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Annual growth rate is a useful tool to identify trends in investments. According to a survey of nearly 200 senior marketing managers conducted by The Marketing Accountability Standards Board, 69% of subjects responded that they consider average annual growth rate to be a useful measurement. [1]
desert – an area that receives an average annual precipitation of less than 250 mm (9.8 in) or an area in which more water is lost than falls as precipitation. desertification - the degradation of land in arid, semi arid and dry sub-humid areas resulting from various climatic variations, but primarily from human activities.
For example, with an annual growth rate of 4.8% the doubling time is 14.78 years, and a doubling time of 10 years corresponds to a growth rate between 7% and 7.5% (actually about 7.18%). When applied to the constant growth in consumption of a resource, the total amount consumed in one doubling period equals the total amount consumed in all ...
The effect is that the population growth rate is again very low, because either each individual is hardly reproducing or mortality rates are high. [12] As a result of these two extremes, the population growth rate is maximum at an intermediate population or half the carrying capacity (=).
It can be used to find the effects that environmental chemicals/toxins have on women of a childbearing age (Axelrad 2010). Birth rates are helpful in making government policies regarding population growth. The birth rate is an item of concern and policy for a number of national governments. Some, including those of Italy and Malaysia, seek to ...
The mean annual increment (MAI) or mean annual growth refers to the average growth per year a tree or stand of trees has exhibited/experienced up to a specified age. For example, a 20-year-old tree that has a stem volume of 0.2 m 3 has an MAI of 0.01 m 3 /year.
Compound annual growth rate (CAGR) is a business, economics and investing term representing the mean annualized growth rate for compounding values over a given time period. [1] [2] CAGR smoothes the effect of volatility of periodic values that can render arithmetic means less meaningful. It is particularly useful to compare growth rates of ...
Where: λ a = rate of growth of annual population. λ p = rate of growth of perennial population. c = survival to reproductive age (flowering). m a = seeds produced for each annual individual (average). m p = seeds produced for each perennial individual. p = adult survival. [8] If m a > m p + (p/c), the annual habit has greater fitness.