Zobrazeno 1 - 10
of 165
pro vyhledávání: '"L Forero"'
Publikováno v:
Ticks and Tick-Borne Diseases, Vol 15, Iss 4, Pp 102346- (2024)
Bovine anaplasmosis is a tick-borne disease caused by Anaplasma marginale in the United States. The objective of this study was to use a survey tool to generate information for beef operations in California on anaplasmosis prevention and control mana
Externí odkaz:
https://doaj.org/article/1cf502abc862407ba8c3c16050161db8
Autor:
F Ratcliff, D Rao, S Barry, S Dewees, L Macaulay, R Larsen, M Shapero, R Peterson, M Moritz, L Forero
Publikováno v:
California Agriculture, Vol 76, Iss 2-3 (2022)
Cattle play an important role in wildfire management by grazing fuel on California rangelands. The benefits of cattle grazing have not been thoroughly explored, though. Using statewide cattle inventory, brand inspection and land use data, we have est
Externí odkaz:
https://doaj.org/article/1ea6befd1d744e90a85c80bbb67b294e
Publikováno v:
California Agriculture, Vol 74, Iss 2 (2020)
The 4-H Youth Development Program (4-H) teaches life skills. An understanding of the factors that drive participation in the California 4-H program can help the organization target its efforts to increase enrollment and benefit more California youth
Externí odkaz:
https://doaj.org/article/e8e9deaf42574f068899a15fa17ea337
Publikováno v:
California Agriculture, Vol 70, Iss 4 (2016)
Selenium (Se) deficiency occurs commonly in California grazing cattle and has been associated with reduced immune function and, in some studies, reduced weight gain. Multiple methods of supplementing Se are available, but little research has compared
Externí odkaz:
https://doaj.org/article/0902c9fef7404a6c93e0d8d08e18e001
Publikováno v:
California Agriculture, Vol 70, Iss 4 (2016)
This paper investigates spatial, quality and temporal factors impacting the pricing of calves and yearlings in the western United States using data from a satellite video auction and a hedonic regression framework. Results suggest that spatial price
Externí odkaz:
https://doaj.org/article/f3b3f3205b4e4861bd2ce3fca9e30fb0
Publikováno v:
California Agriculture, Vol 65, Iss 3 (2011)
Colifornia's hardwood rangelands, an oak-dominated woodland system, cover 10 million acres. More than 80% of these lands are privately owned, with two-thirds grazed by domestic livestock. Public concerns about long-term damage to habitat in areas har
Externí odkaz:
https://doaj.org/article/afed9455e7494eeabcd7f83fd83e5e17
Publikováno v:
California Agriculture, Vol 63, Iss 4 (2009)
We used 11 years of data from video auction sales across the western United States to address two long-standing questions posed by California cattle ranchers. First, as expected, ranchers receive lower prices for cattle sold here compared to prices r
Externí odkaz:
https://doaj.org/article/2bf4700a35fb473ca416100b4e3b0ebf
Publikováno v:
California Agriculture, Vol 63, Iss 4 (2009)
We used data from 4-H record books to evaluate the 4-H programs in Shasta and Trinity counties. These books are completed annually by youth participants throughout California to describe and quantify their experiences in the program and reflect on th
Externí odkaz:
https://doaj.org/article/f20ee92786a74e349a1c0599a48a731a
Publikováno v:
California Agriculture, Vol 60, Iss 4 (2006)
We sampled fish in pools located on tributaries of Cow Creek in the northern Sacramento Valley, and related fish distribution and habitat use to environmental factors across the 2003 agricultural growing season. This rangeland watershed experiences e
Externí odkaz:
https://doaj.org/article/8561da534ee24322b2651ddd252e14b2
Publikováno v:
California Agriculture, Vol 60, Iss 3 (2006)
We analyzed video auction sales in the western United States from 1997 to 2003, in an attempt to answer two long-standing questions about the economics of cattle ranching in California. First, as expected, ranchers received lower prices for cattle so
Externí odkaz:
https://doaj.org/article/046ce17d839b45628d3b3591292424db