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Aphg final unit 2
Part 2 yall
| Question | Answer |
|---|---|
| What is a population pyramid? | a population pyramid is a visual representation of a state and how long people live, there birth and death rate, and the economic development with a lot more things. |
| What are the 4 stages ? | stage 1: expanding, broad base, and high fertility and mortality in younger ages -stage 2: expanding, -stage 3: stationary -stage 4: contracting |
| What is a DTM? | A model that represents shifts in the growth of the world’s populations, based on population trends related to birth rate and death rate. |
| What is stage 1 of the DTM? | : birth and death rate high, population change very low, pop. structure very young, high rates of disease |
| What is stage 2 of the DTM? | birth rate high, death rate rapidly declining, pop. structure very young, nutrition, sanitation, and medicine all improving, rapid growth as CDR declines really fast - ex: mali, south sudan, the gambia |
| What is stage 3 of the DTM? | birth rate declining, death rate declining (just not as fast), pop change is rapid, but slowing down. declining childhood death, increasing urbanization, women have more influence in childbearing decisions, and more advanced technology |
| What is stage 4 of the DTM? | birth and death rate low but stable, pop change very low, pop structure balanced ex. great britain, the u.s. |
| What is stage 5 of the DTM? | A country experiences loss to overall population as the death rate becomes higher than birth rate Japan |
| What are potential changes and implications for a country's population? | changes in epidemiology changes and age distributions and gender ratios issues of overpopulation |
| What is Pro-natalist, and how does it affect that country? | pro-natalist: for birth, gov wants more babies, incentives like: birth bonuses, lower tax rates, favored treatments, hopes in increasing fertility rate ex: france, japan, sweden |
| What is anti-natalist, and how does it affect that country? | anti-natalist: against birth, gov doesn’t want kids, prevention of births like: free contraception, financial incentives, encouraging later marriages, legalising abortion ex: China’s one child policy |
| zero pop growth | What occurs in a society when the population is at a constant level, or decreasing because of the constant death rates but lower birth rates. |
| ecumene | Portion of earth's surface occupied by permanent human settlement |
| Arithmetic | The total number of farmers per unit of arable land. |
| Physiological | The total number of people per unit of arable land. |
| Agricultural | The total number of people per unit area of land; also called crude density. |
| Birth rate | The number of births in a given year per 1,000 people in a given population. |
| Death rate | The number of deaths in a given year per 1,000 people in a given population. |
| Infant mortality | The number of deaths of children under the age of 1 per 1,00 live births. |
| Maternal Mortaliy | The number of women, per thousand, who die during childbirth. |
| Total ferrtilitiy | The average number of children one woman in a given country or region will have during her childbearing years. |
| Brian drain | the emigration of highly trained or intelligent people from a particular country. |
| Chain migration | the social process by which immigrants from a particular area follow others from that area to a particular destination. |
| Counter urbanizaton | he process by which a significant portion of the population of an urban center starts to migrate away from the city to live in suburbs or rural areas. |
| forced migration | Being forced to leave your home. |
| guest workers | Someone who only works in the county but when their work is done they have to go back to their home country. |
| Internal migration | Migrating to another part of your county |
| International migration | Migrating internationally |
| Remittance | Money you send back to your home country. |
| Interregional migration | the process of people moving from one nation to another, |
| Intervening obstacle | Something that makes your migration difficult. |
| Intraregional migration | the movement of people within the same region of a nation |
| Migration transition | |
| push factor | Something that makes you want to leave that country like war. |
| pull factor | Something that makes you want to go that country like jobs. |
| Quotas | The max number of immigrants that can enter a country. |
| Refuges | People who have to leave their home due to the fear of prosecution or dying. |
| inernally displaced | When you are displaced within your countries boarders. |
| Voluntary migration | When it is your chose to move. |
| Asylum seeker | Someone who has not been seen as a refugee but would like to be seen as one. |
| carrying capacity | The limit to which resources can support a population |
| natural increase rate | The difference between the crude birth rate and crude death rate of a defined group of people. |
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