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Kesterson ES B3
Environmental Science B Unit 3 - Land Use
| Question | Answer |
|---|---|
| Process by which human activities or climate changes arid or semi-arid areas more desert like. | Desertification |
| Process in which the materials of Earth’s surface are loosened, dissolved or worn away or transported from one place to another by natural agent. | Erosion |
| Process of clearing trees. | Deforestation |
| Widespread malnutrition and starvation due to food shortage. | Famine |
| Mixture of decomposing organic matter that used is used as fertilizer and soil conditioner. | Compost |
| Automated system for capturing, storing, retreiving, analyzing, manipulating and displaying geographic data. | Geographic Infirmation System (GIS) |
| Region that is not culivated and that is not inhabited by humans. | Wilderness |
| The surface layer of soil which is usually richer in organic matter than the subsoil. | Topsoil |
| Farmland that can be used to grow crops. | Arable Land |
| Reestablishment and development of trees and forest land. | Reforestation |
| Describes an area that contains a city. | Urban |
| Describes an area of open land often used for farming. | Rural |
| Are in which sir temperature is generally higher than the temperature surrounding rural areas. Ex.- Atlanta | Heat Island |
| The amount of crops produced per unit area. | Yield |
| Basic facilities of a region such as roads, bridges and sewers. | Infrastructure |
| Increase in the ration or density of people in urban areas rather then rural areas. | Urbanization |
| Technology in which the genome of a living cell is modified for medical or indusrial use. | Genetic Engineering |
| The reusing of aquatic plants and animals for human use or consumption. | Aquaculture |
| Domesticated animals that are raised to be used on farm or ranch or to be sold for profit. | Livestock |
| Depletion of vegitation due to the continuous feeding of too many animals. | Overgrazing |