development on the edge of cities and towns
tells us the size of a population within various age groups
people leaving an area
number of years someone is expected to live
study of population changes
ratio of deaths
ratio of births
people coming into an area
number of children born to a woman in her lifetime
how quickly (or slowly) a population's size is increasing (or decreasing)
shift to machines, factories, and mass production
growth of urban areas
changes in a population's growth as it becomes more industrialized/urbanized
The average period that a person may expect to live.
The deaths of infants and children under the age of 5
The number of live births per thousand of population per year.
A poor agricultural country that is seeking to become more advanced economically.
Is the process by which an economy is transformed from primarily agricultural to one based on the manufacturing of goods.
graphical illustration that shows the distribution of various age groups in a population (typically that of a country or region of the world), which forms the shape of a pyramid when the population is growing.
The study of the characteristics of human populations, such as size, growth, density, distribution, and vital statistics.
Movement of one part of something to another. Can happen within a country or from one country to another.
is a measurement of population per unit area or unit volume – usually measured per 1000.
A survey of a given area, resulting in an account of the entire population and often the gathering of other data relating to that population at a specific time.
A community or settlement with a population of 2,000 or more
he number of deaths per 1,000 population in a given year.
A large concentration of population, usually an area with 100,000 or more people.
A group of objects or organisms of the same kind.
Also known as industrialized countries (or regions), include Europe (including all of Russia), the United States, Canada, Australia, New Zealand, and Japan.
Scientific study of interactions among organisms and their environment.
Group of similar organisms that can breed and produce fertile offspring.
Group of individuals that belong to the same species and live in the same area
All different populations that live together in an area
Biological community of interacting organisms and their physical environment.
All living organisms that inhabit an environment
All life forms on Earth.
Non-living parts of an organism's habitat.
Place where an organism lives.
Any necessity of life such as water nutrients light food or space.
Number of individuals in a population.
Number of individuals per unit Sq.
Percentage of the population (or number of people of each sex )at each age level in a population
Graph of the number of males and females with different age groups of a population.
Number of males per hundred females in the population.
Graph showing the the number of survivors in different age groups for a particular species.
Moving into a population.
Leaving a population.
Movement from one place to another.
Occurs when a fixed percentage of new people is added to a population each year resulting in ever-increasing population.
An environmental factor that prevents a population from freezing.
Largest number of individuals of a population that an environment can support.
Growth pattern in which a population's growth rate slows or stops following a period of exponential growth.
Dependent factor-are limiting.
A limiting factor whose influence changes with population density; includes competition predation, and disease.
A limiting factor whose influence is not affected by population density; includes catastrophic events.
The growth rate of a population under ideal conditions.
group of organisms of the same species that live in the same area
number of individuals per unit area
the presence of too many individuals in an area for available resources
occurs when individuals of a population reproduce at a constant rate
as resources become less available the population growth rate slows or stops
the number os organisms of one species that can be supported in an enviroment
study of info about human populations
refers to the number of people of each different age level within a population
resources that can regenerate if they are alive
resources that cannot be replenished by natural process
a way of using natural resources without depleting them or causing long-term environmental harm
the total of all the variety of organisms in a specific area
unwanted change in the environment that is caused by harmful substances, wastes, gases, noise, and radiation
The number of people per square kilometre is called population ............
The study of populations is called........
The birth rate minus the death rate is called the rate of........(2 words)
People moving permanently INTO a country
The original inhabitants of a country
The amount of time one can expect to live, life.......
The spread of people on the earth's surface
85% of Australia's population live in the ....areas
The rate of people dying is the....rate
Another name for the birth rate,....rate
A higher level of.....allows for greater life expectancy
Another name for city areas
Another name for country areas
People moving permanently OUT of a country
Permanent movement of people In or OUT of a country
Less babies and people living longer, leads to an.....population
Australian Bureau of Statistics (1,1,1)
Australia's population is...evenly distributed
Optimum level that would allow most people to live in reasonable comfort and freedom without impairing the ability of the planet to sustain future generations
The number of people leaving a population subtracted from the people entering a population during a specific period of time gives you this
The number of live births per 1,000 people in a population in a given year
The number of deaths per 1,000 people in a population in a given year
The average number of children that couples in a population must bear to replace themselves
The average number of children born to women in a population during their reproductive years
The number of children per 1,000 live births who die before one year of age
The average number of years a newborn infant can expect to live
The movement of people into and out of specific geographical areas
The distribution of males and females among age groups in a population
As a countries become industrialized their death rates and then their birth rates decline
What provides educational and clinical services that help couples choose how many children to have and when to have them?
(births + immigration) - (deaths + emigration)
the number of live births occurring among the population of a given geographical area during a given year, per 1000 people
the number of deaths occurring among the population of a given geographical area during a given year, per 1,000 people
number of children born to a woman during her lifetime
Average number of years a person is expected to live
1946-1964, massive jump in human population, affected the economy.
PreIndustrial Transitional Industrial PostIndustrial
The maximum number of people who could live in reasonable freedom and comfort indefinitely
visual aids, which show the distribution of males and females in each age group.
Epidemic that kills many young adults, which causes a drop in life expectancy
Doubling time= 70/annual growth rate
Average number of children a couple must have to replace themselves
Average number of children born to women in a population
Affect ______ Rates and _______ Rates: Children as part of the labor force, Cost of raising and educating children, Availability of private and public pension, Urbanization, Educational and employment opportunities for women
Affect _____ Rates: Life expectancy, Infant mortality rate
________ Affects an Area’s Population Size
The ___________ _________________ is increasing rapidly and may soon bump up against environmental limits.
All the members of a species living in the same place at the same time.
_____________________ growth means that a population size grows at a faster rate when the population is larger.
Birth rate minus death rate.
The maximum number of offspring that an organism can have in their lifetime.
The maximum population that the ecosystem can support indefinitely.
________________ occurs when individuals or populations attempt to use the same resources.
One organism that consumers another for energy.
Symbiotic relationship where one benefits and the other is harmed.
Symbiotic relationship where both benefit.
Symbiotic relationship where one benefits and the other is unaffected.
The relative distribution or arrangement of a population.
The study of human population growth.
Moving into an area.
Moving out of an area.
The distribution of ages in a specific population at a certain time.
The percentage of members of a group that are likely to survive to any given age.
The number of babies born each year per 1,000 women in a population.
The average number of years a person is to live.
What do you call a model that describes how changes in population size can occur.
Land that can be used to grow crops
Term that means more people are living in cities than in rural areas.
The study of human populations and population trends
The movement of people out of a country or region
The average number of years an infant born can be expected to live
An age structure diagram that is the widest at the bottom and smallest at the top, typical of developing countries
Visual representation of the number of individuals within specific age groups for a country
The movement of people out of a country or region
A country with relatively high levels of industrialization and income
The number of deaths of children under 1 year of age per 1,000 live births
The number of years it takes a population to double
The number of births per 1,000 individual per year.
The number of organisms per unit area is___________.
___________________ is any factor in an environment that does not depend on the number of organisms per unit area.
___________________ is any factor in an environment that does depend on the number of organisms per unit area.
This explains how fast a given population grows.
The ______________________ shows rapid population increase due to more reproduction.
The _________________ shows when the population‘s growth slows/stops, following exponential growth.
Environments reach its _____________ when there are limited resources left.
The _____________ is a pattern that contains long life spans and is larger in size.
The __________ pattern includes short life spans and are smaller in size.
This is the study of human population size, density, distribution, movement, and birth/death rates.