In the southwestern United States, where water extraction is beginning to exceed the limited groundwater recharge, assessing regional aquifers is becoming ... PT Hayes,RB Raup - 《Imap》 被引量: 38发表: 1968年 Water resources of Fort Huachuca Military Reservation, southeastern Arizona flank of ...
Are the Rocky Mountains in Arizona? The Rocky Mountains: The Rocky Mountains are a major mountain range in Western North America, extending from the Southwestern United States into Western Canada. The range extends to a length of about 3,000 miles from north to south, making it the longest ...
A man in California was charged with killing 81 animals in a three-hour shooting rampageA man suspected of going on a three-hour shooting rampage in Northern California and killing 81 animals, including miniature horses, goats and chickens, pleaded not guilty to animal cruelty and other charges...
Almost every international tourist to the US visits this national park, making it the second most visited national park in the US. It lies in northwestern Arizona and is home to the Grand Canyon of the Colorado River. It was listed as a World Heritage Site in 1979. Covering an area of ...
Another route to Alpine is taking theCoronado Trail(State Route 191) from Morenci, Arizona north to Alpine. The trip to Alpine via the Coronado Trail is one of the most beautiful scenic drives in Arizona. It is slow driving along many curves on the edges of deep canyons. It is also a...
(8,848.86 m). It is the highest mountain worldwide. It is located in the Mahalangur Himal sub-range of the Himalayas. It has two climbing routes, one starting from the southeastern region of Nepal and the other from the northern region of Tibet. In 1953, Sir Edmund Hillary and Tenzing...
This process is illustrated in three figures from Edward Wisser's (1927) classic treatment of the subject at Bisbee as shown in Figure 2 for massive-bedded limestone beds and in Figure 3 for thin-bedded limestone beds. While the cave types below can form with or without economic concentration...
Define White Mountains. White Mountains synonyms, White Mountains pronunciation, White Mountains translation, English dictionary definition of White Mountains. A section of the Appalachian Mountains in northern New Hampshire rising to 1,917 m at Mount Wa
Arthur C. SpencerA Geological Reconnaissance Across the Bitterroot Range and Clearwater Mountains in Montana and Idaho. Waldemar LindgrenThe Geology and Ore Deposits of the Bisbee Quadrangle. F. L. RansomeGeology of the Globe Copper District, Arizona.Description of the Globe Quadrangle.Description ...
Dendroclimatology in the San Francisco Peaks region of northern Arizona, USA Millennial length temperature and precipitation reconstructions from tree rings are developed for the northern Arizona region and applied to questions rega... MW Salzer - The University of Arizona. 被引量: 42发表: 2000年 ...