The formula of growth rate for population in a given time is
$d t / D N=r N$
$d t / r N=d N$
$r N / d N=d t$
$d N / d t=r N$
The process by which individuals are included into a population is known as
Verhulst - pearl logistic growth equation
In a population, the condition at which the rate of addition of new members is more than the rate of individuals lost indicates
What are the factors affecting population growth ?