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Supervolcano (film)
''Supervolcano'' is a 2005 British-Canadian disaster film that originally aired on 13 March 2005 on BBC One, and released by the BBC on 10 April 2005 on the Discovery Channel. It is based on the speculated and potential eruption of the volcanic Yellowstone Caldera, in Yellowstone National Park. Its tagline is "Scientists know it as the deadliest volcano on Earth. You know it...as Yellowstone". Plot Richard Lieberman, the scientist in charge of Yellowstone Volcano Observatory, gives a press conference with his colleagues Jock Galvin, Dave, Matt and Nancy, and their boss, Michael Eldridge, to present their new virtual imagery simulator VIRGIL, which Eldridge claims will greatly aid in their research. Reporter Maggie Chin asks about the possibility of an eruption, which Rick dismisses as a remote possibility. After an earthquake triggers a tsunami on one of the park's lakes, Maggie interviews Kenneth "Ken" Wylie on TV about his new book on volcanoes. Rick is upset by Ken's ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disaster Film
A disaster film or disaster movie is a film genre that has an impending or ongoing disaster as its subject and primary plot device. Such disasters may include natural disasters, accidents, military/terrorist attacks or global catastrophes such as a pandemic. A subgenre of action films, these films usually feature some degree of build-up, the disaster itself, and sometimes the aftermath, usually from the point of view of specific individual characters or their families or portraying the survival tactics of different people. These films often feature large casts of actors and multiple plot lines, focusing on the characters' attempts to avert, escape or cope with the disaster and its aftermath. The genre came to particular prominence during the 1970s with the release of high-profile films such as ''Airport'' (1970), followed in quick succession by '' The Poseidon Adventure'' (1972), ''Earthquake'' (1974) and ''The Towering Inferno'' (1974). The casts are generally made up of familia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geothermal Areas Of Yellowstone
The geothermal areas of Yellowstone include several geyser basins in Yellowstone National Park as well as other geothermal features such as hot springs, mud pots, and fumaroles. The number of thermal features in Yellowstone is estimated at 10,000. A study that was completed in 2011 found that a total of 1,283 geysers have erupted in Yellowstone, 465 of which are active during an average year. These are distributed among nine geyser basins, with a few geysers found in smaller thermal areas throughout the Park. The number of geysers in each geyser basin are as follows: Upper Geyser Basin (410), Midway Geyser Basin (59), Lower Geyser Basin (283), Norris Geyser Basin (193), West Thumb Geyser Basin (84), Gibbon Geyser Basin (24), Lone Star Geyser Basin (21), Shoshone Geyser Basin (107), Heart Lake Geyser Basin (69), other areas (33). Although famous large geysers like Old Faithful are part of the total, most of Yellowstone's geysers are small, erupting to only a foot or two. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Wisden
Robert Charles Wisden ( Brighton, 2 June 1958) is an English-born, Canadian actor who has an extensive career in Canadian and American film and television, for which he has won a Gemini Award. Best known for playing U.S. President Richard Nixon in the 2009 American neo-noir superhero film ''Watchmen'', he has acted on many series, including ''Da Vinci's Inquest'', '' Smallville'', ''The X-Files'', '' Battlestar Galactica'', '' Buffy the Vampire Slayer'', '' Highlander'' and ''Jeremiah''. Early life Born in 1958 in Brighton, East Sussex in England, Wisden moved with his family from Britain to Canada when he was fifteen. He made his film debut in ''Firebird 2015 AD'' (1981), landing a key supporting part alongside Darren McGavin and Doug McClure. Four years later he started his television career starring as Terry Dunne in Atom Egoyan's ''In This Corner'' (1985). Career Acting Wisden is best known for his role as United States President Richard Nixon in Zack Snyder's film ada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom McBeath
Tom McBeath is a Canadian actor. He is the winner of three Jessie Awards best known for playing Col. Harold Maybourne on ''Stargate SG-1''. In 2017, he started playing Smithers on '' Riverdale''. Biography He appeared in an episode of ''Street Justice'' and later, a second season episode and a fifth season episode of '' Highlander''. He is best known for playing Harry Maybourne on ''Stargate SG-1'', a role for which he was nominated for a Gemini Award in 1998 and a Leo Award in 2005. He is also a stage actor known to take a diverse set of roles. Selected filmography * ''The Glitter Dome'' (1984, TV Movie) as Farrell * '' Certain Fury'' (1985) as Policeman * '' Love, Mary'' (1985, TV Movie) as Dr. Pearl * ''Into Thin Air'' (1985, TV Movie) as Bank Account Manager * ''Red Serge'' (1986, TV Series) as Constable Murphy * ''Malone'' (1987) as 'Stringbean' * '' Backfire'' (1988) as Man In Bar * '' Christmas Comes to Willow Creek'' (1987, TV Movie) as Sergeant * ''The Accused'' (198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Winter
A volcanic winter is a reduction in global temperatures caused by volcanic ash and droplets of sulfuric acid and water obscuring the Sun and raising Earth's albedo (increasing the reflection of solar radiation) after a large, particularly explosive volcanic eruption. Long-term cooling effects are primarily dependent upon injection of sulfur gases into the stratosphere where they undergo a series of reactions to create sulfuric acid which can nucleate and form aerosols. Volcanic stratospheric aerosols cool the surface by reflecting solar radiation and warm the stratosphere by absorbing terrestrial radiation. The variations in atmospheric warming and cooling result in changes in tropospheric and stratospheric circulation. Historic examples The effects of volcanic eruptions on recent winters are modest in scale, but historically have been significant. Toba supereruption A proposed volcanic winter occurred around 71,000–73,000 years ago following the supereruption of Lake Toba on S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huckleberry Ridge Tuff
The Huckleberry Ridge Tuff is a tuff formation created by the Huckleberry Ridge eruption that formed the Island Park Caldera that lies partially in Yellowstone National Park, Wyoming and stretches westward into Idaho into a region known as Island Park. This eruption of of material is thought to be one of the largest known eruptions in the Yellowstone hotspot's history. This eruption, 2.1 million years ago, is the third most recent large caldera-forming eruption from the Yellowstone hotspot. It was followed by the Mesa Falls Tuff and the Lava Creek Tuff eruptions. The eruption likely occurred in 3 phases, separated by decades. See also *Yellowstone Caldera * Snake River Plain *Island Park Caldera *Henry's Fork Caldera The Henry's Fork Caldera in eastern Idaho is a caldera located in an area known as Island Park, west of Yellowstone National Park. The caldera was formed by an eruption 1.3 million years ago of the Yellowstone hotspot. The eruption distributed ... Reference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Base
A military base is a facility directly owned and operated by or for the military or one of its branches that shelters military equipment and personnel, and facilitates training and operations. A military base always provides accommodations for one or more units, but it may also be used as a command center, training ground or proving ground. In most cases, military bases rely on outside help to operate. However, certain complex bases are able to endure on their own for long periods because they are able to provide food, water and other necessities for their inhabitants while under siege. Bases for military aviation are called military air bases, or simply "air bases". Bases for military ships are called naval bases. The environmental impact of a given military base is dependent on its size and the manner of operation conducted at the base. Commonly, habitat destruction, reductions in soil quality, chemical contamination, and noise pollution are among the environmental damages ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denver
Denver () is a consolidated city and county, the capital, and most populous city of the U.S. state of Colorado. Its population was 715,522 at the 2020 census, a 19.22% increase since 2010. It is the 19th-most populous city in the United States and the fifth most populous state capital. It is the principal city of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the first city of the Front Range Urban Corridor. Denver is located in the Western United States, in the South Platte River Valley on the western edge of the High Plains just east of the Front Range of the Rocky Mountains. Its downtown district is immediately east of the confluence of Cherry Creek and the South Platte River, approximately east of the foothills of the Rocky Mountains. It is named after James W. Denver, a governor of the Kansas Territory. It is nicknamed the ''Mile High City'' because its official elevation is exactly one mile () above sea level. The 105th meridian we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheyenne, Wyoming
Cheyenne ( or ) is the capital and most populous city of the U.S. state of Wyoming, as well as the county seat of Laramie County, with 65,132 residents, per the 2020 US Census. It is the principal city of the Cheyenne metropolitan statistical area which encompasses all of Laramie County and had 100,512 residents as of the 2020 census. Local residents named the town for the Cheyenne Native American people in 1867 when it was founded in the Dakota Territory. Cheyenne is the northern terminus of the extensive Southern Rocky Mountain Front, which extends southward to Albuquerque, New Mexico, and includes the fast-growing Front Range Urban Corridor. Cheyenne is situated on Crow Creek and Dry Creek. History At a celebration on July 4, 1867, Grenville M. Dodge of the Union Pacific Railroad announced the selection of a townsite for its mountain region headquarters adjacent to the bridge the railroad planned to build across Crow Creek in the Territory of Dakota. At the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airliner
An airliner is a type of aircraft for transporting passengers and air cargo. Such aircraft are most often operated by airlines. Although the definition of an airliner can vary from country to country, an airliner is typically defined as an airplane intended for carrying multiple passengers or cargo in commercial service. The largest of them are wide-body jets which are also called twin-aisle because they generally have two separate aisles running from the front to the back of the passenger cabin. These are usually used for long-haul flights between airline hubs and major cities. A smaller, more common class of airliners is the narrow-body or single-aisle. These are generally used for short to medium-distance flights with fewer passengers than their wide-body counterparts. Regional airliners typically seat fewer than 100 passengers and may be powered by turbofans or turboprops. These airliners are the non- mainline counterparts to the larger aircraft operated by the major car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bozeman, Montana
Bozeman is a city and the county seat of Gallatin County, Montana, United States. Located in southwest Montana, the 2020 census put Bozeman's population at 53,293, making it the fourth-largest city in Montana. It is the principal city of the Bozeman, MT Micropolitan Statistical Area, consisting of all of Gallatin County with a population of 118,960. Due to the fast growth rate Bozeman is expected to be upgraded to Montana's fourth metropolitan area. It is the largest micropolitan statistical area in Montana, the fastest growing micropolitan statistical area in the United States in 2018, 2019 and 2020, as well as the third-largest of all Montana's statistical areas. The city is named after John M. Bozeman, who established the Bozeman Trail and was a founder of the town in August 1864. The town became incorporated in April 1883 with a city council form of government, and in January 1922 transitioned to its current city manager/city commission form of government. Bozeman wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyroclastic Flow
A pyroclastic flow (also known as a pyroclastic density current or a pyroclastic cloud) is a fast-moving current of hot gas and volcanic matter (collectively known as tephra) that flows along the ground away from a volcano at average speeds of but is capable of reaching speeds up to . The gases and tephra can reach temperatures of about . Pyroclastic flows are the most deadly of all volcanic hazards and are produced as a result of certain explosive eruptions; they normally touch the ground and hurtle downhill, or spread laterally under gravity. Their speed depends upon the density of the current, the volcanic output rate, and the gradient of the slope. Origin of term The word ''pyroclast'' is derived from the Greek (''pýr''), meaning "fire", and (''klastós''), meaning "broken in pieces". A name for pyroclastic flows which glow red in the dark is (French, "burning cloud"); this was notably used to describe the disastrous 1902 eruption of Mount Pelée on Martinique, a French ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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