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Ice Circle
Ice discs, ice circles, ice pans, ice pancakes or ice crepes are a very rare natural phenomenon that occurs in slow moving water in cold climates. They are thin circular slabs of ice that rotate slowly on a body of water's surface. Types Ice discs Ice discs form on the outer bends in a river where the accelerating water creates a force called 'rotational shear', which breaks off a chunk of ice and twists it around. As the disc rotates, it grinds against surrounding ice — smoothing into a circle. A relatively uncommon phenomenon, one of the earliest recordings is of a slowly revolving disc spotted on the Mianus River and reported in an 1895 edition of ''Scientific American''. Ice pans River specialist and geography professor Joe Desloges states that ice pans are "surface slabs of ice that form in the center of a lake or creek, instead of along the water’s edge". As water cools, ice crystals form into 'frazil ice' and can cluster together into a pan-shaped formation. If ...
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Vana-vigala Spinning Ice Disk
Vana-Vigala is a village in Märjamaa Parish, Rapla County in western Estonia. Since 2002 a metal festival Hard Rock Laager is held in Vana-Vigala every summer. Vigala river flows through Vana-Vigala. On the river, there has been appearing natural phenomena known as Ice Circle of Vana-Vigala. Vana-Vigala Manor Vana-Vigala estate (german: Fickel) dates from 1420, when a first, fortified manor house was built in the vicinity of the present building. The present-day building however was erected in 1772–1775. It is built on soft ground and has had to be strengthened on several occasions. In 1858 and 1864, restorations were carried out and the façade changed. During the revolution of 1905, rioters put fire to the house, with heavy damage ensuing, including the loss of the 20,000 volume library. The house was afterwards restored, and by 1914 had regained most of its earlier look. In the 18th century, a romantic park and a deer park was laid out around the manor. During its almos ...
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Extreme Weather
Extreme weather or extreme climate events includes unexpected, unusual, severe, or unseasonal weather; weather at the extremes of the historical distribution—the range that has been seen in the past. Often, extreme events are based on a location's recorded weather history and defined as lying in the most unusual ten percent. The main types of extreme weather include heat waves, cold waves and tropical cyclones. The effects of extreme weather events are seen in rising economic costs, loss of human lives, droughts, floods, landslides and changes in ecosystems. There is evidence to suggest that climate change is increasing the periodicity and intensity of some extreme weather events. Confidence in the attribution of extreme weather and other events to anthropogenic climate change is highest in changes in frequency or magnitude of extreme heat and cold events with some confidence in increases in heavy precipitation and increases in the intensity of droughts. Current evidence and ...
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River Morphology
The terms river morphology and its synonym stream morphology are used to describe the shapes of river channels and how they change in shape and direction over time. The morphology of a river channel is a function of a number of processes and environmental conditions, including the composition and erodibility of the bed and banks (e.g., sand, clay, bedrock); erosion comes from the power and consistency of the current, and can effect the formation of the river's path. Also, vegetation and the rate of plant growth; the availability of sediment; the size and composition of the sediment moving through the channel; the rate of sediment transport through the channel and the rate of deposition on the floodplain, banks, bars, and bed; and regional aggradation or degradation due to subsidence or uplift. River morphology can also be affected by human interaction, which is a way the river responds to a new factor in how the river can change its course. An example of human induced change in riv ...
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Water Ice
Water ice could refer to: *Ice formed by water (as opposed to other substances) *The alternate term for various similar frozen fruit-flavoured desserts: **Italian ice primarily in Philadelphia and the Delaware Valley **Sorbet Sorbet (), also called "water ice", is a frozen dessert made using ice combined with fruit juice, fruit purée, wine, liqueur, honey, etc. Generally sorbets do not contain dairy ingredients, while sherbets do. Etymology The word "sorbet" e ... *Ice made from flowing water (as opposed to ice from precipitation) in ice climbing {{disambiguation ...
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Bodies Of Ice
Bodies may refer to: * The plural of body * ''Bodies'' (2004 TV series), BBC television programme * Bodies (upcoming TV series), an upcoming British crime thriller limited series * "Bodies" (''Law & Order''), 2003 episode of ''Law & Order'' * Bodies: The Exhibition, exhibit showcasing dissected human bodies in cities across the globe * ''Bodies'' (novel), 2002 novel by Jed Mercurio * ''Bodies'', 1977 play by James Saunders (playwright) * ''Bodies'', 2009 book by British psychoanalyst Susie Orbach Music * ''Bodies'' (album), a 2021 album by AFI * ''Bodies'' (EP), a 2014 EP by Celia Pavey * "Bodies" (Drowning Pool song), 2001 hard rock song by Drowning Pool * "Bodies" (Sex Pistols song), 1977 punk rock song by the Sex Pistols * "Bodies" (Little Birdy song), 2007 indie rock song by Little Birdy * "Bodies" (Robbie Williams song), 2009 pop song by Robbie Williams * "Bodies", a song by Megadeth from ''Endgame'' * "Bodies", a song by The Smashing Pumpkins from ''Mellon Collie ...
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Ice Carousel
An ice carousel is a circular piece of ice made to spin like a carousel within a larger body of water, often a frozen lake. It is a man-made phenomenon, made by cutting the floating ice sheet, unlike the natural rotating ice circles. History In 2017, Janne Käpylehto carved one in Lohja, in Finland. Two men created one in Burntside Lake, near Ely, Minnesota, in 2018. An ice carousel created in Little Falls, Minnesota in early 2019 was dubbed the largest in the world. In December 2019, on a lake in Clerval, Abitibi, Québec, Canada, a team constructed an ice carousel with a diameter of and an area of , surpassing the prior record of set in the United States. The feat was recognized by the World Ice Carousel Association, which keeps track of records. An even larger ice carousel was cut into Lake Lappajärvi in Finland by Janne Käpylehto's team in March 2021. The carousel has a diameter of and the ice is thick, giving the carousel an estimated mass of 30-40 000 t ...
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Northwest Territories
The Northwest Territories (abbreviated ''NT'' or ''NWT''; french: Territoires du Nord-Ouest, formerly ''North-Western Territory'' and ''North-West Territories'' and namely shortened as ''Northwest Territory'') is a federal territory of Canada. At a land area of approximately and a 2016 census population of 41,790, it is the second-largest and the most populous of the three territories in Northern Canada. Its estimated population as of 2022 is 45,605. Yellowknife is the capital, most populous community, and only city in the territory; its population was 19,569 as of the 2016 census. It became the territorial capital in 1967, following recommendations by the Carrothers Commission. The Northwest Territories, a portion of the old North-Western Territory, entered the Canadian Confederation on July 15, 1870. Since then, the territory has been divided four times to create new provinces and territories or enlarge existing ones. Its current borders date from April 1, 1999, when the ...
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Taltson River
The Taltson River is a roughly river in the Northwest Territories of Canada that drains into the Great Slave Lake. There are three hydroelectric power control structures on the river, and one power station. Name The river was formerly known as the Copper Indian River in reference to the Dene known as the Yellowknives or Copper Indians. The name is derived from ''Tatsan'' which means "scum of water" and is an expression for copper. A 1918 government source says the name means "between high rocks". Other names formerly used include Copper Indian, Rocher, Rock, T'altsan and Yellow Knife. Basin The Taltson River basin has a subhumid, high boreal ecoclimate. Summer are typically cool and winters are very cold. The basin covers about in the region between Lake Athabasca and Great Slave Lake. It contains a complex of interconnected lakes that drain first in a southwest direction and then northward into the Slave River lowland zone. The Tazin River is a major tributary. There are three ...
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Skowhegan, Maine
Skowhegan () is the county seat of Somerset County, Maine. As of the 2020 census, the town population was 8,620. Every August, Skowhegan hosts the annual Skowhegan State Fair, the oldest continuously-held state fair in the United States. Skowhegan was originally inhabited by the indigenous Abenaki people who named the area Skowhegan, meaning "watching place or fish" and were mostly dispersed by the end of the 4th Anglo-Abenaki War. History Original inhabitants For thousands of years prior to European settlement, this region of Maine was the territory of the Kinipekw (later known as Kennebec) Norridgewock tribe of Abenaki. The Norridgewock village was located on the land now known as Madison. The Abenaki relied on agriculture (corn, beans, and squash) for a large part of their diet, supplemented by hunting, fishing, and the gathering of wild foods. The Skowhegan Falls (which have since been replaced by the Weston Dam) descended 28 feet over a half-mile on the Kennebec River. Fr ...
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Kennebec River
The Kennebec River (Abenaki language, Abenaki: ''Kinəpékʷihtəkʷ'') is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed June 30, 2011 river within the U.S. state of Maine. It rises in Moosehead Lake in west-central Maine. The East and West Outlets join at Indian Pond and the river flows southward. Harris Station Dam, the largest hydroelectric dam in the state, was constructed near that confluence. The river is joined at The Forks, Maine, The Forks by its tributary the Dead River (Kennebec River), Dead River, also called the West Branch. It continues south past the cities of Madison, Maine, Madison, Skowhegan, Maine, Skowhegan, Waterville, Maine, Waterville, and the state capital Augusta, Maine, Augusta. At Richmond, Maine, Richmond, it flows into Merrymeeting Bay, a freshwater tidal bay into which also flow the Androscoggin River and five smaller rivers. The Kennebec runs past the shipbuilding center of Bath, ...
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Baxter State Park
Baxter State Park is a large wilderness area permanently preserved as a state park in Northeast Piscataquis, Piscataquis County in north-central Maine, United States. It is in the North Maine Woods region and borders the Katahdin Woods and Waters National Monument on the east. The park was established by 28 donations of land, in trust, from park donor Percival P. Baxter between the years of 1931 and 1962, eventually creating a park of over in size. Baxter Park is not part of the Maine State Park system. Sole governance is provided by the Baxter State Park Authority, consisting of the Maine Attorney General, the Maine Commissioner of Inland Fisheries and Wildlife, and the Director of the Maine Forest Service. The park is independently funded through a combination of revenues from trusts, user fees, and the sale of forest products from the park's Scientific Forest Management Area. The park is home to the state's highest peak, Mount Katahdin. The number of visitors to the park d ...
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United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ...
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