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Thompson Pass
Thompson Pass is a 2,600 foot-high (855 meter-high) gap in the Chugach Mountains northeast of Valdez, Alaska.Geographic Names Information Service"Thompson Pass, Alaska" U.S. Geological Survey. Accessed July 2, 2009. It is the snowiest place in Alaska, recording of snow per year on average.Desert Research Institute Western Regional Climate Center. Accessed July 2, 2009. In the winter of 1952–1953, of snow fell—the most ever recorded in one season at one location in Alaska. It is also the most snow ever recorded in one season at one location anywhere in the fifty states. The pass also holds the Alaska record for the most snow in a single day: fell on December 29, 1955. The pass was named in 1899 by U.S. Army captain William Abercrombie "in compliment to Hon. Frank Thomson, of Pennsylvania", but he spelled the name "Thompson" on his sketched map, and that spelling stuck. The pass had been used by Alaska Native Ahtna people for generations prior to Abercrombie's arrival, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richardson Highway
The Richardson Highway is a highway in the U.S. state of Alaska, running 368 miles (562 km) and connecting Valdez to Fairbanks. It is marked as Alaska Route 4 from Valdez to Delta Junction and as Alaska Route 2 from there to Fairbanks. It also connects segments of Alaska Route 1 between the Glenn Highway and the Tok Cut-Off. The Richardson Highway was the first major road built in Alaska. History A pack trail from the port at Valdez to Eagle, a distance of about 409 miles (660 km), was built in 1898 by the U.S. Army to provide an "all-American" route to the Klondike gold fields. After the rush ended, the Army kept the trail open in order to connect its posts at Fort Liscum, in Valdez, and Fort Egbert, in Eagle. The Fairbanks gold rush in 1902, and the construction of a WAMCATS telegraph line along the trail in 1903, made the Valdez-to-Eagle trail one of the most important access routes to the Alaska Interior, so in 1910, the Alaska Road Commission upgraded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliskiing
Heli-skiing is off-trail, downhill skiing or snowboarding where the skier reaches the top of the mountain by helicopter, instead of a ski lift. History In the late 1950s, helicopters were used in Alaska and Europe to access remote terrain. The idea of heliskiing first came from a Canadian geologist Art Patterson. Patterson used helicopters for his works during summer, however, he noticed that during winter time there was no use for the helicopters. Since he was a enthusiastic skier, he thought about using the helicopters to transport skiers to the top of the mountains. He teamed up with Hans Gmoser who was a experienced mountain guide and created a business together. They charged 20$ for their first day of heliskiing, however, due to unfavorable weather conditions and a small Bell 47G-2 helicopter, Patterson decided the business is too risky and withdrew from the venture. However, Gmoser continued in the business idea and in 1965 commercialized the activity in Canada by founding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keystone Canyon
Keystone Canyon is a gorge near Valdez in the U.S. state of Alaska. Situated at an elevation of , its walls are almost perpendicular. It measures in length, connecting the upper and lower valleys of Lowe River. Geography In Keystone Canyon, the mother rock of the country shows up to good advantage. It is all slate. Its cleavage is nearly vertical and easy to drill, except where small seams of quartz exist. The slate rock on the south side of the summit is firm and solid as a rule, but on the north side it is very much disintegrated. The bed of the canyon varies from in width. The vegetation growing on the low bottoms, consisting of grass, brush, and trees, indicates that, as a rule, the water does not rise more than in nearly the whole length of the canyon. Keystone Canyon is entered by going through a low pass in a spur divide, which forms the west side of the mouth of the canyon. The east wall is more abrupt than the west wall. There is but little side drainage to the canyon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Billy Mitchell (Chugach Mountains)
Mount Billy Mitchell is a prominent peak located in the Chugach Mountains, east of Valdez and west of the Copper River in the U.S. state of Alaska. This mountain forms a prominent and easily visible landmark between mile markers 43 and 51 of the Richardson Highway, as the highway passes just to its west between Tonsina and the Thompson Pass (see photograph). Mount Billy Mitchell was named for William "Billy" Mitchell (18791936), a brigadier general of the United States Army Air Service who is often referred to as the "father of the United States Air Force". Naming In response to the Klondike Gold Rush, the United States Army established numerous military outposts throughout the District of Alaska. As a lieutenant in the United States Army Signal Corps, Mitchell was stationed in Alaska at that time. On May 26, 1900, the United States Congress appropriated $450,000 in order to establish a communications system to connect the many isolated and widely separated U.S. Army ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Post Card
Color (American English) or colour (British English) is the visual perception, visual perceptual Physical property, property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associated with objects or materials based on their physical properties such as light absorption, reflection, or emission spectra. By defining a color space, colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysics, psychophysical perception of color appearance. Color science includes the color vision, perception of color by the human eye, eye and brain, the origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow
Snow comprises individual ice crystals that grow while suspended in the atmosphere—usually within clouds—and then fall, accumulating on the ground where they undergo further changes. It consists of frozen crystalline water throughout its life cycle, starting when, under suitable conditions, the ice crystals form in the atmosphere, increase to millimeter size, precipitate and accumulate on surfaces, then metamorphose in place, and ultimately melt, slide or sublimate away. Snowstorms organize and develop by feeding on sources of atmospheric moisture and cold air. Snowflakes nucleate around particles in the atmosphere by attracting supercooled water droplets, which freeze in hexagonal-shaped crystals. Snowflakes take on a variety of shapes, basic among these are platelets, needles, columns and rime. As snow accumulates into a snowpack, it may blow into drifts. Over time, accumulated snow metamorphoses, by sintering, sublimation and freeze-thaw. Where the climate is co ... [...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] |
Tundra
In physical geography, tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. The term ''tundra'' comes through Russian (') from the Kildin Sámi word (') meaning "uplands", "treeless mountain tract". There are three regions and associated types of tundra: Arctic tundra, alpine tundra, and Antarctic tundra. Tundra vegetation is composed of dwarf shrubs, sedges, grasses, mosses, and lichens. Scattered trees grow in some tundra regions. The ecotone (or ecological boundary region) between the tundra and the forest is known as the tree line or timberline. The tundra soil is rich in nitrogen and phosphorus. The soil also contains large amounts of biomass and decomposed biomass that has been stored as methane and carbon dioxide in the permafrost, making the tundra soil a carbon sink. As global warming heats the ecosystem and causes soil thawing, the permafrost carbon cycle accelerates and releases much of these soil-contained g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worthington Glacier State Recreation Site
Worthington may refer to: People * Worthington (surname) * Worthington family, a British noble family Businesses * Worthington Brewery, also known as Worthington's * Worthington Corporation, founded as a pump manufacturer in 1845, later a diversified manufacturer, merged into Studebaker-Worthington in 1967 * Worthington Industries, a metals manufacturing company founded in 1955 Places Canada *Worthington, Ontario England * Worthington, Greater Manchester *Worthington, Leicestershire United States *Worthington, Indiana *Worthington, Iowa *Worthington, Kentucky *Worthington, Louisville, Kentucky, a neighborhood *Worthington, Massachusetts *Worthington, Minnesota *Worthington, Missouri *Worthington, Ohio *Worthington, Pennsylvania *Worthington, West Virginia Other * Worthington, a clothing line from J. C. Penney * Worthington College, a fictional school in the television show ''Dawson's Creek ''Dawson's Creek'' is an American teen drama television series about the lives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris Communications
Morris Communications, headquartered in Augusta, Georgia, is a privately held media company with diversified holdings that include magazine publishing, outdoor advertising, book publishing and distribution, visitor publications, and online services. Morris Communications is the parent company to Morris Media Network. Morris Media Network consists of city magazines and special interest magazines including travel. Morris brands include Alaska Magazine, American Angler, Skirt!, The Milepost, Western Horseman, and the Where series for travelers. Morris Communications is separate from Morris Multimedia, which was founded by Charles H. Morris, a member of the same family that founded Morris Communications. History William S. Morris Jr. began working in the media industry in 1929 when he got a job as a bookkeeper at The ''Augusta Chronicle''. He and his wife bought stock in the paper in 1945 and founded Southeastern Newspapers, Inc. They bought the remaining shares of the ''Chroni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Milepost
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska Department Of Natural Resources
The Alaska Department of Natural Resources is a department within the government of Alaska in the United States of America. The department has the mission of responsibly developing Alaska's resources by making them available for maximum use and benefit consistent with the public interest. The department comprises seven divisions: * Division of Agriculture * Division of Forestry * Division of Geological and Geophysical Surveys * Division of Mining, Land and Water * Division of Oil and Gas (including the Petroleum Systems Integrity Office) * Division of Parks and Outdoor Recreation * Support Services Division Official mission The official mission of the Alaska Department of Natural Resources is "to develop, conserve and maximize the use of Alaska's natural resources consistent with the public interest". The Department of Natural Resources articulates its activities on its official website stating: "The Department of Natural Resources manages all state-owned land, water and n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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