What is the intrinsic rate of natural increase (r) in the logistic growth model?

What is the intrinsic rate of natural increase (r) in the logistic growth model?
  1. The maximum number of individuals that a habitat can support
  2. The maximum number of births per capita
  3. The maximum number of deaths per capita
  4. The per capita increase or decrease in the population density during a unit time period

Solution

The intrinsic rate of natural increase (r) in the logistic growth model is the per capita increase or decrease in the population density during a unit time perioD) This parameter is used to assess the impact of biotic or abiotic factors on population growth.

Asked in: NCERT

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