- Author: Sheila J. Barry
Well-managed grazing can control non-native plants and maintain habitat and ecosystems to support a variety of species
Research recently published in the journal Sustainability documents a role for livestock grazing to support the conservation of imperiled plant and animal species in California.
Livestock grazing occurs in every county except San Francisco and is the single greatest land use in California. Grazing livestock, primarily beef cattle, often share lands with threatened and endangered species. California has more federally listed threatened and endangered species...
- Author: Pamela Kan-Rice
How do people really feel about cattle grazing on public lands? According to a study of comments on social media, park users don't feel as strongly as one might surmise from attending a public hearing about cattle grazing in parks.
To get a more complete picture of public perceptions of cattle grazing, Sheila Barry, University of California Cooperative Extension advisor in the San Francisco Bay Area, analyzed photos and comments in the photo-sharing website Flickr.
Her study, published in the February 2014 issue of Environmental Management, showed that Flickr can...
- Author: Pamela Kan-Rice
If you’re trying to save Yosemite toads, keeping large animals with hooves such as cows away from the small squishable amphibians would seem like a good start. University of California scientists conducted research to confirm such suspicions. Their research revealed that fencing off grazing cattle didn’t benefit the Yosemite toad, but increased meadow wetness did.
Amphibians are in decline globally. The Yosemite toad was once prevalent in the high Sierra including Yosemite National Park, where it was first discovered and after which it is named. Since the early 1980s, the amphibian’s population and habitat have plummeted.
In the Sierra Nevada Mountains, where livestock graze among toad habitat, UC...
- Author: Katherine E. Kerlin
Cattle grazing and clean water can coexist on national forest lands, according to research by the University of California, Davis.
The study, published June 27 in the journal PLOS ONE, is the most comprehensive examination of water quality on National Forest public grazing lands to date.
“There’s been a lot of concern about public lands and water quality, especially with cattle grazing,” said lead author Leslie Roche, a postdoctoral scholar in the UC Davis Department of...
- 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...