rozmiar populacji

In the beginning of the 20th century the population size had been more than 500 000 individuals.

This has had an impact in the population size and the economy.

It later became a city because of the population size.

However it is very well served for its population size.

The population size is 4,047 as of December 31, 2009.

The great challenge ahead, he notes, will be to make possible the control of population size and growth.

As of 2007 the population size is estimated to be 100-109 individuals.

But much of the difference is attributed to population size.

The effective population size of the species is estimated to be about 121,000.

What is a sustainable population size for a particular species?