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Population is defined as all nationals present in, or temporarily absent from a country, and aliens permanently settled in a country. This indicator shows the number of people that usually live in an area. Growth rates are the annual changes in population resulting from births, deaths and net...
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The total fertility rate in a specific year is defined as the total number of children that would be born to each woman …-specific fertility rates. It is calculated by totalling the age-specific fertility rates as defined over five-year intervals. Assuming no … net migration and unchanged mortality, a total fertility rate of 2.1 children per woman ensures a broadly stable …
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Life expectancy at age 65 years old is the average number of years that a person at that age can be expected to live, assuming that age-specific mortality levels remain constant. However, the actual age-specific death rate of any particular birth cohort cannot be known in advance. If rates are...
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This Test Guideline describes the Medaka Extended One Generation Test (MEOGRT), which exposes fish over multiple generations to give data relevant to ecological hazard and risk assessment of chemicals, including suspected endocrine disrupting chemicals (EDCs). Exposure in the MEOGRT starts with...
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