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Aires Butte
Aires Butte is a summit located in Zion National Park, in Washington County of southwest Utah, United States. It is composed of white Navajo Sandstone, and rises above the Zion – Mount Carmel Highway. Aires Butte is situated east-northeast of Ant Hill, north of Nippletop, and northwest of Checkerboard Mesa. Precipitation runoff from this mountain drains into tributaries of the Virgin River. Climate Spring and fall are the most favorable seasons to visit Aires Butte. According to the Köppen climate classification system, it is located in a Cold semi-arid climate zone, which is defined by the coldest month having an average mean temperature below , and at least 50% of the total annual precipitation being received during the spring and summer. This desert climate receives less than of annual rainfall, and snowfall is generally light during the winter. See also * List of mountains in Utah * Geology of the Zion and Kolob canyons area * Colorado Plateau The Colorad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ant Hill (Zion National Park)
Ant Hill is a summit located in Zion National Park, in Washington County of southwest Utah, United States. It is composed of white Navajo Sandstone, and rises above the Zion – Mount Carmel Highway. Ant Hill is situated east-northeast of The East Temple, and west-northwest of Checkerboard Mesa. Precipitation runoff from this mountain drains into tributaries of the Virgin River. Despite its benign name, an ascent of this mountain is a dangerous and exposed climb. Climate Spring and fall are the most favorable seasons to visit Ant Hill. According to the Köppen climate classification system, it is located in a Cold semi-arid climate zone, which is defined by the coldest month having an average mean temperature below , and at least 50% of the total annual precipitation being received during the spring and summer. This desert climate receives less than of annual rainfall, and snowfall is generally light during the winter. See also * List of mountains in Utah * Geology of the Zi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Checkerboard Mesa
Checkerboard Mesa is an iconic elevation Navajo Sandstone summit located in Zion National Park, in Kane County of southwest Utah, United States. Checkerboard Mesa is situated immediately southwest of the park's east entrance, towering above the Zion – Mount Carmel Highway. Its nearest neighbor is Crazy Quilt Mesa, one-half mile immediately west, and separated by Checkerboard Mesa Canyon. This canyon holds pools of rainwater which provide a vital source of water for resident bighorn sheep. This peak was originally named Checkerboard Mountain by the park's third superintendent, Preston P. Patraw. The landform's toponym was officially adopted in 1935 by the U.S. Board on Geographic Names. The descriptive name stems from the cliff's distinctive multitudinous check lines in cross-bedded white sandstone which give the impression of a checkerboard. The horizontal lines are caused by cross-bedding, a remnant of ancient sand dunes. The vertical and sub-vertical lines formed by the contr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone Formations Of The United States
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topography, topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porosity, porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Utah
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of The Zion And Kolob Canyons Area
The geology of the Zion and Kolob canyons area includes nine known exposed formations, all visible in Zion National Park in the U.S. state of Utah. Together, these formations represent about 150 million years of mostly Mesozoic-aged sedimentation in that part of North America. Part of a super-sequence of rock units called the Grand Staircase, the formations exposed in the Zion and Kolob area were deposited in several different environments that range from the warm shallow seas of the Kaibab and Moenkopi formations, streams and lakes of the Chinle, Moenave, and Kayenta formations to the large deserts of the Navajo and Temple Cap formations and dry near shore environments of the Carmel Formation. Subsequent uplift of the Colorado Plateau slowly raised these formations much higher than where they were deposited. This steepened the stream gradient of the ancestral rivers and other streams on the plateau. The faster-moving streams took advantage of uplift-created joints in the rock ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Mountains In Utah
Mountains in Utah are numerous and have varying elevations and prominences. Kings Peak, in the Uinta Mountains in Duchesne County, Utah, is the highest point in the state and has the greatest prominence. It has elevation and prominence . It also has topographic isolation of , highest amongst summits of Utah having at least 500 meters of prominence. For lists of the top 50 peaks in Utah by elevation, prominence, and topographic isolation, see List of mountain peaks of Utah. This "List of mountains in Utah" should include all of those (but does not yet) and more. To see locations of all mountains having coordinates in this article (primarily from just three counties in the state, so far) together in one map, click on "Map all coordinates using OSM" at the right side of this page. Partial lists of mountains in just a few of Utah's 29 counties are below. Salt Lake County Mountains in Salt Lake County, Utah include: Utah County Mountains in Utah County, Utah i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aires Butte, North Aspect
Aerovías de Integración Regional S.A. (Acronym: ''AIRES'', lit. ''airs''), d/b/a LATAM Airlines Colombia (formerly known as LAN Colombia) is a Colombian airline. It is the second-largest air carrier in Colombia after Avianca. It operates scheduled regional domestic passenger services, as well as a domestic cargo service. Its main hub is El Dorado International Airport in Bogotá. History The airline was founded on October 2, 1980, starting operations on February 23, 1981, with a few small planes, until they acquired some Embraer 110 Bandeirante and Fairchild F27. In 1990, the airline registered a 9% decrease in passenger transport. With the rise of competition with AeroRepública in November 1992, AIRES made small expansions, mostly adding service to the neighboring countries of Venezuela and Ecuador. In November 1998, the airline began its coverage in the Caribbean Region, opening a base of operations in Barranquilla, from where flights began to: Cartagena, Santa Mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold Semi-arid Climate
A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi-arid climates, depending on variables such as temperature, and they give rise to different biomes. Defining attributes of semi-arid climates A more precise definition is given by the Köppen climate classification, which treats steppe climates (''BSk'' and ''BSh'') as intermediates between desert climates (BW) and humid climates (A, C, D) in ecological characteristics and agricultural potential. Semi-arid climates tend to support short, thorny or scrubby vegetation and are usually dominated by either grasses or shrubs as it usually can't support forests. To determine if a location has a semi-arid climate, the precipitation threshold must first be determined. The method used to find the precipitation threshold (in millimeters): *multiply ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virgin River
The Virgin River is a tributary of the Colorado River in the U.S. states of Utah, Nevada, and Arizona. The river is about long.Calculated with Google Maps and Google Earth It was designated Utah's first wild and scenic river in 2009, during the centennial celebration of Zion National Park. History The first known Euro-American party to encounter the Virgin was led by Jedediah Smith in 1826. Smith named it "Adams River", after then-president John Quincy Adams.Smith, Jedediah S., arrison G. Rogers and George R. Brooks (ed.). ''The Southwest Expedition of Jedediah S. Smith: His Personal Account of the Journey to California, 1826–1827'', p. 55. Lincoln and London, University of Nebraska Press, 9771989. Later explorer and mapmaker John C. Fremont reported that it was called "Rio Virgen" but did not state the origin of the name. Hiram Chittenden speculated that Smith had later renamed the river after Thomas Virgin, who was badly wounded in an 1827 attack by Mohave people during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Runoff
Surface runoff (also known as overland flow) is the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas (such as roofs and pavement) do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or man-made processes. Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. The land area producing runoff that drains to a common point is called a drainage basin. Runoff that occurs on the ground surface before reaching a channel can be a nonpoint source of pollution, as it can carry man-made contaminants or natural forms of pollution (such as rotting leaves). Man-made contaminants in runoff i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nippletop (Zion)
Nippletop is a elevation white Navajo Sandstone summit located in Zion National Park, in Washington County of southwest Utah, United States. Nippletop is situated one mile immediately west of Crazy Quilt Mesa, and one mile south of the Zion – Mount Carmel Highway, towering above it. Precipitation runoff from this unofficially named mountain drains into tributaries of the Virgin River. Climate Spring and fall are the most favorable seasons to visit Nippletop. According to the Köppen climate classification system, it is located in a Cold semi-arid climate zone, which is defined by the coldest month having an average mean temperature below , and at least 50% of the total annual precipitation being received during the spring and summer. This desert climate receives less than of annual rainfall, and snowfall is generally light during the winter. See also * Geology of the Zion and Kolob canyons area * Colorado Plateau The Colorado Plateau, also known as the Colorado Plateau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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