingram
Between January 1 and March 15 of this year, 374 wildfires have burned 3,240 acres in California. According to CALFire, the five-year average for the same time period is 359 wildfires burning 1,124 acres. All of this during California's supposed wet winter months. As the East Coast bundles up and digs out from yet another storm, we in California have been shedding layers and applying sunscreen. Though we appreciate lower than normal seasonal disorder blues, we are facing a tough year ahead in terms of potential fire activity. The forest and shrub ecosystems are dry and with little relief in sight, many who live and recreate in the in these areas and their surrounding communities, are crossing their fingers that wildfire will not disrupt...
- Author: Jeannette E. Warnert
California law requires homeowners in wildfire-prone areas to create 100 feet of defensible space around their dwellings. UC Agriculture and Natural Resources (UC ANR) experts suggest going a bit farther by creating a five-foot buffer immediately surrounding the home completely devoid of plants and anything that can burn.
Few people think about creating the non-combustible zone, said UC ANR Cooperative Extension advisor Yana Valachovic, because they are so accustomed to foundation plantings. “Plants are used to anchor the house visually on the landscape. Without them, a house can look naked,” Valachovic said.
But the non-combustible...
- Author: Kim Ingram
Hike off-trail through most any part of the Sierra Nevada and you may find yourself losing your hat to a low hanging branch, your shoe to a thicket of dead and dying brush, or your companion to the crevice hidden by the wall of young trees.
There is no doubt that the forests of the Sierra Nevada, while amazingly beautiful, have grown dense with vegetation. Consequently, forests have become increasingly susceptible to high severity fires, which negatively impact the forest's overall health and our ability to enjoy it.
There is a relationship between a healthy forest and its density. The denser the forest, the more competition individual trees have for valuable resources, such as water, light and nutrients. The effects of...
- Author: Jeannette E. Warnert
After academics complete fire science research, the results often end up gathering dust on a shelf. UC Cooperative Extension is now playing a significant role in bridging the gap between wildland fire science and wildland managers across the United States.
“It is a classic disconnect,” said Susie Kocher, UC Cooperative Extension advisor in the Central Sierra office. “That's why Cooperative Extension was formed almost 100 years ago. Policymakers could see that research advances weren't being implemented on farms. The same thing has happened in natural resource management.”
For example, Kocher said, scientists have known since the 1960s that systematic...
- Author: Jennifer Rindahl
Fire is the focus of increasing attention and interest in California and throughout the country. However, the interpretation and application of science remains a challenge, and fire scientists and managers often find themselves in separate spheres, with limited opportunities for shared learning and knowledge exchange.
The Joint Fire Science Program – a multi-agency program that funds wildland fire research – has recognized this issue, and fire science delivery has become one of its core objectives. Using Joint Fire Science funding, the newly formed California Fire Science Consortium (CFSC) is now a statewide educational organization with five regional teams.