fertility trend

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• Fertility and intelligence — Demographic studies have indicated that in humans, fertility and intelligence tend to be negatively correlated, that is to say, the more intelligent, as measured by IQ, exhibit a lower total fertility rate than the less intelligent. Other… …   Wikipedia

• Sub-replacement fertility — is a total fertility rate (TFR) that (if sustained) leads to each new generation being less populous than the previous one in a given area. In developed countries sub replacement fertility is any rate below approximately 2.1 children born per… …   Wikipedia

• Total fertility rate — Not to be confused with birth rate. A world map showing countries by fertility rate, 2005 2010 …   Wikipedia

• Indian states ranking by fertility rate — This is a list of the States of India ranked in order of number of children born for each woman . Based on this study, seven Indian states including Andhra Pradesh, Goa, Tamil Nadu, Himachal Pradesh, Kerala, Punjab and Sikkim do not contribute… …   Wikipedia

• POPULATION — THE JEWISH POPULATION Growth by Aliyah In 1882 the Jewish population of Ereẓ Israel numbered some 24,000, roughly 5% of the total, and about 0.3% of the world Jewish population. Since then there has been an almost continuous flow of aliyah, which …   Encyclopedia of Judaism

• japan — japanner, n. /jeuh pan /, n., adj., v., japanned, japanning. n. 1. any of various hard, durable, black varnishes, originally from Japan, for coating wood, metal, or other surfaces. 2. work varnished and figured in the Japanese manner. 3. Japans,… …   Universalium

• Japan — /jeuh pan /, n. 1. a constitutional monarchy on a chain of islands off the E coast of Asia: main islands, Hokkaido, Honshu, Kyushu, and Shikoku. 125,716,637; 141,529 sq. mi. (366,560 sq. km). Cap.: Tokyo. Japanese, Nihon, Nippon. 2. Sea of, the… …   Universalium

• Population Trends — ▪ 1999 Introduction Demography       At midyear 1998, world population stood at 5,926,000,000, according to estimates prepared by the Population Reference Bureau. This total represented an increase of 84 million over the previous year, firmly… …   Universalium

• ARAB POPULATION — GENERAL SURVEY Under the British Mandate, 1917–48 In 1917, at the time of the British conquest of Palestine during World War I, the country s Arabic speaking population numbered less than 600,000 persons; in 1947 it was estimated at 1,200,000.… …   Encyclopedia of Judaism

• Dysgenics — (and cacogenics) [] and the fruit fly. [cite journal |author=Kidwell MG |title=Evolution of hybrid dysgenesis determinants in Drosophila melanogaster |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=80 |issue=6 |pages=1655–9 |year=1983 |month=March …   Wikipedia

• Demographics of Russia — Population (in millions) 1950 – January 2010.[1] Population: 142,905,200 (2010 Russian Census) Growth rate …   Wikipedia