Competition among members of the same species is known as intraspecific competition, while competition between individuals of different species is known as interspecific competition. Competition is not always straightforward, and can occur in both a direct and indirect fashion. According to the competitive exclusion principle, species less suited to compete for resources should either adapt or die out, although competitive exclusion is rarely found in natural ecosystems.
THE HISTORY OF VERACRUZ. By John P. Schmal. The state of Veracruz, located along the eastern Gulf Coast of the Mexican Republic, has a population of 6,856,415 people, representing 7.39% of Mexico's national population in 1990. Politically divided into 203 municipios, the state has an area of 27,759 square miles (71,896 square kilometers).
Demographics of Mexico 2016. As of 1 January 2017, the population of Mexico was estimated to be 129 678 021 people. This is an increase of 1.37 % (1 750 055 people) compared to population of 127 927 966 the year before. In 2016 the natural increase was positive, as the number of births exceeded the number of deaths by 1 858 793.