Lowry Pueblo is park of a National Monument that is composed of how many acres?
Canyons of the Ancients National Monument Canyons of the Ancients National Monument is a national monument protecting an archaeologically-significant landscape located in the southwestern region of the U.S. state of Colorado. The monument's 176,056 acre are managed by the Bureau of Land Management, as directed in the Presidential proclamation which created the site on June 9, 2000. Canyons of the Ancients National Monument is part of the National Landscape Conservation System, better known as the National Conservation Lands. This system comprises 32 million acres managed by the Bureau of Land Management to conserve, protect, and restore these nationally significant landscapes recognized for their outstanding cultural, ecological, and scientific values. Canyons of the Ancients encompasses and surrounds three of the four separate sections of Hovenweep National Monument, which is administered by the National Park Service. The monument was proclaimed in order to preserve the largest concentration of archaeological sites in the United States, primarily Ancestral Puebloan ruins. As of 2005, over 6,000 individual archeological sites had been identified within the monument.
Federal lands Federal lands are lands in the United States for which ownership is claimed by the U.S. federal government, pursuant to of the United States Constitution. The United States Supreme Court has repeatedly held that this section empowers Congress to retain federal lands, to regulate federal lands such as by limiting cattle grazing, and to sell such lands. As of March 2012, out of the 2.27 billion acres (918.6 million hectares) in the country, about 28% of the total was owned by the Federal government according to the Interior Department. The United States Supreme Court has upheld the broad powers of the federal government to deal with federal lands, for example having unanimously held in "Kleppe v. New Mexico" that "the complete power that Congress has over federal lands under this clause necessarily includes the power to regulate and protect wildlife living there, state law notwithstanding."