Ice age - Wikipedia, the free encyclopedia
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The general term " ice age " or, more precisely, " glacial age " denotes a geological period of long-term reduction in the temperature of the Earth's surface and atmosphere, resulting in an expans...
en.wikipedia.org/wiki/Ice_age
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Little Ice Age - Wikipedia, the free encyclopedia
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The Little Ice Age (LIA) was a period of cooling occurring after a warmer North Atlantic era known as the Medieval Warm Period. While not a true ice age, the term was introduced into scientific lite...
en.wikipedia.org/wiki/Little_Ice_Age
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U.S. Geological Survey General Interest Publication: The Great Ice Age ... The Great Ice Age, a recent chapter in the Earth's history, was a period of recurring widespread glaciations.
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pubs.usgs.gov/gip/ice_age/
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Directed by Chris Wedge, Carlos Saldanha. With Ray Romano, John Leguizamo, Denis Leary. ... Set during the Ice Age, a sabertooth tiger, a sloth, and a wooly mammoth find a lost human infant, and they try to return him to his tribe. full summary | add synopsis...
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www.imdb.com/title/tt0268380/
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Short article from the Canadian Museum of Nature about ice ages. ... It may seem hard to believe, but an ice age can occur if the average daily temperature drops by only a few degrees Celsius for an extensive period. Ice ages include colder and warmer fluctuations. During colder intervals, called glacial periods,
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www.nature.ca/notebooks/english/iceage.htm
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When most people hear the words Ice Age, they think of glaciers covering much of North America and Eurasia, animals like mammoths and saber-toothed cats, and Cro-Magnon people painting cave walls. ... The amount of ice on the Earth's surface has varied greatly through time. For example, the extent of ice in North America...
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www.museum.state.il.us/exhibits/ice_ages/
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Most of what we know about these animals comes from sites that date between 40,000 and 10,000 years ago (the last Ice Age). This is because sites older than 40,000 years old are less common than younger sites.
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www.museum.state.il.us/exhibits/larson/ice_age_animals....
www.museum.state.il.us/exhibits/larson/ice_age_animals.html
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The Earth has been in an Ice House Climate for the last 30 million years ... When the Earth is in its "Ice House" climate mode, there is ice at the poles. The polar ice sheet expands and contacts because of variations in the Earth's orbit (Milankovitch cycles). The last expansion of the polar ice sheets took place about 18...
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www.scotese.com/lastice.htm
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