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Northern Arizona
Northern Arizona is an unofficial, colloquially defined region of the U.S. state of Arizona. Generally consisting of Apache, Coconino, Mohave, Navajo, and Yavapai counties, the region is geographically dominated by the Colorado Plateau, the southern border of which in Arizona is called the Mogollon Rim. Demographics Flagstaff is the largest city in northern Arizona. Other cities include Sedona, Page, Prescott, Payson, and Williams. Much of the territory is National Forest Service land, parkland, or other BLM-administered lands. In the north-east are large Hopi and Navajo reservations, parts of which overlap, leading to occasional territorial disputes. Native Americans make up 48% of the population in Coconino County, Navajo County, and Apache County. Ruins of the ancient Anasazi, Sinagua, and other Puebloan people can be found in northern Arizona. Most Northern Arizona University students are Arizonans, with 66% being Arizona residents. Geography The region ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peaks And Monsoon Clouds From Mormon Lake
PEAKS is a proteomics software program for tandem mass spectrometry designed for peptide sequencing, protein identification and quantification. Description PEAKS is commonly used for peptide identification (Protein ID) through de novo peptide sequencing assisted search engine database searching. PEAKS has also integrated PTM and mutation characterization through automatic peptide sequence tag based searching (SPIDER)Ma B, Johnson. De Novo sequencing and homology searching Molecular & Cellular Proteomics. 10.1074/mcp.O111.014902 (2011). and PTM Identification. PEAKS provides a complete sequence for each peptide, confidence scores on individual amino acid assignments, simple reporting for high-throughput analysis, amongst other information. The software has the ability to compare results of multiple search engines. PEAKS inChorus will cross check test results automatically with other protein ID search engines, like Sequest, OMSSA, X!Tandem and Mascot. This approach guards against ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Bureau Of Land Management
The Bureau of Land Management (BLM) is an agency within the United States Department of the Interior responsible for administering U.S. federal lands. Headquartered in Washington, D.C., the BLM oversees more than of land, or one-eighth of the United States's total landmass. The Bureau was created by Congress during the presidency of Harry S. Truman in 1946 by combining two existing agencies: the United States General Land Office and the Grazing Service. The agency manages the federal government's nearly of subsurface mineral estate located beneath federal, state and private lands severed from their surface rights by the Homestead Act of 1862. Most BLM public lands are located in these 12 western states: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. The mission of the BLM is "to sustain the health, diversity, and productivity of the public lands for the use and enjoyment of present and future generations." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barringer Crater
Meteor Crater, or Barringer Crater, is an impact crater about east of Flagstaff and west of Winslow in the desert of northern Arizona, United States. The site had several earlier names, and fragments of the meteorite are officially called the Canyon Diablo Meteorite, after the adjacent Canyon Diablo. Meteor Crater lies at an elevation of above sea level. It is about in diameter, some deep, and is surrounded by a rim that rises above the surrounding plains. The center of the crater is filled with of rubble lying above crater bedrock. One of the features of the crater is its squared-off outline, believed to be caused by existing regional jointing (cracks) in the strata at the impact site. Despite an attempt to make the crater a public landmark, the crater remains privately owned by the Barringer family to the present day through their Barringer Crater Company. The Lunar and Planetary Institute, the American Museum of Natural History, and other science institutes pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Painted Desert (Arizona)
The Painted Desert is a United States desert of badlands in the Four Corners area, (cited by ) running from near the east end of Grand Canyon National Park and southeast into Petrified Forest National Park. It is most easily accessed from the north portion of Petrified Forest National Park. The Painted Desert is known for its brilliant and varied colors: these include the more common red rock, but also shades of lavender. History The Painted Desert was named by a Spanish expedition under Francisco Vázquez de Coronado during his 1540 quest to find the Seven Cities of Cibola. He located these some east of Petrified Forest National Park. Finding the cities were not made of gold, Coronado sent an expedition to find the Colorado River to gain supplies. Passing through the wonderland of colors, they named the area ''El Desierto Pintado'' ("The Painted Desert"). Much of the Painted Desert within Petrified Forest National Park is protected as Petrified Forest Wilderness, where m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyon De Chelly National Monument
Canyon de Chelly National Monument ( ) was established on April 1, 1931, as a unit of the National Park Service. Located in northeastern Arizona, it is within the boundaries of the Navajo Nation and lies in the Four Corners region. Reflecting one of the longest continuously inhabited landscapes of North America, it preserves ruins of the indigenous tribes that lived in the area, from the Ancestral Puebloans to the Navajo. The monument covers and encompasses the floors and rims of the three major canyons: de Chelly, del Muerto, and Monument. These canyons were cut by streams with headwaters in the Chuska Mountains just to the east of the monument. None of the land is federally owned. Canyon de Chelly is one of the most visited national monuments in the United States. Etymology The name ''Chelly'' is a Spanish borrowing of the Navajo word'' '' (or ''Tsegi''), which means "rock canyon" (literally "inside the rock" < ''tsé'' "rock" + ''-yiʼ'' "inside of, within"). The Navajo pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monument Valley
Monument Valley (, , meaning "valley of the rocks") is a region of the Colorado Plateau characterized by a cluster of sandstone buttes, with the largest reaching above the valley floor. The most famous butte formations are located in northeastern Arizona along the Utah–Arizona state line. The valley is considered sacred by the Navajo Nation, the Native American people within whose reservation it lies. Monument Valley has been featured in many forms of media since the 1930s. Famed director John Ford used the location for a number of his Westerns. Film critic Keith Phipps wrote that "its have defined what decades of moviegoers think of when they imagine the American West". Geography and geology Monument Valley is part of the Colorado Plateau. The elevation of the valley floor ranges from above sea level. The floor is largely siltstone of the Cutler Group, or sand derived from it, deposited by the meandering rivers that carved the valley. The valley's vivid red colorati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspen
Aspen is a common name for certain tree species in the Populus sect. Populus, of the ''Populus'' (poplar) genus. Species These species are called aspens: * ''Populus adenopoda'' – Chinese aspen (China, south of ''P. tremula'') * ''Populus davidiana'' – Korean aspen (Eastern Asia) * ''Populus grandidentata'' – Bigtooth aspen (eastern North America, south of ''P. tremuloides'') * ''Populus sieboldii'' – Japanese aspen (Japan) * ''Populus tremula'' – Eurasian aspen (northern Europe and Asia) * ''Populus tremuloides'' – Quaking aspen or trembling aspen (northern and western North America) Habitat and longevity file:20130713Zitterpappel.ogv, The trembling of the leaves of the Populus tremula, trembling aspen Aspen trees are all native to cold regions with cool summers, in the north of the Northern Hemisphere, northern hemisphere, extending south at high-altitude areas such as mountains or high plains. They are all medium-sized deciduous trees reaching tall. In North Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ponderosa Pine
''Pinus ponderosa'', commonly known as the ponderosa pine, bull pine, blackjack pine, western yellow-pine, or filipinus pine, is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the most widely distributed pine species in North America.Safford, H.D. 2013. Natural Range of Variation (NRV) for yellow pine and mixed conifer forests in the bioregional assessment area, including the Sierra Nevada, southern Cascades, and Modoc and Inyo National Forests. Unpublished report. USDA Forest Service, Pacific Southwest Region, Vallejo, CA/ref> ''Pinus ponderosa'' grows in various erect forms from British Columbia southward and eastward through 16 western U.S. states and has been introduced in temperate regions of Europe and in New Zealand. It was first documented in modern science in 1826 in eastern Washington near present-day Spokane (of which it is the official city tree). On that occasion, David Douglas misidentified it a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Painted Desert, Arizona
The Painted Desert is a United States desert of badlands in the Four Corners area, (cited by ) running from near the east end of Grand Canyon National Park and southeast into Petrified Forest National Park. It is most easily accessed from the north portion of Petrified Forest National Park. The Painted Desert is known for its brilliant and varied colors: these include the more common red rock, but also shades of lavender. History The Painted Desert was named by a Spanish expedition under Francisco Vázquez de Coronado during his 1540 quest to find the Seven Cities of Cibola. He located these some east of Petrified Forest National Park. Finding the cities were not made of gold, Coronado sent an expedition to find the Colorado River to gain supplies. Passing through the wonderland of colors, they named the area ''El Desierto Pintado'' ("The Painted Desert"). Much of the Painted Desert within Petrified Forest National Park is protected as Petrified Forest Wilderness, wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Canyon
The Grand Canyon is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is long, up to wide and attains a depth of over a mile (). The canyon and adjacent rim are contained within Grand Canyon National Park, the Kaibab National Forest, Grand Canyon–Parashant National Monument, the Hualapai, Hualapai Indian Reservation, the Havasupai Indian Reservation and the Navajo Nation. President Theodore Roosevelt was a major proponent of the preservation of the Grand Canyon area and visited it on numerous occasions to hunt and enjoy the scenery. Nearly two billion years of Earth's geological history have been exposed as the Colorado River and its tributaries cut their Stream channel, channels through layer after layer of rock while the Colorado Plateau was Tectonic uplift, uplifted. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Peaks
The San Francisco Peaks (Navajo: , , Hopi: ''Nuva'tukya'ovi'', Western Apache: ''Dził Tso'', Keres: ''Tsii Bina'', Southern Paiute: ''Nuvaxatuh'', Havasupai-Hualapai: ''Hvehasahpatch''/''Huassapatch''/''Wik'hanbaja'', Yavapai: ''Wi:mun Kwa'', Zuni: ''Sunha K'hbchu Yalanne'', Mojave: '' 'Amat 'Iikwe Nyava'') are a volcanic mountain range in the San Francisco volcanic field in north central Arizona, just north of Flagstaff. The Peaks are the remnant of the former San Francisco Mountain, a prehistoricaly larger single stratovolcano. The highest summit in the range, Humphreys Peak, is the highest point in the state of Arizona at in elevation. An aquifer within the caldera supplies much of Flagstaff's water while the mountain itself is in the Coconino National Forest, a popular recreation site. The Arizona Snowbowl ski area is on the western slopes of Humphreys Peak, and has been the subject of major controversy involving several tribes and environmental groups. Geography ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Arizona University
Northern Arizona University (NAU) is a public research university based in Flagstaff, Arizona, United States. Founded in 1899, it was the third and final university established in the Arizona Territory. It is one of the three universities governed by the Arizona Board of Regents and is accredited by the Higher Learning Commission. The university is classified among "R1: Doctoral Universities – Very high research activity". The university is divided into seven academic colleges offering about 130 undergraduate and graduate programs, and various academic certificates. Students can take classes and conduct research in Flagstaff, online, and at more than 20 statewide locations, including the Phoenix Biomedical Core research campus. As of fall 2023, 28,194 students were enrolled with 21,550 at the Flagstaff campus. NAU is ranked No. 192 in the National Science Foundation (NSF) national research rankings for fiscal year 2023. NAU's astronomy faculty led the observations of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
