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Unit 5 Agriculture
Unit 5 Vocab Agriculture AP Human Geography
| Term | Definition |
|---|---|
| Von Thünen Model | Suggested a pattern for types of products farmers would produce at different positions relative to the market where goods were sold. |
| Subsistence Farming | Crops and livestock grown to feed farmer, family, and community. |
| Commercial Farming | Crops and livestock grown to sell on the global market. |
| Aquaculture | The cultivation of seafood under controlled conditions. |
| Green Revolution (Third Agricultural Revolution) | Rapid diffusion of new agricultural technology, especially new high-yield seeds and fertilizers. |
| Genetically Modified Organisms (GMOs) | A living organism that possesses a new combination of genetic material obtained through the use of modern biotechnology. |
| Extensive Farming | Agriculture that requires large plots of land and fewer inputs of labor and/or capital. |
| Intensive Farming | Agriculture that requires large amount of labor and/or capital and small plots of land. |
| Second Agricultural Revolution | An increase in agricultural productivity through improvement of crop rotation and breeding of livestock, beginning in the UK in the 17th century. |
| Shifting Cultivation | A form of extensive farming in which farmers move from one field/area to another |
| Columbian Exchange | The transfer of plants and animals, as well as people, culture, and technology, between the Western Hemisphere and Europe, as a result of European colonialization and trade. |
| Agribusiness | Large-scale system which includes the production, processing, distributing, financial funding, and research of agricultural products/equipment. |
| Bid-rent Theory | The value of land is influenced by its relationship to the market. |
| Commodity Chains | Complex network that connects places of production with distribution to consumers. |
| Pastoral Nomadism | A form of subsistence agriculture based on herding domesticated animals. |
| Community-supported agriculture (CSA) | Individuals who pledge support to a farm operation so that growers and consumers provide mutual support |
| Economies of Scale | Large scale farming is cost effective due to lower bulk prices for farming supplies and technology. |
| Food Deserts | An area that has a substantial amount of low-income residents and has poor access to a grocery store. |
| Value-added specialty crops | Agricultural products that have undergone additional processing or enhancement to increase their value. |
| Sustainability | The use of Earth’s renewable and nonrenewable natural resources in ways that do not constrain resource use in the future. |