Chapter 15: Population, Urbanization, and Environment Flashcards
Demography
the study of population
Fertility
The incidence of childbearing in a society’s population
The crude birth rate
Number of live births in a given year for every thousand people
Fecundity
Maximum possible childbearing
Refined birth rate
the ratio of total births to the total female population, considered during a period of 1 year
Zero population growth
Level of reproduction that maintains population in a steady state; under-population might be a problem
Sex ratio
Number of males for every 100 females in a nation’s population
Urban decentralization
Desertion of downtown areas for outlying suburbs
Megalopolis
Vast urban area containing a number of cities and surrounding suburbs
Gemeinschaft
Social organization in which people are closely tied by kinship and tradition
Gesellschaft
Social organization; people together based on individual self-interest
Mechanical solidarity
Social bonds based on common sentiments and shared moral values
Organic solidarity
Social bonds based on specialization and interdependence
The blase urbanite
Simmel; ”Tuning out” used as a strategy for social survival
Ecology
The study of the interaction of living organisms and the natural environment