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Lake Magog
Lake Magog is a freshwater lake located in the Estrie region of Quebec, Canada. It is bordered by three municipalities: Sherbrooke, Magog and Sainte-Catherine-de-Hatley. Located in the Appalachian geological province, Lake Magog consists of sedimentary rock, especially slate and sandstone. Lake Magog is part of the watershed of the St. Francois River, which flows into the St. Lawrence River. Hydrology The drainage area of the Magog River's watershed is . Lake Magog's the maximum length and width are and , respectively. Its area is . The maximum depth is and its and average depth is . Lake Magog's water is supplied mainly by the Magog River which flows from Lake Memphremagog. There are a couple of streams of different sizes that feed the river and Lake Magog. Four hydroelectric dams were built near Lake Magog. Their role is to generate electricity and control the level of water. Magog Lake is a reservoir resulting from these dams, the most influential being that of Rock F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memphrémagog Regional County Municipality
Memphrémagog is a regional county municipality in the Estrie region of Quebec, Canada. History After the signing of the Treaty of Paris on September 3, 1783, the American Revolutionary War ended. the state of Vermont was established in 1791. The border of Lower Canada was then defined at approximately 45 degrees north latitude. The territory immediately adjacent to it became part of Quebec in 1848. Subdivisions There are 17 subdivisions within the RCM: ;Cities & Towns (2) * Magog * Stanstead ;Municipalities (8) * Austin * Bolton-Est * Eastman * Hatley * Ogden * Saint-Benoît-du-Lac * Saint-Étienne-de-Bolton * Sainte-Catherine-de-Hatley ;Townships (4) * Hatley * Orford * Potton * Stanstead ;Villages (3) * Ayer's Cliff * North Hatley * Stukely-Sud Demographics Population Language Transportation Access Routes Highways and numbered routes that run through the municipality, including external routes that start or finish at the county border: * Autorout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Memphremagog
Lake Memphremagog (; french: Lac Memphrémagog) is a fresh water glacial lake located between Newport, Vermont, United States and Magog, Quebec, Canada. The lake spans both Quebec and Vermont, but is mostly in Quebec. Most of the watershed that feeds the lake is located in Vermont, and is a source for accumulated phosphorus, sediments and other pollutants. Cleanup efforts since the late 1980s have improved the water quality. The lake furnishes potable water for 200,000 people. Physical characteristics The lake is long with 73 percent of the lake's surface area in Quebec, where it drains into the Magog River. However, three-quarters of its watershed, , is in Vermont. The total is , with located in Quebec. In Vermont, the lake lies in parts of the towns of Derby and Newport, in addition to the City of Newport (city), Vermont, Newport, all in Orleans County, Vermont, Orleans County. In Quebec, the lake lies in parts of Austin, Quebec, Austin, Magog, Quebec, Magog, Ogden, Quebec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Sherbrooke
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakes Of Estrie
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger oceans, they do form part of the Earth's water cycle. Lakes are distinct from lagoons, which are generally coastal parts of the ocean. Lakes are typically larger and deeper than ponds, which also lie on land, though there are no official or scientific definitions. Lakes can be contrasted with rivers or streams, which usually flow in a channel on land. Most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers, where a river channel has widened into a basin. Some parts of the world have many lakes formed by the chaotic drainage patterns left over from the last ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marinier Archipelago
The Marinier Archipelago groups the Odanak Islands, three islands located in the southern end of Lake Magog in the Estrie region of Quebec, Canada. It is part of Sainte-Catherine-de-Hatley. History The larger island of the archipelago was originally , covered with grass, and used as pasture for a few cows brought to the island on a raft at spring time by the owner Ambroise Gaudreau. In fall, the farmer swan them back to the bank. When the Rock Forest hydroelectric dams was built in 1911,Centrale Rock Forest - Ville de Sherbrooke the water level of rose by about , which flooded many fields while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoal
In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It often refers to those submerged ridges, banks, or bars that rise near enough to the surface of a body of water as to constitute a danger to navigation. Shoals are also known as sandbanks, sandbars, or gravelbars. Two or more shoals that are either separated by shared troughs or interconnected by past or present sedimentary and hydrographic processes are referred to as a shoal complex.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. The term ''shoal'' is also used in a number of ways that can be either similar or quite different from how it is used in geologic, geomorphic, and oceanographic literature. Sometimes, this term refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Islet
An islet is a very small, often unnamed island. Most definitions are not precise, but some suggest that an islet has little or no vegetation and cannot support human habitation. It may be made of rock, sand and/or hard coral; may be permanent or tidal (i.e. surfaced reef or seamount); and may exist in the sea, lakes, rivers or any other sizeable bodies of water. Definition As suggested by its origin ''islette'', an Old French diminutive of "isle", use of the term implies small size, but little attention is given to drawing an upper limit on its applicability. The World Landforms website says, "An islet landform is generally considered to be a rock or small island that has little vegetation and cannot sustain human habitation", and further that size may vary from a few square feet to several square miles, with no specific rule pertaining to size. Other terms * Ait (/eɪt/, like eight) or eyot (/aɪ(ə)t, eɪt/), a small island. It is especially used to refer to river i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Island
An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, such as water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. Sedimentary islands in the Ganges delta are called chars. A grouping of geographically or geologically related islands, such as the Philippines, is referred to as an archipelago. There are two main types of islands in the sea: continental and oceanic. There are also artificial islands, which are man-made. Etymology The word ''island'' derives from Middle English ''iland'', from Old English ''igland'' (from ''ig'' or ''ieg'', similarly meaning 'island' when used independently, and -land carrying its contemporary meaning; cf. Dutch ''eiland'' ("island"), German ''Eiland'' ("small island")). However, the spelling of the word ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Forest–Saint-Élie–Deauville
Rock Forest–Saint-Élie–Deauville is an ''arrondissement'', or borough, of the city of Sherbrooke, Quebec. The borough comprises the formerly independent cities of Rock Forest, Deauville and Saint-Élie-d'Orford, which were annexed into the city of Sherbrooke on January 1, 2002. The borough had a population of 35,500 in 2009. Government The borough is represented by four councillors on the Sherbrooke City Council. Communities Deauville had a census population of 3,394 in 2006. The population increased by 16.9 percent from 2001 to 2006. Rock Forest (2006 population 20,693) is located on the Magog River. Its population increased 10.9 percent from 2001 to 2006. The site was first populated by English, Scottish and Irish immigrants during the 19th century, and was given the name "Drop Off" from the spot on the Magog River where a first wooden bridge was built. The name Rock Forest was first used in the 1870s, although it did not become official until the 1920s. It came from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam A dam is a barrier that stops or restricts the flow of surface water or underground streams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Dam
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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