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Chapter 11
Term | Definition |
---|---|
Hearths | Area or place where an idea, innovation, or technology originates |
Agriculture | Purposefully growing crops and raising livestock to produce food (for humans), feed (for animals), and fiber (for textiles) |
First Agricultural Revolution | The transformation of societies from hunting and gathering to purposeful raising of food, feed, and fiber |
Fertile Crescent | Region in Mesopotamia and Anatolia where agriculture began |
Subsistance agriculture | Self-sufficient agriculture that is small scale and low technology and emphasizes food production for local consumption, not for trade |
Shifting cultivation | Agricultural practice based on clearing and farming land for a time before moving on to a new parcel and allowing the first to fill in with native vegetation |
Monoculture | Dependence on production of a single agricultural commodity |
Second Agricultural Revolution | A cluster of advances in breeding livestock, agricultural technology, and seed production to increase food, feed, and livestock production that took place in Europe in the 1700s and 1800s |
Columbian Exchange | Movement of plants, animals, people, diseases, and ideas among Africa, Europe, and the Americas across the Atlantic |
Unequal exchange | Uneven relationship between low labor costs and high-value products |
Green Revolution | Intensified agriculture that uses engineering seeds, fertilizers, and irrigation intensive agricultural practices |
Third Agricultural Revolution | Green revolution |
Cadastral System | Method of land survey through which land ownership and property lines are defined |
Township and Range System | Land surgery system that divides Earth into square parcels called townships (6 miles by 6 miles), each of which has 36 sections ( 1 mile on by 1 mile); commonly found west of the Appalachian Mountains |
Metes and Bounds System | Land survey system that relies on descriptions of land ownership and natural features such as streams or trees; commonly found on the east coast of the US |
Long-Lot Survey | Land survey system that divides Earth into narrow parcels stretching back from rivers, roads, or canals; commonly found in French settlements such as Quebec and Louisiana |
Primogeniture | Land ownership inheritance practice where land is passed down to the eldest son |
Perishable | Agricultural products that are susceptible to spoiling in transit |
Von Thunen Model | A model that explains the location of agricultural activities in a spatial pattern of rings around a central market city, with profit-earning capability the determining where a crop or good is produced reference to the market |
Cold chain | System of harvesting produce that is not quite ripe and ripening it by controlling temperature from the fields to the grocery store |
Plantation agriculture | Production system based on a large estate owned by an individual, family, or corporation, and organized to produce a cash crop |
Bid Rent Theory | The premise that the price and demand for land will go up the closer it is to the central city |
Intensive Agricultural Practices | Production of agricultural goods using fertilizers, insecticides, and high-cost inputs to achieve the highest yields possible |
Indoor Vertical Farms | Factories where produce is grown hydroponically without soil |
Extensive Agricultural Practices | Production of agricultural goods primarily by hand with low use of fertilizers and high use of human labor |
Organic Agriculture | Approach to farming and ranching that avoids the use of herbicides, pesticides, growth hormones, and other similar synthetic inputs |
Ethanol | Renewable fuel made from plat materials called biomass |
Biodiesel | Renewable fuel made from vegetable oil, animal fats, or recycled restaurant grease |
Hunger | Living on less than the daily recommended 2100 calories the average person needs to live a healthy life |
Agency | The belief an individual has in their ability to affect change in their life |
Vulnerability | Probability of destruction of life or property from a hazard or crisis |
Malnutrition | Undernutrition, inadequate vitamins, or obesity resulting from diet |
Food Desert | Area characterized by lack of availability of affordable, fresh, and nutritious food |
Urban agriculture | Cultivating land or raising livestock in small plots in cities, generally on covered brownfields or on rooftops |