kwflatbed Subscribing Member MC1+MC2 +MC3 109K+Poster. [SIZE=+1]Accused killer has a history of violence[/SIZE] By Maureen Boyle, Enterprise staff writer. BROCKTON â The man accused in the shooting death outside a liquor store this week has a violent criminal record peppered with gun charges.
The optimum population is that ideal size of population which provides the maximum income per head. Any rise or diminution in the size of the population above or below the optimum level will diminish income per head. Given the stock of natural resources, the technique of production and the stock of capital in a country, there is a definite size of population corresponding to the highest per capita income.
Key. A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding. In ecology, the population of a certain species in a certain area is estimated using the Lincoln Index.he population of some countries, such as Nigeria, is not even known to the nearest million, so there is a considerable margin of error in such estimates. Researcher Carl Haub calculated that a total of over 100 US billion/100 000 million people have probably been born in the last 2000 years.