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Catastrophe Indices And Quantification
Catastrophe or catastrophic comes from the Greek κατά (''kata'') = down; στροφή (''strophē'') = turning ( el, καταστροφή). It may refer to: A general or specific event * Disaster, a devastating event * The Asia Minor Catastrophe, a Greek name for the 1923 Greek defeat at the Greco-Turkish War (1919–1922) and the population exchange between Greece and Turkey after the defeat * The Holocaust, also known by the Hebrew name ''HaShoah'' which translates to "The Catastrophe" * The Chernobyl Catastrophe, a name of the 1986 Chernobyl disaster * Blue sky catastrophe, a type of bifurcation of a periodic orbit, where the orbit ''vanishes into the blue sky'' * Catastrophic failure, complete failure of a system from which recovery is impossible (e.g. a bridge collapses) * Climatic catastrophe, forced transition of climate system to a new climate state at a rate which is more rapid than the rate of change of the external forcing * Cosmic catastrophe, thought experimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malthusian Catastrophe
Malthusianism is the idea that population growth is potentially exponential while the growth of the food supply or other resources is linear, which eventually reduces living standards to the point of triggering a population die off. This event, called a Malthusian catastrophe (also known as a Malthusian trap, population trap, Malthusian check, Malthusian crisis, Malthusian spectre, or Malthusian crunch) occurs when population growth outpaces agricultural production, causing famine or war, resulting in poverty and depopulation. Such a catastrophe inevitably has the effect of forcing the population to "correct" back to a lower, more easily sustainable level (quite rapidly, due to the potential severity and unpredictable results of the mitigating factors involved, as compared to the relatively slow time scales and well-understood processes governing unchecked growth or growth affected by preventive checks). Malthusianism has been linked to a variety of political and social movements ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catastrophe (drama)
In drama, particularly the tragedies of classical antiquity, the catastrophe is the final resolution in a poem or narrative plot, which unravels the intrigue and brings the piece to a close. In comedies, this may be a marriage between main characters; in tragedies, it may be the death of one or more main characters. It is the final part of a play, following the protasis, epitasis, and catastasis. The catastrophe is either simple or complex, for which also the fable and action are denominated. In a simple catastrophe, there is no change in the state of the main characters, nor any discovery or unravelling; the plot being only a mere passage out of agitation, to quiet and repose. This catastrophe is rather accommodated to the nature of the epic poem, than of the tragedy. In a complex catastrophe, the main character undergoes a change of fortune, sometimes by means of a discovery, and sometimes without. The qualifications of this change are that it be probable and necessary: in orde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catastrophe (book)
''Catastrophe: How Obama, Congress, and the Special Interests Are Transforming a Slump into a Crash, Freedom into Socialism, and a Disaster into a Catastrophe . . . and How to Fight Back'' is a 2009 book co-written by American political commentator Dick Morris and his wife Eileen McGann, which spells out hypothetical catastrophic consequences of the Barack Obama administration policies and shows how the Obama administration could be stopped. Reception ''Catastrophe'' was number 1 on ''The New York Times'' Best Seller list for the first two weeks after its release, and was third in the July 2009 Poli-Book Best Seller List. It ranked number 6 in non-fiction on ''The Wall Street Journal ''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published ...''s July Best Sellers listing. Dana Larsen of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Catastrophe (film)
''The Catastrophe'' is a 2011 short film directed by Chicago-based independent filmmaker and film studies instructor Michael Glover Smith, loosely based on the short story Mr. Higginbotham's Catastrophe by Nathaniel Hawthorne. The film had its world premiere at the Illinois International Film Festival on Saturday, November 19, 2011, where it won the award for Best Dramatic Short. Plot ''The Catastrophe'' is a surreal drama/mystery short film that uses dreamlike imagery, a song and a poem by |
Catastrophe (film)
''Catastrophe'' is a 1977 American documentary film that is written and directed by Larry Savadove and narrated by actor William Conrad about natural and man-made disasters. Disasters featured * The footage of the Hindenburg disaster in 1937. * The tornado that hit Xenia, Ohio in 1974 * Hurricane Camille in 1969. * The Dust Bowl during the Great Depression * The 1974 Joelma fire in Brazil. * The eruption of Mount Etna in Italy in 1971. * The sinking of the SS Andrea Doria in 1956. * The accidents during the 1973 Indianapolis 500. Release Theatrical ''Catastrophe'' premiered in Tucson, Arizona on April 20, 1977 and later received a wide release in the United States in February 1978. Home media In 1987, Embassy Home Entertainment (later renamed as Nelson Entertainment) released the film on VHS. Television broadcasts The film premiered on premium cable network Home Box Office (HBO) in March 1979. The film aired on the superstation feed of Chicago independent station WGN-TV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Secret Files Of The Spy Dogs
''The Secret Files of the Spy Dogs'' is an American children's animated series, produced by Saban Entertainment, that aired on Fox Kids from 1998 to 1999. Ownership of the series passed to Disney in 2001 when Disney acquired Fox Kids Worldwide, which also includes Saban Entertainment. The series is not available on Disney+. The Spy Dogs are a secret organization of dogs that are dedicated to protecting their world, without letting their masters know about their activities. They battle a variety of enemies, including Baron Bone, Catastrophe, and Ernst Stavro Blowfish. Characters All anthropomorphic animals are intelligent enough to walk on two legs and talk. The first season of ''The Secret Files of the Spy Dogs'' used traditional cel animation, but the second season used the digital ink and paint process. Main operatives *Dog Zero (voiced by Adam West) - A dog of an unknown breed; who is the leader of the Spy Dogs. Although he is never seen, Dog Zero appears to be a bloodhound ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmological Constant Problem
In cosmology, the cosmological constant problem or vacuum catastrophe is the disagreement between the observed values of vacuum energy density (the small value of the cosmological constant) and theoretical large value of zero-point energy suggested by quantum field theory. Depending on the Planck energy cutoff and other factors, the quantum vacuum energy contribution to the effective cosmological constant is calculated to be as little as 50 and as much as 120 orders of magnitude greater than observed, a state of affairs described by physicists as "the largest discrepancy between theory and experiment in all of science" and "the worst theoretical prediction in the history of physics". History The basic problem of a vacuum energy producing a gravitational effect was identified as early as 1916 by Walther Nernst. He predicted that the value had to be either zero or very small. In 1926, W. Lenz concluded that "If one allows waves of the shortest observed wavelengths λ ≈ 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultraviolet Catastrophe
The ultraviolet catastrophe, also called the Rayleigh–Jeans catastrophe, was the prediction of late 19th century/early 20th century classical physics that an ideal black body at thermal equilibrium would emit an unbounded quantity of energy as wavelength decreased into the ultraviolet range. The term "ultraviolet catastrophe" was first used in 1911 by Paul Ehrenfest, but the concept originated with the 1900 statistical derivation of the Rayleigh–Jeans law. The phrase refers to the fact that the Rayleigh–Jeans law accurately predicts experimental results at radiative frequencies below 100 THz, but begins to diverge from empirical observations as these frequencies reach the ultraviolet region of the electromagnetic spectrum. Since the first use of this term, it has also been used for other predictions of a similar nature, as in quantum electrodynamics and such cases as ultraviolet divergence. Problem The Rayleigh-Jeans law is an approximation to the spectral radianc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toba Catastrophe Theory
The Youngest Toba eruption was a supervolcano eruption that occurred around 74,000 years ago at the site of present-day Lake Toba in Sumatra, Indonesia. It is one of the Earth's largest known explosive eruptions. The Toba catastrophe theory holds that this event caused a global volcanic winter of six to ten years and possibly a 1,000-year-long cooling episode. In 1993, science journalist Ann Gibbons posited that a population bottleneck occurred in human evolution about 70,000 years ago, and she suggested that this was caused by the eruption. Geologist Michael R. Rampino of New York University and volcanologist Stephen Self of the University of Hawaiʻi at Mānoa support her suggestion. In 1998, the bottleneck theory was further developed by anthropologist Stanley H. Ambrose of the University of Illinois Urbana-Champaign. Both the link and global winter theories are controversial. The Youngest Toba eruption is the most closely studied supervolcanic eruption. Supervolcanic erupt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Runaway Climate Change
In climate science, a tipping point is a critical threshold that, when crossed, leads to large and often irreversible changes in the climate system. If tipping points are crossed, they are likely to have severe impacts on human society. Tipping behaviour is found across the climate system, in ecosystems, ice sheets, and the circulation of the ocean and atmosphere. Tipping points are often, but not necessarily, abrupt. For example, with average global warming somewhere between 0.8 and 3 °C, the Greenland ice sheet passes a tipping point and is doomed, but the melt would take place over millennia. Tipping points are possible at today's global warming of just over 1 °C above preindustrial times, and highly probable above 2 °C of global warming. The geological record shows many abrupt changes that suggest tipping points may have been crossed in ancient times. It is possible that some tipping points are close to being crossed or have already been crossed, like th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Oxygenation Event
The Great Oxidation Event (GOE), also called the Great Oxygenation Event, the Oxygen Catastrophe, the Oxygen Revolution, the Oxygen Crisis, or the Oxygen Holocaust, was a time interval during the Paleoproterozoic era when the Earth's atmosphere and the shallow ocean first experienced a rise in the amount of oxygen. This began approximately 2.460–2.426 Ga (billion years) ago, during the Siderian period, and ended approximately 2.060 Ga, during the Rhyacian. Geological, isotopic, and chemical evidence suggests that biologically-produced molecular oxygen (dioxygen, O2) started to accumulate in Earth's atmosphere and changed it from a weakly reducing atmosphere practically free of oxygen into an oxidizing atmosphere containing abundant oxygen, with oxygen levels being as high as 10% of their present atmospheric level by the end of the GOE. The sudden injection of toxic oxygen into an anaerobic biosphere may have caused the extinction of many existing anaerobic species o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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