Competitive Exclusion Principle. The competitive exclusion principle is an ecological principle stating that when two competing life forms attempt to occupy the same niche, only one outcome is possible: One life form will drive out the other.
According to the 2010 U.S. Census, the population of Nevada was 2,700,551. Within the state's most populous countyâClark Countyâthe state's most populous city âLas Vegasâhad 583,756 residents within the city limits. For the metropolitan statistical area that includes Las Vegas, the population was 1,951,269.
Las Vegas, NM. Online Offers. Las Vegas is a city in San Miguel County, New Mexico, United States. Once two separate municipalities (one a city and the other a town) both named Las Vegas, west Las Vegas (Old Town) and east Las Vegas (New Town), divided by the Gallinas River, retain distinct characters and separate, rival school districts. The population was 14,565 at the 2000 census. It is the county seat of San Miguel County. Las Vegas was established in 1835 after a group of settlers received a land grant from the Mexican government. The town was laid out in the traditional Spanish Colonial style, with a central plaza surrounded by buildings which could serve as fortifications in case of attack.