- Author: Pamela Kan-Rice
The 8th California Oak Symposium will be held Oct. 31–Nov. 3 in San Luis Obispo, and anyone involved in research, education, management or conservation of California's oak woodlands is invited to participate.
The theme of the symposium is “Sustaining California Oak Woodlands Under Current and Future Conditions.” The four-day event's 62 concurrent session talks and 30 posters will cover climate change, wildlife ecology, oak restoration, oak pests and diseases, fire ecology, and ranch management and generational transfer.
Oak scientists, foresters, tribal members, land managers, policymakers and other interested individuals will gather to discuss...
- Author: Pamela Kan-Rice
Oak trees are iconic in California's landscape. Just about anything you would like to know about caring for the state's 8 million acres of oak woodlands is now accessible to the public online. University of California Cooperative Extension scientists have updated the UC Oaks website at https://oaks.cnr.berkeley.edu with oak ecology, management and oak woodland conservation information based on over 30 years of research.
“On the home page, we have highlighted oak topics – such as oak planting, oak ecology and rangeland management – that have been of special interest to website users,” said Bill Tietje, UC...
- Author: Pamela Kan-Rice
Californians love their oak trees. During vineyard development, Central Coast grape growers often feel compelled to leave an old iconic oak standing, even if it ends up right in the middle of their vineyard. While driving through the Central Coast, it's not unusual to see the pattern of vineyard rows broken by a majestic oak tree. Aside from their beauty, what are some of the ecosystem services that these majestic trees provide?
To find answers, a UC Cooperative Extension scientist in San Luis Obispo County collaborated with a U.S. Forest Service scientist to study...
- Author: Jeannette E. Warnert
For more than 100 years, Californians have been concerned about inadequate regeneration of trees and shrubs on oak woodlands. Firewood harvesting, agricultural conversions and intensive grazing threaten to convert woodlands into shrub fields or bare pastures.
The beauty of rolling hills studded with majestic oaks, other trees and shrubbery isn't the only reason to regenerate vegetation. The trees and shrubs create a much more hospitable habitat for a wide assortment of wildlife. Oak woodland vegetation also protects the quality of California water. The majority of the state's water flows through oak woodlands in streams and rivers that support fisheries, farms and cities. Plants and trees anchor the soil, preventing erosion and...
- Author: Jeannette E. Warnert
The Sierra Nevada and Coastal Range foothills are replete with wide open spaces - a home for birds and other wildlife, majestic oaks and grazing cattle. The bucolic countryside vistas that come courtesy of California’s ranchers are among the many public benefits of rangeland grazing.
“The public doesn’t always realize what ranchers are doing and how that benefits everyone,” said Bill Tietje, UC Cooperative Extension natural resources specialist based in San Luis Obispo County. “No one really thinks about it, until it’s gone.”
Many rangeland benefits can be grouped as “ecosystem services.” According to scientists:
- Rangeland plays a role in the state’s water cycling. Eighty percent of California water flows...