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Rangeland

UC Cooperative Extension provides information about weed control, native grasses, oak woodland conservation and ranch water quality to landowners, ranchers and others concerned with rangeland conservation in the Central Sierra Foothill Counties. UC Cooperative Extension also conducts continuing research on forage production as described below.

Forage Production Study

In 1995 Cooperative Extension initiated a study to monitor forage production at set locations across the foothill area within El Dorado, Amador and Calaveras Counties.  Permanent locations were established near Latrobe, El Dorado, Sutter Creek, Ione, Copperopolis, Paloma and Mountain Ranch.  This continuing long term study has demonstrated the wide variation in forage production among years, with fluctuations as large as 600% at some locations.  These results reconfirm that temperature and rainfall distribution are the key drivers in determining the total annual forage production.  Information from this study is also being utilized to determine the extent to which the forage produced in one year breaks down over the summer in the absence of livestock grazing, a missing piece of information critical to the management of residual dry matter and for protection of foothill rangeland soils.

California Rangeland website

Would you like information about our workshops?

We offer workshops throughout the year on various subject matter such as, Pond Management, Invasive Weed Control, and Wildfire - Protecting Your Home, just to name a few. Please add your name to the Join our Mailing List at the top menu to receive information about our next workshop.

County Oak Management Plans

There are many ordinances and plans in place through out our area to protect our great oaks. Click on a link below to learn more.

Amador County Oak Tree Retention/Replacement Provisions

Amador County's Oak Tree Retention/Replacement Provisions protect oak trees from being prematurely.

Calaveras County's Voluntary Oak Management Plan

The Calaveras County's Voluntary Oak Management Plan was adopted by the Board of Supervisors on February 13, 2007. The goal of the plan is to encourage and support voluntary, long-term stewardship and conservation practices in the management of oak woodlands and their habitat within Calaveras County.

El Dorado County's Oak Woodland Management Plan

The El Dorado County's Oak Woodland Management Plan was adopted by Board of Supervisors on May 6, 2008. These provisions establish an Oak Conservation In-Lieu Fee for the purchase of conservation easements for oak woodland in areas identified as Priority Conservation Areas.

El Dorado County Oak Woodlands Management webpage.

Tuolumne County Oak Tree Retention/Replacement Provisions

Tuolumne County's Oak Tree Retention/Replacement Provisions protect oak trees from being prematurely.

Tuolulmne County's Oak Conservation webpage.

Other Resources