|
Teltow (region)
Teltow () is both a geological plateau and also a historical region in the German states of Brandenburg and Berlin. As an historical region, the Teltow was one of the eight territories out of which the March of Brandenburg was formed in the 12th and 13th centuries. As a result of the (1239–1245) the question of territorial lordship of the newly created heart of the expanding march (territory), march was finally decided here. Between 1835 and 1952 there was also a county, ; in addition a town immediately south of Berlin, in the present-day county of Potsdam-Mittelmark, bears the name Teltow. Geography and geology Boundary The Teltow is not a unified region, either from a historical or a landscape perspective. The present-day term is defined by an ice age plateau that consists mainly of ground moraine elements. Its natural northern border is defined by the range of the Tempelhofer Berge, among them the Kreuzberg (Tempelhofer Berge), Kreuzberg rising to , along the southern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateau
In geology and physical geography, a plateau (; ; : plateaus or plateaux), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides have deep hills or escarpments. Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, and erosion by water and glaciers. Plateaus are classified according to their surrounding environment as intermontane, piedmont, or continental. A few plateaus may have a small flat top while others have wider ones. Formation Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, plate tectonics movements, and erosion by water and glaciers. Volcanic Volcanic plateaus are produced by volcanic activity. They may be formed by upwelling of volcanic magma or extrusion of lava. The underlining mechanism in forming p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urstromtal
An ''urstromtal'' (plural: ''Urstromtäler'') is a type of broad glacial valley, for example, in northern Central Europe, that appeared during the ice ages, or individual glacial periods of an ice age, at the edge of the Scandinavian ice sheet and was formed by meltwaters that flowed more or less parallel to the ice margin. ''Urstromtäler'' are an element of the glacial series. The term is German and means "ancient stream valley". Although often translated as "glacial valley", it should not be confused with a valley carved out by a glacier. More accurately some sources call them "meltwater valleys" or "ice-marginal valleys". Emergence and structure Important for the emergence of the ''Urstromtäler'' is the fact that the general lie of the land on the North German Plain and in Poland slopes down from south to north. Thus the ice sheet that advanced from Scandinavia flowed into a rising terrain. The meltwaters could therefore only flow for a short distance southwards over the Out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zechstein
The Zechstein ( German either from ''mine stone'' or ''tough stone'') is a unit of sedimentary rock layers of Late Permian ( Lopingian) age located in the European Permian Basin which stretches from the east coast of England to northern Poland. The name Zechstein was formerly also used as a unit of time in the geologic timescale, but nowadays it is only used for the corresponding sedimentary deposits in Europe. The Zechstein lies on top of the Rotliegend; on top of the Zechstein is the Buntsandstein or Bunter. The Zechstein is associated with the accumulation of large amounts of salt rock between 257.3 and 251.0 million years ago. Formation The evaporite rocks of the Zechstein formation were laid down by the Zechstein Sea, an epicontinental or epeiric sea that existed in the Guadalupian and Lopingian epochs of the Permian period. The Zechstein Sea occupied the region of what is now the North Sea The North Sea lies between Great Britain, Denmark, Norway, Germany, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate Hydrate, dihydrate, with the chemical formula . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, drywall and blackboard or sidewalk chalk. Gypsum also Crystallization, crystallizes as translucent crystals of selenite (mineral), selenite. It forms as an evaporite mineral and as a Mineral hydration, hydration product of anhydrite. The Mohs scale of mineral hardness defines gypsum as hardness value 2 based on Scratch hardness, scratch hardness comparison. Fine-grained white or lightly tinted forms of gypsum known as alabaster have been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire, and the Nottingham alabasters of Medieval England. Etymology and history The word ''wikt:gypsum, gypsum'' is derived from the Greek language, Greek word (), "plaster". Because the quarry, quarries of the Montmartre district of P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Normalnull
("standard zero") or (short N. N. or NN) is an outdated official vertical datum used in Germany. Elevations using this reference system were to be marked (“meters above standard zero”). has been replaced by (NHN). History In 1878 reference heights were taken from the Amsterdam Ordnance Datum and transferred to the New Berlin Observatory in order to define the 1879. has been defined as a level going through an imaginary point 37.000 m below . When the New Berlin Observatory was demolished in 1912 the reference point was moved east to the village of (now part of the town of , Brandenburg, Germany).: . In: ' 1958, vol 14, issue 2, p. 62–66 References {{Authority control Vertical datums Geography of Germany ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Müggelberge
The Müggelberge (also formerly called the ''Müggelsberge''; ) are a wooded line of hills with heights up to Catrin Gottschalk, Vermessungsamt Treptow-Köpenick: ' In: Bezirksamt Treptow-Köpenick von Berlin (publ.): ''Rathaus Journal Treptow-Köpenick'', 11/2006, p. 5. in the southeast of Berlin's Treptow-Köpenick quarter. They are dominated by the Kleiner Müggelberg (88.3 m) and Großer Müggelberg (114.7 m). The ''Müggelberge'' cover an area of around seven square kilometres. The ridge was formed during the ice age An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages, and g .... A viewing tower called the Müggelturm has been erected on the hills with a view of the Müggelsee and the Berlin-Müggelberge TV Tower. See also * Müggelheim References External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barnim Plateau
The Barnim Plateau is a plateau which is occupied by the northeastern parts of Berlin and the surrounding federal state of Brandenburg in Germany. Boundaries and Subdivision Boundaries The limits of the plateau are easily definable. The southern boundary is marked by the Berlin Valley, through which the River Spree flows. To the west, the boundary between Barnim and the Glien Plateau is marked by a north–south glacial valley. To the north and north east is the boundary with the Eberswald Valley, and in the east, Lubusz Land. Subdivision Traditionally the plateau is divided into the Upper and Lower Barnim, separated by a line running between Strausberg and Eberswalde. Typically, Lower Barnim does not reach higher than 80 metres above mean sea level (AMSL) whereas Upper Barnim is generally more than 100 metres AMSL. The highest point of the plateau is Semmelberg which stands at 157 metres AMSL. Settlements Until the growth of Berlin in the 19th century, Barnim was only s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berlin Urstromtal
Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population within city limits, highest population within its city limits of any city in the European Union. The city is also one of the states of Germany, being the List of German states by area, third smallest state in the country by area. Berlin is surrounded by the state of Brandenburg, and Brandenburg's capital Potsdam is nearby. The urban area of Berlin has a population of over 4.6 million and is therefore the most populous urban area in Germany. The Berlin/Brandenburg Metropolitan Region, Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's second-largest metropolitan region after the Rhine-Ruhr region, as well as the List of EU metropolitan areas by GDP, fifth-biggest metropolitan region by GDP in the European Union. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zauche
Utrata (; ) is a village in the administrative district of Gmina Izbicko, within Strzelce County, Opole Voivodeship, in south-western Poland. It lies approximately north-east of Izbicko, north-west of Strzelce Opolskie, and south-east of the regional capital Opole. References Villages in Strzelce County {{Strzelce-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sander
A sander is a power tool used to smooth surfaces by abrasion with sandpaper. Sanders have a means to attach the sandpaper and a mechanism to move it rapidly contained within a housing with means to handhold it or fix it to a workbench. Woodworking sanders are usually powered electrically, and those used in auto-body repair work are usually powered by compressed air. There are many different types of sanders for different purposes. Multipurpose power tools and electric drills may have sander attachments. Types Types of power sanders include: * Belt sander (hand-held or stationary) * Detail sander: A hand-held sander that uses a small vibrating head with a triangular piece of sandpaper attached. Used for sanding corners and very tight spaces. Also known as "mouse" or "corner" sanders. * Disc sander: A disc sander is most commonly implemented as a stationary machine that consists of a replaceable circular shaped sandpaper attached to a wheel turned by an electric motor or compr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nieplitz
Overview Nieplitz is a river near Brandenburg, Germany. It flows into the Nuthe near Gröben. Origin and History The river was first mentioned in writing in the 13th century as ''Niplitz''. The name may have been adopted by Slavic settlers as a Germanic river name (Old High German ''Nebul-'' meaning "fog, darkness") with the Slavic suffix ''-ica''. Alternative etymologies derive the name entirely from Slavic, interpreting it roughly as "the non-navigable one"—in contrast to the Nuthe, which was up to 40 meters wide around 1880 and, before various regulations, was partially navigable. Ecology Habitat The Nieplitz meanders through wetlands and floodplains that are part of the Nuthe-Nieplitz Nature Park, a protected area established in 1999 covering 623 km². These habitats support diverse flora and fauna, including rare species like the brook lamprey, which thrive in the river's oxygen-rich waters. Birdlife The Nieplitz lowlands are designated as a European ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
