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The development of agriculture enabled the human population to grow many times larger than could be sustained by hunting and gathering. [16] Agriculture began independently in different parts of the globe, [ 17 ] and included a diverse range of taxa , in at least 11 separate centers of origin . [ 14 ]
Agricultural science (or agriscience for short [1]) is a broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture. Professionals of the agricultural science are called agricultural scientists or agriculturists.
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Modern agriculture: a center pivot irrigation system on a field. Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in ...
The reasons for the development of agriculture are debated but may have included climate change, and the accumulation of food surplus for competitive gift-giving. [2] Most certainly there was a gradual transition from hunter-gatherer to agricultural economies after a lengthy period when some crops were deliberately planted and other foods were ...
Agriculture terraces were (and are) common in the austere, high-elevation environment of the Andes. Inca farmers using a human-powered foot plough. The earliest known areas of possible agriculture in the Americas dating to about 9000 BC are in Colombia, near present-day Pereira, and by the Las Vegas culture in Ecuador on the Santa Elena peninsula.
Agricultural science – broad multidisciplinary field that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture. Agricultural economics – originally applied the principles of economics to the production of crops and livestock – a discipline known as agronomics.
Neanderthals, Bandits and Farmers: How Agriculture Really Began is a book on prehistoric agriculture and anthropology by the British science writer Colin Tudge. The book is one of a series of long essays by respected contemporary Darwinian thinkers, which were published under the collective title Darwinism Today .