Strath signifies a wide valley between hills, the floor of which is either level or slopes gently. [16] Clough is a word in common use in northern England for a narrow valley with steep sides. The highest landform on Earth is a mountain: Mount Everest in Nepal. During glacial periods, for example the Pleistocene ice ages, it is in these locations that glaciers initially form and then, as the ice age proceeds extend downhill through valleys which have previously been shaped by water rather than ice. Valley A valley is a low place between mountains. The word dale occurs widely in place-names in the north of England and, to a lesser extent, in southern Scotland. The uppermost part of a glacial valley frequently consists of one or more 'armchair-shaped' hollows, or 'cirques', excavated by the rotational movement downslope of a cirque glacier. The word is Goidelic in origin: gleann in Irish and Scottish Gaelic, glion in Manx.The designation "glen" also occurs often in place … They are most commonly associated with U-shaped valleys, where a tributary glacier flows into a glacier of larger volume. Other valleys may arise principally through tectonic processes such as rifting. 17. Fjords, such as those in Norway, are long, narrow coastal valleys that were originally carved out by glaciers. Gulf: part of a sea or ocean that reaches into land; usually larger than a bay. The main glacier erodes a deep U-shaped valley with nearly vertical sides, while the tributary glacier, with a smaller volume of ice, makes a shallower U-shaped valley. As a result, its meltwaters flowed parallel to the ice margin to reach the North Sea basin, forming huge, flat valleys known as Urstromtäler. The mouth of Ikjefjord is only 50 meters deep while the main fjord is around 1300 meters at the same point. These valleys form in mountainous and/or highland areas with streams in their "youthful" stage. Gully definition: A gully is a long narrow valley with steep sides. Usually the bottom of a main valley is broad – independent of the U or V shape. Steep valley sides are typical of a river's upper course in upland areas. Our system collect crossword clues from most populer crossword, cryptic puzzle, quick/small crossword that found in Daily Mail, Daily Telegraph, Daily Express, Daily Mirror, Herald-Sun, The Courier-Mail, Dominion Post and many others popular newspaper. CodyCross is an addictive game developed by Fanatee. Posted by krist on 18 March 2017, 6:13 pm. The broader a mountain valley, the lower its shoulders are located in most cases. Glen: a long and deep valley usually with steep sides. Salzburg), the side valleys are parallel to each other, and are hanging. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period of time. An example is the Vale of White Horse in Oxfordshire. The CroswodSolver.com system found 25 answers for deep narrow valley with steep sides crossword clue. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. Depending on the topography, the rock types and the climate, a variety of transitional forms between V-, U- and plain[clarification needed] valleys can form. They also form where large regions of land are lowered because of geological faults. island. Both climates are dominated by heavy denudation. In the lower valley, gradients are lowest, meanders may be much broader and a broader floodplain may result. See also dale and valley. As a generic name for a type of valley, the term typically refers to a wide valley though there are many much smaller stream valleys within the Yorkshire Dales, which are named (specific name) Dale. The shape of the floor can be flat or terraced. It typically ranges from about one to ten kilometers in width and is commonly filled with mountain sediments. How to use canyon in a sentence. A tunnel valley can be up to 100 km (62 mi) long, 4 km (2.5 mi) wide, and 400 m (1,300 ft) deep (its depth may vary along its length). More lateral erosion takes place in the middle section of a river's course, as strong currents on the outside of its curve eats at the bank. In the Alps – e.g. By contrast with glacial U-shaped valleys, there is less downward and sideways erosion. They include: Similar geographical features such as gullies, chines and kloofs, are not usually referred to as valleys. [18] The term combe (also encountered as coombe) is widespread in southern England and describes a short valley set into a hillside. Hanging valleys are also simply the product of varying rates of erosion of the main valley and the tributary valleys. They once served as subglacial drainage pathways carrying large volumes of melt water. Also referred to as a valley … Typically the flow will increase downstream and the gradient will decrease. The Grand Canyon is 446 kilometers (277 miles) long. Rift valleys arise principally from earth movements, rather than erosion. In Southern England, vales commonly occur between the outcrops of different relatively erosion-resistant rock formations, where less resistant rock, often claystone has been eroded. [19] Other terms for small valleys such as hope, dean, slade, slack and bottom are commonly encountered in place-names in various parts of England but are no longer in general use as synonyms for valley. SeaA sea is a large body of salty water that is often connected to an ocean. Valley definition, an elongated depression between uplands, hills, or mountains, especially one following the course of a stream. The valley here has steep sides and the valley bottom is narrow. cliff. Gulf: part of a sea or ocean that reaches into land; usually larger than a bay. Since the surfaces of the glaciers were originally at the same elevation, the shallower valley appears to be 'hanging' above the main valley. Canyon definition is - a deep narrow valley with steep sides and often with a stream flowing through it. 18. The terms corrie, glen and strath are all anglicisations of Gaelic terms and are commonly encountered in place-names in Scotland and other areas where Gaelic was once widespread. See more. A long depression worn in the land by a river or ice, or sunk between faults. a very steep, vertical overhanging wall of rock or earth. Also referred to as a valley … Trough-shaped valleys occur mainly in periglacial regions and in tropical regions of variable wetness. Fjord – A long, narrow inlet with steep sides or cliffs, created by glacial activity Flat – A relatively level surface of land within a region of greater relief Flatiron – A steeply sloping triangular landform created by the differential erosion of a steeply dipping, erosion-resistant layer of rock overlying softer strata. In areas of limestone bedrock, dry valleys may also result from drainage taking place underground rather than at the surface. ... A long, narrow sea inlet that is bordered by steep cliffs. The development of a river valley is affected by the character of the bedrock over which the river or stream flows, the elevational difference between its top and bottom, and indeed the climate. The mouth of Fjærlandsfjord is about 400 meters deep while the main fjord nearby is 1200 meters deep. They are formed by strong streams, which over time have cut down into the rock through a process called downcutting. [12] A glen is a river valley which is steeper and narrower than a strath. leys 1. a deep narrow valley with steep sides and high walls that was carved out by a river. Gully: a channel cut in the hillside or mountainside from. It measures 8,850 meters (29,035 feet ... A canyon is a deep, narrow valley with steep sides. It is possible for all three processes to contribute to the development of a valley over geological time. the Tyrolean Inn valley – the shoulders are quite low (100–200 meters above the bottom). [5] A river or [stream may remain in the valley. That will be changed to 7.5%, which is not ADA compliant but due to the constraints in the area that is as good as it can get, according to the city’s engineers. A hanging valley is a tributary valley that is higher than the main valley. Typically small valleys containing streams feed into larger valleys which in turn feed into larger valleys again, eventually reaching the ocean or perhaps an internal drainage basin. See more. A cross-valley, ridge-like accumulation of glacial sediment that forms at the farthest point reached by the terminus of an advancing glacier. Alterac Valley (AV) is a battleground in the continuing war between the Horde and the Alliance. [citation needed], Box valleys have wide, relatively level floors and steep sides. A V-shaped valley is a narrow valley with steeply sloped sides that appear similar to the letter "V" from a cross-section. Glacier A glacier is a slowly moving river of ice. True glacial valleys are those that have been cut by a glacier which may or may not still occupy the valley at the present day. Many villages are located here (esp. Their cross-sections exhibit steep-sided flanks similar to fjord walls, and their flat bottoms are typical of subglacial glacial erosion. An extensive area of land drained or irrigated by a river system. An elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom. In northern Central Europe, the Scandinavian ice sheet during the various ice ages advanced slightly uphill against the lie of the land. This page was last edited on 18 February 2021, at 06:00. A piece of land that is surrounded by water on all sides. Most of the first civilizations developed from these river valley communities. Rapid down-cutting may result from localised uplift of the land surface or a rejuvenation of the watercourse as a result for example of a reduction in the base level to which the river is eroded, e.g. The presence of more resistant rock bands, of geological faults, fractures, and folds may determine the course of the stream and result in a twisting course with interlocking spurs. Most effectively erode its bed through corrasion to produce a steep-sided V-shaped.. Running along the bottom ) gully definition: a deep narrow valley with steep.... The broader a mountain first civilizations developed from these river valley communities of water... 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