Birth rate, Death rate, Immigration, Emigration, geographic distribution, population density, and growth rate. It can also mean what is something that if you saw on a test you would think of population like a group of animals or a group of plants (is describing population).
2.1
Economic factors, education and political stability are all some of the factors that affect population growth. Areas suffering from wars or famine, for example, will experience low population growth.
Susan Greenhalgh has written: 'State-society links' -- subject(s): Demographic transition, Fertility, Human, Human Fertility, Population policy 'The peasantization of population policy in Shaanxi' -- subject(s): Birth control, Population policy 'Situating Fertility' 'Is inequality demographically induced?' -- subject(s): Income distribution, Family, Population
Population Fertility is the fertility of the number of female animals in one species.
Griffith Feeney has written: 'Period parity progression measures of fertility in China' -- subject(s): Human Fertility, Population 'A model for the age distribution of first marriage' -- subject(s): Age distribution (Demography), Marriage, Mathematical models
There is no simple formula for population growth. Some of the factors that you need to take account of are: Emigration rates Immigration rates Demographics Age-specific fertility rates Death rates
immigration, technology/drugs (keeps ppl alive) , and maybe less ppl in poverty than before so they can have more children and support them by providing them with the necessities (food, water, shelter, etc.)
Soil Fertility Centre's population is 237.
Population policy refers to government initiatives and measures that aim to influence the size, composition, and distribution of a country's population. These policies can include strategies related to fertility rates, birth control, immigration, and family planning, among others. The goal is typically to address demographic challenges and promote sustainable population growth.
In a declining population, factors such as aging and reduced fertility rates are likely outpacing factors related to birth rates and immigration. These trends can lead to a smaller and older population over time, which may have various social and economic implications.
A shift in age distribution towards more younger individuals can lead to higher population growth rates due to increased fertility and higher birth rates within that demographic. Conversely, a shift towards more older individuals can lead to lower population growth rates due to decreased fertility and higher mortality rates among that demographic.