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A job description or JD is a written narrative that describes the general tasks, or other related duties, and responsibilities of a position. It may specify the functionary to whom the position reports, specifications such as the qualifications or skills needed by the person in the job, information about the equipment, tools and work aids used, working conditions, physical demands, and a ...
It is concerned with managing an entire production system that converts inputs (in the forms of raw materials, labor, consumers, and energy) into outputs (in the form of goods and services for consumers). [2] Operations management covers sectors like banking systems, hospitals, companies, working with suppliers, customers, and using technology.
The livestock industry uses more land than any other human activity and is one of the largest contributors to water pollution and greenhouse gas emissions.A relevant factor is the produced species' feed conversion efficiency.
Butchery is an ancient trade, whose duties may date back to the domestication of livestock; its practitioners formed guilds in England as far back as 1272. [3] Since the 20th century, many countries and local jurisdictions offer trade certifications for butchers in order to ensure quality, safety, and health standards but not all butchers have ...
Large White piglets on a farm A Large White sow suckling her piglets Interior of pig farm at Bjärka-Säby Castle, Sweden, 1911. Pig farming, pork farming, pig production or hog farming is the raising and breeding of domestic pigs as livestock, and is a branch of animal husbandry.
Workers and cattle in a slaughterhouse in 1942. In livestock agriculture and the meat industry, a slaughterhouse, also called an abattoir (/ ˈ æ b ə t w ɑːr / ⓘ), is a facility where livestock animals are slaughtered to provide food.
The term is sometimes used to refer to a meat retail store or butcher's shop, in particular in North America. During the mid and late 19th century scientific research into epidemiology , sanitation and urban planning in Western countries led to the establishment of meat markets so that the slaughtering and sale of meat could be easily monitored ...
In 2007, JBS went through with a US$225m acquisition of U.S. firm Swift & Company, [12] which was the third largest U.S. beef and pork processor, renamed as JBS USA. It leads the world in slaughter capacity, at 51.4 thousand head per day, and continues to focus on production operations, processing, and export plants, nationally and internationally.