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Sub-Cambrian Peneplain
The sub-Cambrian peneplain is an ancient, extremely flat, erosion surface (peneplain) that has been exhumed and exposed by erosion from under Cambrian strata over large swathes of Fennoscandia. Eastward, where this peneplain dips below Cambrian and other Lower Paleozoic cover rocks. The exposed parts of this peneplain are extraordinarily flat with relief of less than 20 m. The overlying cover rocks demonstrate that the peneplain was flooded by shallow seas during the Early Paleozoic. Being the oldest identifiable peneplain in its area the Sub-Cambrian peneplain qualifies as a primary peneplain. The surface was first identified by Arvid Högbom in a 1910 publication, with Sten Rudberg publishing the first extensive map in 1954. This mapping has been improved upon by Karna Lidmar-Bergström since the 1980s. Extent The Sub-Cambrian peneplain extends as an almost continuous belt along the eastern coast of Sweden for some 700 km from north to south. Near Stockholm and Hudiksvall the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precambrian Peneplain Kinnekulle
The Precambrian (or Pre-Cambrian, sometimes abbreviated pêž’, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of the Phanerozoic Eon, which is named after Cambria, the Latinised name for Wales, where rocks from this age were first studied. The Precambrian accounts for 88% of the Earth's geologic time. The Precambrian is an informal unit of geologic time, subdivided into three eons (Hadean, Archean, Proterozoic) of the geologic time scale. It spans from the formation of Earth about 4.6 billion years ago ( Ga) to the beginning of the Cambrian Period, about million years ago ( Ma), when hard-shelled creatures first appeared in abundance. Overview Relatively little is known about the Precambrian, despite it making up roughly seven-eighths of the Earth's history, and what is known has largely been discovered from the 1960s onwards. The Precambrian fossil re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Coast
The High Coast ( sv, Höga Kusten) is a part of the coast of Sweden on the Gulf of Bothnia, in the Ångermanland province of northeast Sweden, centered in the area of the municipalities of Kramfors, Härnösand, Sollefteå and Örnsköldsvik. It is notable as an area for research on post-glacial rebound and eustacy, in which the land rises as the covering glaciers melt, a phenomenon first recognised and studied there. Since the last ice age, the land has risen 300 meters, which accounts for the region's unusually tall cliffs. The High Coast is part of the Swedish/Finnish High Coast/Kvarken Archipelago UNESCO World Heritage Site because of its exceptional geology and unique example of isostatic rebound. Geology The relief of the High Coast is that of a large scale joint valley terrain that dissects uplifted remnants of the Sub-Cambrian peneplain. During the Ice Ages of the past 2-3 million years, the High Coast was repeatedly covered by continental ice sheet, including the Fenn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bohuslän
Bohuslän (; da, Bohuslen; no, Båhuslen) is a Swedish province in Götaland, on the northernmost part of the country's west coast. It is bordered by Dalsland to the northeast, Västergötland to the southeast, the Skagerrak arm of the North Sea to the west, and the county of Østfold, in Norway, to the north. In English it literally means Bohus County, although it shared counties with the city of Gothenburg prior to the 1998 county merger and thus was not an administrative unit in its own right. Bohuslän is named after the medieval Norwegian castle of Bohus. Under the name Baahuslen, it was a Norwegian county from the Norwegian conquest of the region from the Geats and subsequent unification of the country in the 870s until the Treaty of Roskilde in 1658, when the union of Denmark–Norway was forced to cede this county, as well as Skåneland (part of Denmark proper), to Sweden. , the number of inhabitants was 299,087, giving a population density of . Administration The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vänern
Vänern ( , also , ) is the largest lake in Sweden, the largest lake in the European Union and the third-largest lake of all Europe after Ladoga and Onega in Russia. It is located in the provinces of Västergötland, Dalsland, and Värmland in the southwest of the country. With its surface located at with a maximum depth of , the lowest point of the Vänern basin is at below sea level. The average depth is at a more modest , which means that the average point of the lake floor remains above sea level. Vänern drains into Göta älv towards Gothenburg and the Kattegat tributary of the Atlantic Ocean. It is the only one of the ten largest lakes in Sweden not to drain on the country's eastern coastline. Due to the construction of Göta Canal in the 19th century, there is an upstream water path to Vättern and the east coast from Vänern. The main inflow of water comes from Klarälven entering Vänern near Karlstad with its source in Trøndelag in Norway. History The southeas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Swedish Lowland
The Central Swedish lowland ( sv, Mellansvenska sänkan, Mellansvenska låglandet) is a large region of low relief and altitude in Sweden spanning from the Swedish West Coast at Bohuslän to Stockholm archipelago and Roslagen at the Baltic Sea. The Central Swedish lowland forms a broad east-west trending belt north of the South Swedish highlands and south of the Norrland terrain. Traditionally the heartland of Sweden due to its large population and agricultural resources the region benefits additionally from the proximity of hydropower, forest and mineral resources. The lowland is also at a good position for trade with the Baltic region. These advantages are reflected in the location of Sweden's capital, Stockholm, at the eastern end of the lowlands. Most of Sweden's manufacturing industries lies in this region. Relief, soil and vegetation The reason on how the lowlands reached its sunken position relative to other parts of Sweden is not clear. Possibly its boundaries are flexur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nationalencyklopedin
''Nationalencyklopedin'' (; "The National Encyclopedia" in English), abbreviated NE, is a comprehensive contemporary Swedish-language encyclopedia, initiated by a favourable loan from the Government of Sweden of 17 million Swedish kronor in 1980, which was repaid by December 1990. The printed version consists of 20 volumes with 172,000 articles; the Internet version comprises 260,000 articles (as of June 2005). History The project was born in 1980, when a government committee suggested that negotiations be initiated with various publishers. This stage was finished in August 1985, when in Höganäs became the publisher responsible for the project. The project specifications were for a modern reference work based on a scientific paradigm incorporating gender and environmental issues. Pre-orders for the work were unprecedented; before the first volume was published in December 1989, 54,000 customers had ordered the encyclopedia. The last volume came out in 1996, with three suppl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Växjö
Växjö ( ) is a city and the seat of Växjö Municipality, Kronoberg County, Sweden. It had 70,489 inhabitants (2019) out of a municipal population of 95,995 (2021). It is the administrative, cultural, and industrial centre of Kronoberg County and the episcopal see of the Diocese of Växjö and the location of Växjö Cathedral. The town is home to Linnaeus University. Etymology The city's name is believed to be constructed from the words ("road") and ("lake"), meaning the road over the frozen Växjö Lake that farmers used in the winter to get to the marketplace which later became the city. History In contrast to what was believed a century ago, there is no evidence of a special pre-Christian significance of the site. The pagan cultic center of Värend may have been located at Hov, a nearby village. An episcopal see since the 11thcentury, the city did not get its city charter until 1342, when it was issued by Magnus Eriksson. The cathedral of St Sigfrid dates from ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Småland Peneplain
300px, upright=1.35, View of the South Småland peneplain at inselberg.html"_;"title="Store_Mosse_National_Park._Note_the_residual_hill_or_inselberg">Store_Mosse_National_Park._Note_the_residual_hill_or_inselberg_in_the_background. The_South_Småland_peneplain_(_sv.html" ;"title="inselberg_in_the_background..html" ;"title="inselberg.html" ;"title="Store Mosse National Park. Note the residual hill or inselberg">Store Mosse National Park. Note the residual hill or inselberg in the background.">inselberg.html" ;"title="Store Mosse National Park. Note the residual hill or inselberg">Store Mosse National Park. Note the residual hill or inselberg in the background. The South Småland peneplain ( sv">Sydsmåländska peneplanet) is a large flattish erosion surface, a peneplain, formed during the Tertiary, covering large swathes of southern Småland and nearby areas in Southern Sweden. To the east the South Småland peneplain bounds with the Sub-Cambrian peneplain uphill across an escarpmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Escarpment
An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. The terms ''scarp'' and ''scarp face'' are often used interchangeably with ''escarpment''. Some sources differentiate the two terms, with ''escarpment'' referring to the margin between two landforms, and ''scarp'' referring to a cliff or a steep slope. In this usage an escarpment is a ridge which has a gentle slope on one side and a steep scarp on the other side. More loosely, the term ''scarp'' also describes a zone between a coastal lowland and a continental plateau which shows a marked, abrupt change in elevation caused by coastal erosion at the base of the plateau. Formation and description Scarps are generally formed by one of two processes: either by differential erosion of sedimentary rocks, or by movement of the Earth's crust at a geologic fault. The first process is the more common type: the escarpment is a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Östergötland
Östergötland (; English exonym: East Gothland) is one of the traditional provinces of Sweden (''landskap'' in Swedish) in the south of Sweden. It borders Småland, Västergötland, Närke, Södermanland and the Baltic Sea. In older English literature, the Latinized version ''Ostrogothia'' is also used. The corresponding administrative county, Östergötland County, covers the entire province and parts of neighbouring provinces. Heraldry From 1560, Östergötland was represented with two separate coats-of-arms seals until 1884, when the current one was granted. The coat of arms is represented with a ducal coronet. Blazon: " gules a griffin with dragon wings, tail and tongue rampant or armed, beaked, langued and membered azure between four roses argent." Geography From west to east, in the middle parts, extends the Östgöta Plain (''Östgötaslätten''). It is largely agricultural. In the southern part of the province, the terrain becomes marked by the south Swedish hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Västergötland
Västergötland (), also known as West Gothland or the Latinized version Westrogothia in older literature, is one of the 25 traditional non-administrative provinces of Sweden (''landskap'' in Swedish), situated in the southwest of Sweden. Västergötland is home to Gothenburg, the second largest city in Sweden, which is situated along a short stretch of the Kattegat strait. The province is bordered by Bohuslän, Dalsland, Värmland, Närke, Östergötland, Småland and Halland, as well as the two largest Swedish lakes Vänern and Vättern. Victoria, Crown Princess of Sweden is Duchess of Västergötland. Administration The provinces of Sweden serve no administrative function. Instead, that function is served by counties of Sweden. From the 17th century up until 31 December 1997, Västergötland was divided into Skaraborg County, Älvsborg County and a minor part of Gothenburg and Bohus County. From 1 January 1998 nearly all of the province is in the newly created Västra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
