2023 T3 Flashcards
(158 cards)
Immigration
Entering another country and making it the person’s permanent residence
Emigration
Leaving a country to permanently settle in a foreign country
Migration
movement of people form one place to another with the intentions of settling permanently or temporarily, at a new location
Labour migration
Migration for the main purpose of employment
Refugee migration
Leaving a country due to persecution, war, or natural disasters.
population growth
natural increase in the number of people in the population due to fertility, mortality and migration
The one child policy
A policy developed by governments which aimed to manage population growth
An increase of densely populated areas in China mean access to resources became limited, and were no longer able to sustain and support communities (1979)
Social issues with one child policy
decreased quality of life, decreased birth rate, gender imbalance, below replacement level fertility, unregistered children
environmental issues of one child policy
less resources being used, less population, no direct impacts to the environment
economic impacts of one child policy
ageing population, financial pressures
Demographic impacts of one child policy
Overview of population geography
Memorised..
The increase in the human population in the last half centuary is unprecedented; and nearly all the growth is occuring in developing countries.
Demography
the study of statistics such as births, deaths, income, or the incidence of disease, which illustrate the changing structure of human populations.
population growth infleunces
fertility, mortality
others: increasing life expectancy or morbidity
Issues arising from the changing size and distrubution of population
Economic
Rent Can Bring Wally’s Dividends
Resources: scarcer, prices rise
Congested: living conditions, quality of life, disease
Braindrain: the skilled migrate
Welfare: increased need
Dependants: population dependant, economic strain
Issues arising from the changing size and distrubution of population
Social
Risking The Soccer Score Can Give Points
Resource Tension: social, ethnic, political, economic inequaity,
Shortages: transboundary conflict for resources
Stresses Crime: density increases antisocial, suicide
Government Planning: pressure to control size, social planning
Issues arising from the changing size and distrubution of population
Environmental
Cici Will Do Whatever For Senior Prefect
Carbon Dioxide: richest consume more, production increases
Waste: 30% up since 1975, developed nations
Desertification: declining water tables, famine, social unrest, migration
Water: distrbution towards oceans, seage, destruction of fish, development of beaches
Forest: shrinking, demands for wood and paper, industrial world
Soils: last 50 years, 17% degraded
population size
the number of individuals in a population
population composition
different characteristics within a population that can describe the population
e.g. age, ethnicity
Population growth rates
annual average rate of change of population size during a specific period
population distribution
the pattern in which a population is spread over an area
population density
the number of people per specific area
mortality
the number of deaths occuring in a population
fertility
the number of live births occuring in a population