All images on this page from https://jornada.nmsu.edu/ltar/criollo-cattle
Restoring native woody species, along with deep-rooted native (time-tested) grasses and other perennial species can help shift the soil ecological balance away from favoring opportunistic weedy species.
Western U.S. ranchers, including in California, have historically been at odds with woody vegetation, fighting against so-called “woody encroachment”, which, at least in California, likely represents the land/ watershed trying to heal itself from past disturbance. See Plants in an Ecohydrology Context.
Could heritage livestock breeds offer a better fit with California’s changing environment while supporting Rainfall to Groundwater?
Most beef raised for meat production in California are large-framed European breeds dependent on uncertain annual forage for their rangeland diets. Drought has severely impacted production in most California regions in recent years.
Consider desert-adapted “Criollo” cattle who spend less of their time at point water sources and browse, as well as graze, eating mesquite and Opuntia (cactus) species at The Jornada Experimental Range (JER) near Las Cruces, New Mexico, where research on Raramuri Criollo has been ongoing for more than a decade.
A local foodie following is even emerging (Carswell 2014).
The following summarizes what is known to date.
Although research on Criollo is limited, certain Mexican cattle have remained isolated in specific areas without the influence of crossbreeding. Because of the unique genetics of various isolated groups, it is not accurate to refer to Criollo cattle as a breed. [citation] Reference to Criollo cattle as a type (Briggs 1969) or biotype [citation] is more appropriate. It is important that the genetics of these cattle be studied and preserved for maintaining or improving the quality of current domestic breeds for future generations.. . . .
The Criollo cattle introduced onto the JER came from . . . the Barranca de Septentrion region in the remote area of the Rio Oteros of the Sierra Tarahumara (Copper Canyon) of Mexico, home to the Tarahumara Indians. [Chiapas] This area is between 200 m to 400 m above sea level and is characterized by hot summer ambient air temperatures. . . .
When members of our team traveled to Mexico to select our Criollo cattle they reported numerous cases in which the owners considered their animals as members of the family and actually allowed them to enter their homes. Geographic isolation of these Criollo cattle has provided animals with substantial genetic diversity. McTavish et al. (2013) suggested Criollo cattle found in Mexico may represent 80 to 200 generations of unmanaged breeding (natural selection). (Anderson and colleagues 2015)
The potential to shift rangeland economies to less demanding livestock adapted to the particular flora of each local area, offers the exciting potential for locally adapted livestock “appellations”. See Livestock Appellations For California?
With Criollo cattle on restored rangelands it might be appropriate to shift terms from “grassfed” to “rangefed” beef.
Further Exploration Encouraged:
Anderson, D. M., R. E. Estell, A. L. Gonzaleza, A. F. Cibils, and L. A. Torell. 2015. Criollo cattle: Heritage Genetics for Arid Landscapes. Rangelands 37:62-67 doi:10.1016/j.rala.2015.01.006. http://www.sciencedirect.com/science/article/pii/S0190052815000152
Burcham, L. T. 1957. California range land: an historico ecological study of the range resources of California. California Division of Forestry, Sacramento. https://catalog.hathitrust.org/api/volumes/oclc/3338411.html
Carswell, C. 2014. The desert-friendly cow: a rancher and a researcher search for a better bovine — and think they’ve found one. High Country News. November 10, 2014. http://www.hcn.org/issues/46.19/the-desert-friendly-cow
Huntsinger, L. and J. L. Oviedo. 2014. Ecosystem services are social-ecological services in a traditional pastoral system: the case of California’s Mediterranean rangelands. Ecology and Society 19:8 doi:http://dx.doi.org/10.5751/ES-06143-190108
Martinez, Jorge de Alba. 2011. El Libro de los Bovinas Criollos de America. Colegio de Postgraduados. Texcoco, Estado de Mexico, Mexico.
McTavish, J., J. E. Decker, R. D. Schnabel, and D. M. Taylor. 2013. New World cattle show ancestry from multiple independent domestication events. PNAS:E1398–E1406. www.pnas.org/cgi/doi/10.1073/pnas.1303367110
O’Dowd, P. Ranchers Fight Drought With Desert Cows Here & Now (radio). WBUR, Boston. Audio: 04:57 minutes. Aired February 10, 2015
Perez, J. 2014. Criollo cattle on the Jornada. The Jornada Rangeland Research Programs. Las Cruces, NM. http://jornada.nmsu.edu/ltar/criollo-cattle
Rouse, J. E. 1977. The Criollo: Spanish Cattle in the Americas. University of Oklahoma Press, Norman, OK.
Spiegal, S. 2016? Comparing Raramuri Criollo and Angus x Hereford cattle and their impact on arid rangeland. Research Animal Scientist / Post Doctoral Research Associate, USDA ARS Jornada Experimental Range. Streaming Video, 18:38 minutes. https://jornada.nmsu.edu/ltar/criollo-cattle Accessed: January 10, 2017.
* The video above is highly recommended for the latest on current Criollo research at The Jornada.