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Fjord
In physical geography, a fjord (also spelled fiord in New Zealand English; ) is a long, narrow sea inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Antarctica, the Arctic, and surrounding landmasses of the northern and southern hemispheres. Norway's coastline is estimated to be long with its nearly 1,200 fjords, but only long excluding the fjords. Formation A true fjord is formed when a glacier cuts a U-shaped valley by ice segregation and abrasion of the surrounding bedrock. According to the standard model, glaciers formed in pre-glacial valleys with a gently sloping valley floor. The work of the glacier then left an overdeepened U-shaped valley that ends abruptly at a valley or trough end. Such valleys are fjords when flooded by the ocean. Thresholds above sea level create freshwater lakes. Glacial melting is accompanied by the rebounding of Earth's crust as the ice load and eroded sediment is removed (also called isostasy or gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fjord Genesis
In physical geography, a fjord (also spelled fiord in New Zealand English; ) is a long, narrow sea inlet with steep sides or cliffs, created by a glacier. Fjords exist on the coasts of Antarctica, the Arctic, and surrounding landmasses of the northern and southern hemispheres. Norwegian coastline, Norway's coastline is estimated to be long with its nearly 1,200 fjords, but only long coastline paradox, excluding the fjords. Formation A true fjord is formed when a glacier cuts a U-shaped valley by ice segregation and Abrasion (geology), abrasion of the surrounding bedrock. According to the standard model, glaciers formed in pre-glacial valleys with a gently sloping valley floor. The work of the glacier then left an Overdeepening, overdeepened U-shaped valley that ends abruptly at a valley or trough end. Such valleys are fjords when flooded by the ocean. Thresholds above sea level create freshwater lakes. Glacial melting is accompanied by the rebounding of Earth's crust as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sognefjord
The Sognefjord or Sognefjorden (, ), nicknamed the King of the Fjords (), is the list of Norwegian fjords, longest and deepest fjord in Norway. Located in Vestland county in Western Norway, it stretches inland from the ocean to the small village of Skjolden in the municipality of Luster, Norway, Luster. The fjord gives its name to the surrounding Districts of Norway, district of Sogn. The name is related to Norwegian word ''súg-'' "to suck", presumably from the surge or suction of the tidal currents at the mouth of the fjord. Geography The fjord runs through many municipalities: Solund, Gulen (municipality), Gulen, Hyllestad, Høyanger, Vik, Sogn, Vik, Sogndal, Lærdal, Aurland, Årdal, and Luster, Norway, Luster. The fjord reaches a maximum depth of below sea level, and the greatest depths are found in the central parts of the fjord near Høyanger. Sognefjord is more than deep for about of its length, from Rutledal to Hermansverk. Near its mouth, the bottom rises abruptly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geirangerfjord (6-2007)
or is a fjord in the Sunnmøre region of Møre og Romsdal county, Norway. It is located entirely in Stranda Municipality. It is a branch off the Sunnylvsfjorden, which itself is a branch off the Storfjorden (). The small village of Geiranger is located at the end of the fjord where the Geirangelva river empties into it. The fjord The fjord is one of Norway's most visited tourist sites. In 2005, it was listed as a UNESCO World Heritage Site, jointly with the Nærøyfjorden as the " West Norwegian Fjords" site. This status was challenged by the disputed plans to build power lines across the fjord. The Geiranger - Hellesylt Ferry, a car ferry which doubles as a sightseeing trip, is operated by Fjord1 Nordvestlandske. It runs lengthwise along the fjord between the small towns of Geiranger and Hellesylt. The fjord is scheduled to require zero-emissions ships in 2026. Along the fjord's sides there lie a number of now-abandoned farms. Some restoration has been made ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drammensfjorden
Drammensfjord () is a fjord in along the border of Akershus and Buskerud counties in Norway that connects to Ytre Oslofjord on the west side. It stretches about to the north and northeast. The Drammenselva river discharges into the head of the fjord. The fjord shares its name with the city of Drammen, which is located at the head of the fjord. Drammen Municipality is located on its west and north sides. The land on the east side of the fjord is called ''Hurumhalvøya'' or the Hurum peninsula and this is located in Asker Municipality. The peninsula lies between the Drammensfjord and the Oslofjord. The fjord narrows to a strait at Svelvik on the west side and Verket in Asker on the east side. The strait is crossed by an automobile ferry. This narrowing, some broad and deep, combined with the large freshwater inflow from the river Drammenselva (one of Norway's largest rivers) and from the river Lierelva, results in the water north of the strait being brackish. On the su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overdeepening
Overdeepening is a characteristic of Depression (geology), basins and valleys eroded by glaciers. An overdeepened valley profile is often eroded to depths which are hundreds of metres below the lowest continuous surface line (the thalweg) along a valley or watercourse. This phenomenon is observed under modern day glaciers, in salt-water fjords and fresh-water lakes remaining after glaciers melt, as well as in tunnel valleys which are partially or totally filled with sediment. When the Channel (geography), channel produced by a glacier is filled with debris, the subsurface Geomorphology, geomorphic structure is found to be erosionally cut into bedrock and subsequently filled by sediments. These overdeepened cuts into bedrock structures can reach a depth of several hundred metres below the valley floor. Overdeepened fjords and lakes have significant economic value as harbours and fisheries. Overdeepened basins and valleys filled with sediment (termed tunnel valleys) are of particular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norway
Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of Norway. Bouvet Island, located in the Subantarctic, is a Dependencies of Norway, dependency, and not a part of the Kingdom; Norway also Territorial claims in Antarctica, claims the Antarctic territories of Peter I Island and Queen Maud Land. Norway has a population of 5.6 million. Its capital and largest city is Oslo. The country has a total area of . The country shares a long eastern border with Sweden, and is bordered by Finland and Russia to the northeast. Norway has an extensive coastline facing the Skagerrak strait, the North Atlantic Ocean, and the Barents Sea. The unified kingdom of Norway was established in 872 as a merger of Petty kingdoms of Norway, petty kingdoms and has existed continuously for years. From 1537 to 1814, Norway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Svelvik
is a List of towns and cities in Norway, town in Drammen Municipality in Buskerud county, Norway. The town is located along the west shore of the Drammensfjorden, about to the southeast of the Drammen (town), town of Drammen and about north of the village of Berger, Drammen, Berger. The village of Klokkarstua (in Asker Municipality) lies about to the east, across the fjord. The town has a population (2023) of 4,256 and a population density of . The town lies mostly in Drammen Municipality, but a small part of the urban area of Svelvik lies on the other side of the fjord (which is only wide at that point). About 130 people live right across the fjord in Asker Municipality. The newspaper ''Svelviksposten'' has been published in Svelvik since 1983. History The town of Svelvik was established as a ladested on 1 January 1845 when it was separated from Strømm Municipality. Initially, the new town had a population of 1,201. The town was historically located in Vestfold, Jarlsb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
U-shaped Valley
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of Glacial period, glaciation. They are characteristic of mountain glaciation in particular. They have a characteristic U shape in cross-section, with steep, straight sides and a flat or rounded bottom (by contrast, valleys carved by rivers tend to be V-shaped in cross-section). Glaciated valleys are formed when a glacier travels across and down a slope, carving the valley by the action of scouring. When the ice recedes or thaws, the valley remains, often littered with small boulders that were transported within the ice, called Till, glacial till or glacial erratic. Examples of U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand and the Scandinavian Mountains. They are found also in other major European mountains including the Carpathian Mountains, the Pyrenees, the Rila and Pirin moun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odda Frå Fly
Odda () is a former municipality in the old Hordaland county, Norway. The municipality existed from 1913 until its dissolution in 2020 when it was merged into Ullensvang Municipality in Vestland county. It was located in southeastern Hordaland county, surrounding the southern end of the Sørfjorden. The administrative centre was the town of Odda, which was also the main commercial and economic centre of the entire Hardanger region. Other villages in the municipality included Botnen, Eitrheim, Håra, Røldal, Seljestad, Skare, and Tyssedal. Prior to its dissolution in 2020, the municipality was the 42nd largest by area out of the 422 municipalities in Norway. Odda is the 150th most populous municipality in Norway with a population of 7,025. The municipality's population density is and its population has decreased by 1.8% over the last decade. In 1927, Erling Johnson, working at Odda Smelteverk, invented a process to produce three-component, NPK fertilizers. This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier In Eastern Greenland
A glacier (; or ) is a persistent body of dense ice, a form of rock, that is constantly moving downhill under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land“Glacier, N., Pronunciation.” Oxford English Dictionary, Oxford UP, June 2024, https://doi.org/10.1093/OED/7553486115. Accessed 25 Jan. 2025. and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; or ) is a persistent body of dense ice, a form of rock, that is constantly moving downhill under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land“Glacier, N., Pronunciation.” Oxford English Dictionary, Oxford UP, June 2024, https://doi.org/10.1093/OED/7553486115. Accessed 25 Jan. 2025. and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on ever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norwegian Coastline
The coastline of Norway is formed along the Skagerrak, North Sea, Norwegian Sea, and Barents Sea. This considers only the mainland coastline and excludes Svalbard. A straight line along Norway's sea borders (the coastal perimeter) is long. Along the coast there are many fjords, islands, and bays, resulting in a low-resolution coastline of over . At linear intercepts, this length increases to (see the coastline paradox). Much of Norway's wealth is linked to its long coastline; for example, the petroleum industry, maritime transport, fishing, and fish farming. The Norwegian landscape was formed by glaciers that eroded the basement rock and formed countless valleys and fjords, as well as the characteristic skerries that protect the land from the ocean along most of the mainland coastline. There are only a few shorter or longer stretches where the mainland is exposed to the open sea along the coast: at Lindesnes, Lista, Jæren, Stad, Hustadvika, and Folda in Trøndelag, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
