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Unit 2 Vocab
| Term | Definition |
|---|---|
| Agricultural Population Density | The ratio of the number of farmer to the total amount of land suitable for agriculture. |
| Arable Land | Land that is suited for agriculture/growing crops. |
| Arithmetic Population Density | The total number of people divided by total land area. |
| Carrying Capacity | The number of people an area can support on a sustained basis. |
| Chain Migration | Flow of people to a specific location because relatives or members of the same nationality migrated there previously. |
| Counter Migration | Flow of people that moves in the opposite direction. |
| Crude Birth Rate (CBR) | The total number of live births for every 1000 people in a society. |
| Demography | The study of human populations, focusing on their size, composition, distribution, and how the change over time. |
| Dependency Ratio | The number of people under age 15 and over age 64 compared to the people working. |
| Ecumene | The portion of Earth's surface occupied by permanent human settlement. |
| Emigration | Leaving your home country for another country. |
| Ethnic Enclaves | Neighborhoods filled primarily with people with the same ethnic group. Ex. Chinatown. |
| Forced Migration | Permanent movement, usually compelled by cultural factors. |
| Immigrants | People who move to a new country. |
| Immigration | Migration to a new country. |
| Infrastructure | Facilities and structures that allow people to carry out their typical activities, systems, electrical grids, roads, and bridges. |
| Internal Migration | Permanent movement within a particular country. |
| Internally Displaced Person | Someone forced to migrate for political reasons similar to that of a refugee but has not migrated across an international boundary. |
| Intervening Oppurtunities | Migrants could encounter these opportunities en route that could change their migration plan,. |
| Life Expectancy | An average number of years an individual can be expected to live, given current social, economic, and medical conditions. |
| Migration | Permanent or semi-permanent relocation from one place to another, |
| Overpopulation | A situation in which the number for people in an area exceeds the capacity of the environment to support a life at a decent standard of living. |
| Population Pyramid | Patterns of human settlement- the spread of people across the earth. |
| Pro-natalist Policy | Programs designed to increase the fertility rate. |
| Push Factor | Negative circumstances events or conditions present where someone lives which generally compel a person to move away. |
| Pull Factor | Positive conditions or circumstances that migrants will often move towards. |
| Refugee | People who are forced to move out of their country for a variety of reasons. |
| Social Stratification | The hierarchical division of people into groups based on factors such as the economy, status, power, and/or ethnicity. |
| Step Migration | Long distance migration is done in stages. |
| Total Fertility Rate (TFR) | The average number of children a woman will have throughout her child bearing years . |
| Transhumance | The process of herders moving with their animals to different pastures during different seasons. |
| Voluntary Migration | Permanent movement undertaken by choice. |
| Xenophobia | Strong dislike of people of another culture |