What is in this article?:
- Williamson Act cuts threaten ranchland, conservation areas
- California ranching vulnerable
- Budget cuts have dramatically reduced funding for the Williamson Act, California's conservation law that provides property tax relief for the owners of 15 million acres of rangeland and farms — preserving California's prized open space.
State budget cuts have dramatically reduced funding for the Williamson Act, California's conservation law that provides property tax relief for the owners of 15 million acres of rangeland and farms — preserving California's prized open space.
New research reveals that if cuts continue and the act is eliminated, owners of ranchland plan to sell 20 percent of their total acres, according to William Wetzel and his co-investigators. Wetzel is a doctoral candidate in the UC Davis Department of Evolution and Ecology. The findings appear in the October–December 2012 California Agriculture, UC's peer-reviewed research journal.
"In all, 37 percent of ranchers predicted they would sell some or all of their rangeland without support from the act,” Wetzel said. "Of those who would sell, 76 percent predicted buyers would develop the land for nonagricultural uses — suggesting that a significant amount of California's open space could be lost.”
For smaller ranchers, tax relief often means the difference between a small profit and a loss, he and his colleagues found. They surveyed 700 ranchers who have Williamson Act contracts, randomly selected from act participants whose land comprises 15 million acres of working ranches and farms. Researchers asked ranchers for plans under a hypothetical elimination scenario.
Under the 1965 act, landowners promise to keep their property in agricultural use for set periods (originally, 10 years at a time). In exchange, they receive significant reductions in property taxes. The state reimbursed counties for most of the lost tax revenue until 2009, when the state virtually eliminated its contribution.
The scientists used both a written questionnaire and geospatial analysis to assess the impacts of eliminating the act. The geospatial analysis revealed that 72 percent of rangeland parcels enrolled in Williamson Act contracts contained habitat "important” or "critical” for statewide conservation goals, as defined by the California Rangeland Conservation Coalition. The Coalition designates 43 percent of enrolled parcels as "critical” for statewide conservation goals.
"Thousands of farmers and ranchers in 53 of California's 58 counties have participated in Williamson contracts,” said Iara Lacher, co-author and UC Davis doctoral candidate. "California rangelands not only provide forage for cattle, they encompass unique ecosystems that provide habitat for threatened and endangered species. They also form most of the major drainage basins of the state, constantly filtering and purifying the water supply.”
Almost all of California's surface water, including drinking water for millions of people, passes through rangeland. This land -- grasslands, oak woodlands, wetlands, shrublands and desert -- accounts for 57 million of the state's 101 million acres, according to the California Department of Forestry and Fire Protection. Of that, most is used for grazing, 34 million acres. Grazed land itself consists of 18 million privately owned, and 16 million publicly owned, acres (the latter leased for grazing).