Urban dwellers tend to have fewer babies—and by 2050, there will be an additional 2.5 billion people living in cities globally. Fewer births combined with improving healthcare—especially in developing nations—will dramatically alter the composition of the world population pyramid, creating both econ...
Define population growth. population growth synonyms, population growth pronunciation, population growth translation, English dictionary definition of population growth. Noun 1. population growth - increase in the number of people who inhabit a territory
population pyramid Also found in:Dictionary,Thesaurus,Medical,Financial,Wikipedia. Fig. 25Population pyramid.The above example represents the age structure of Scotland in 1976. a two-dimensional graph used to display the age and gender structure of a population. See Fig. 25. ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook population growth Dictionary Thesaurus Wikipedia an increase in the numbers of a population as a result of the birth rate exceeding the death rate. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. ...
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Population, in human biology, the whole number of inhabitants occupying an area (such as a country or the world) and continually being modified by increases (births and immigrations) and losses (deaths and emigrations). As with any biological population,
At this stage the population pyramid is broad at the base but since the mortality rate is high across all ages—and the risk of death is particularly high for children—the pyramid gets much narrower towards the top. • Stage 2: mortality falls but birth rates still high. In the second...
The most complete library for Bar, Line, Area, Pie, Donut, Stacked Bar and Population Pyramid charts in React Native. Allows 2D, 3D, gradient, animations and live data updates. pie-chart charts react-native graph data-visualization barchart area-chart pyramid population piechart line-charts don...
Age structure of a population is the distribution of people among various ages and it is represented by a pyramid. This bracket of ages for both men and women is very important to social scientists, public health and health care experts, policy analysts, and policy-makers; because it illustrat...
A population pyramid, also called an age structure diagram, is a 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. It is also used...