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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 livestock), 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. |
Subsistence 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. Colonialism |
Unequal exchange | Uneven relationship between low labor costs and high-value products. |
Green Revolution | Intensified agriculture that uses engineered seeds, fertilizers, and irrigation to increase intensive agricultural practices. |
Third Agricultural Revolution | Intensified agriculture that uses engineered seeds, fertilizers, and irrigation to increase intensive agricultural practices. |
Cadastral System | Method of land survey through which land ownership and property lines are defined. |
Township and Range System | Land survey system that divides Earth into square parcels called townships (6 miles by 6 miles), each of which has 36 sections (1 mile 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 United States. |
Long-Lot Survey | Land survey system that divides Earth into narrow parcels stretching back from rivers, roads, or canals. Commonly found in France or places of French settlement, including 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 in 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 Processes | 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 oils, 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 a lack of availability of affordable, fresh, and nutritious food. |
Urban agriculture | Cultivating land or raising livestock in small plots in cities, generally on converted brownfields or on rooftops. |