Las Vegas National Wildlife Refuge

resign matter Wildlife Range
Kym Roundtree
University of Phoenix
PEOPLE, SCIENCE AND THE ENVIRONMENT
SCI256
Dr. Ansson
July 19, 2010

Desert National Wildlife Range
The National Wildlife Refuge arranging is one of the foundations of conservation in the unite States. It provides the U.S. with the best hope for preserving its biological diversity. In 1903, President Theodore Roosevelt conventional the first depicted object wildlife refuge on Pelican Is let down in Florida. almost 100 years later, the passage of the National Wildlife Refuge System Improvement Act of 1997 finally gave the isolated habitats an all-inclusive plan. It direct the execution of an ecosystem-based approach to wildlife conservation. Still our national wildlife refuges ar endangered to the menacing threats of a forever increasing human people and the demands placed on natural resources (NWRS, 2007).
There are over 282 million people living in the United States, in two ways the population of 100 years ago. Experts project another population increase of 100% over the next 100 years. This exponential function growth in population means that to a greater extent land is developed, water usage increases, more roads are built, and so forth Approximately four million acres of land are developed each year.



When land is altered for urban consumption, the exploitation splits the ecosystem and leaves it in small, disconnected chunks. Eventually these areas become smaller and more isolated and their ability to maintain healthy populations of the indigenous set up and animal species is impacted. Species are lost from each area, the entire fraternity changes, and the ecosystem becomes degraded. (NWRS, 2007).
The Desert National Wildlife Range is a successful go against of the national system. The refuge is comprised of over 1.6 million acres of the Mojave Desert in southern Nevada. Located 25 miles north of Las Vegas, it is the largest national wildlife refuge in the continental 48 states. The range was...If you involve to get a full essay, order it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .