natural increase

The rate of population increase measured by subtracting mortality rate from natality rate.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • natural increase —   in population studies, when the birth rate is higher than the death rate …   Geography glossary

  • natural increase — internal growth, rate of population growth by childbirth …   English contemporary dictionary

  • natural increase of population — natūralusis prieaugis statusas T sritis ekologija ir aplinkotyra apibrėžtis Skirtumas tarp gimusių gyvų individų ir mirusių individų skaičiaus. atitikmenys: angl. natural increase of population vok. naturall Nachwuchs, m rus. естественный прирост …   Ekologijos terminų aiškinamasis žodynas

  • natural increase of shares — An increase in the value of shares resulting from an increase in the earnings and profits of the corporation and a consequential increase in dividends. Miller v Guerrard, 67 Ga 284 …   Ballentine's law dictionary

  • Rate of natural increase — In demographics, the rate of natural increase (RNI) is the crude birth rate minus the crude death rate of a population. If we neglect the migration, then a positive RNI number means that the population increases and a negative number means that… …   Wikipedia

  • rate of natural increase — instantaneous rate of surplus production (equal to rate of growth plus rate of recruitment less rate of natural mortality all in terms of weight and on an instantaneous basis. In a balanced or equilibrium fishery, this increment replaces what is… …   Dictionary of ichthyology

  • instantaneous rate of natural increase — instantaneous rate of surplus production …   Dictionary of ichthyology

  • natural growth — natural increase, normal growth …   English contemporary dictionary

  • increase of shares — See increase of capital; natural increase of shares …   Ballentine's law dictionary

  • natural decrease — The rate of population decrease measured by subtracting the natality rate from the mortality rate; see natural increase …   Dictionary of invertebrate zoology

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