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Černá Nisa
Černá Nisa is a river in Liberec District in the Czech Republic. It is 14.2 km long. Its drainage basin has an area of 27 km². Geography It originates east of Olivet Mount in the Jizera Mountains and has a predominantly torrential nature with a considerable drop and a rocky river bed. It flows into Lusatian Neisse from the right in Stráž nad Nisou. Usage The Bedřichov Water Reservoir stands on its upper course. Another small water reservoir is in Rudolfov below the hydroelectric power plant fed by an underground channel from the Bedřichov Dam. It is used for boating from Rudolfov to Kateřinky. It is a trout Trout (: trout) is a generic common name for numerous species of carnivorous freshwater ray-finned fishes belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of which are members of the subfamily Salmoninae in the ... river used in the past by many industrial enterprises in Kateřinky. References External links {{Commons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jizera Mountains
Jizera Mountains (), or Izera Mountains (; ), are part of the Western Sudetes on the border between the Czech Republic and Poland. The range got its name from the Jizera (river), Jizera River, which rises at the southern base of the Smrk (Jizera), Smrk massif. The Fagus sylvatica, beech forests within the Jizera Mountains were added to the UNESCO World Heritage Site known as Ancient and Primeval Beech Forests of the Carpathians and Other Regions of Europe, because of their outstanding preservation and testimony to the ecological history of Europe (and the beech family specifically) since the Last Glacial Period. Geography The range stretches from the Lusatian Mountains (Zittau Mountains) in the northwest to the Krkonoše in the southeast. The Jizera Mountains comprise the sources of the Jizera river, as well as of the Kwisa and the Lusatian Neisse. The major part in the south is formed from granite, in the northern part from gneisses and mica schists, with some areas formed from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lusatian Neisse
The Lusatian Neisse (; ; ; Upper Sorbian: ''Łužiska Nysa''; Lower Sorbian: ''Łužyska Nysa''), or Western Neisse, is a river in northern Central Europe.''Neisse River'' at www.britannica.com. Retrieved 4 Feb 2011. It rises in the , near Nová Ves nad Nisou, at the Czech border becoming the Polish– German border for i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stráž Nad Nisou
Stráž may refer to places in the Czech Republic: *Stráž (Domažlice District), a municipality and village in the Plzeň Region *Stráž (Tachov District), a market town in the Plzeň Region *Stráž nad Nežárkou, a town in the South Bohemian Region Region *Stráž nad Nisou, a municipality and village in the Liberec Region *Stráž nad Ohří, a municipality and village in the Karlovy Vary Region *Stráž pod Ralskem, a town in the Liberec Region *Stráž, a village and part of Křimov in the Ústí nad Labem Region *Stráž, a village and part of Mirotice in the South Bohemian Region *Stráž, a village and part of Sušice in the Plzeň Region *Stráž u České Lípy, a village and part of Stružnice in the Liberec Region *Hojsova Stráž, a village and part of Železná Ruda in the Plzeň Region {{DEFAULTSORT:Straz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural stream of fresh water that flows on land or inside Subterranean river, caves towards another body of water at a lower elevation, such as an ocean, lake, or another river. A river may run dry before reaching the end of its course if it runs out of water, or only flow during certain seasons. Rivers are regulated by the water cycle, the processes by which water moves around the Earth. Water first enters rivers through precipitation, whether from rainfall, the Runoff (hydrology), runoff of water down a slope, the melting of glaciers or snow, or seepage from aquifers beneath the surface of the Earth. Rivers flow in channeled watercourses and merge in confluences to form drainage basins, or catchments, areas where surface water eventually flows to a common outlet. Rivers have a great effect on the landscape around them. They may regularly overflow their Bank (geography), banks and flood the surrounding area, spreading nutrients to the surrounding area. Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberec District
Liberec District () is a district in the Liberec Region of the Czech Republic. Its capital is the city of Liberec. Administrative division Liberec District is divided into three administrative districts of municipalities with extended competence: Liberec, Frýdlant and Turnov. The town of Turnov is located in the neighbouring Semily District and it is the only such administrative district in the country whose borders do not correspond to the borders of the district. List of municipalities Cities and towns are marked in bold and market towns in ''italics'': Bílá - Bílý Kostel nad Nisou - Bílý Potok - Bulovka - Černousy - Český Dub - Cetenov - Chotyně - Chrastava - Čtveřín - Dětřichov - Dlouhý Most - Dolní Řasnice - Frýdlant - Habartice - Hejnice - Heřmanice - Hlavice - Hodkovice nad Mohelkou - Horní Řasnice - Hrádek nad Nisou - Jablonné v Podještědí - Janovice v Podještědí - Janův Důl - Jeřmanice - J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czech Republic
The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the southeast. The Czech Republic has a hilly landscape that covers an area of with a mostly temperate Humid continental climate, continental and oceanic climate. The capital and largest city is Prague; other major cities and urban areas include Brno, Ostrava, Plzeň and Liberec. The Duchy of Bohemia was founded in the late 9th century under Great Moravia. It was formally recognized as an Imperial Estate of the Holy Roman Empire in 1002 and became Kingdom of Bohemia, a kingdom in 1198. Following the Battle of Mohács in 1526, all of the Lands of the Bohemian Crown were gradually integrated into the Habsburg monarchy. Nearly a hundred years later, the Protestantism, Protestant Bohemian Revolt led to the Thirty Years' War. After the Battle of White ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilometre
The kilometre (SI symbol: km; or ), spelt kilometer in American English, American and Philippine English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is the preferred measurement unit to express distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is used. Pronunciation There are two common pronunciations for the word. # # The first pronunciation follows a pattern in English whereby SI units are pronounced with the stress on the first syllable (as in kilogram, kilojoule and kilohertz) and the pronunciation of the actual base unit does not change irrespective of the prefix (as in centimetre, millimetre, nanometre and so on). It is generally preferred by the British Broadcasting Corporation (BBC), the Canadian Broadcasting Corporation (CBC), and the Australian Broadcasting Corporation (ABC) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Square Kilometre
The square kilometre (square kilometer in American spelling; symbol: km2) is a multiple of the square metre, the SI unit of area or surface area. In the SI unit of area (m2), 1 km2 is equal to 1M(m2). 1 km2 is equal to: * 1,000,000 square metres (m2) * 100 hectares (ha) It is also approximately equal to: * 0.3861 square miles * 247.1 acres Conversely: *1 m2 = 0.000001 (10−6) km2 *1 hectare = 0.01 (10−2) km2 *1 square mile = *1 acre = about The symbol "km2" means (km)2, square kilometre or kilometre squared and not k(m2), kilo–square metre. For example, 3 km2 is equal to = 3,000,000 m2, not 3,000 m2. Examples of areas of 1 square kilometre Topographical map grids Topographical map grids are worked out in metres, with the grid lines being 1,000 metres apart. * 1:100,000 maps are divided into squares representing 1 km2, each square on the map being one square centimetre in area and representing 1 km2 on the surface of the Earth. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, 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] |
Salmo Trutta Fario
''Salmo trutta fario'', sometimes called the river trout, is a river-dwelling freshwater predatory fish from the genus ''Salmo'' of the family Salmonidae. It is one of the three main subspecies of the brown trout (''Salmo trutta''), besides sea trout (''Salmo trutta trutta'') and the lacustrine trout ('' Salmo trutta lacustris''). Description Depending on the supply of food, river trout measure 20 to 80 cm (0.7–2.6 ft) in length; exceptionally, they may be up to 1 m (3.3 ft) long and weigh up to over 13 kg (29 lb), although they usually attain an average weight of up to 2 kg (4.4 lb). Their back is olive-dark brown and silvery blue, red spots with light edges occur towards the belly, and the belly is whitish yellow. They can live for up to 18 years. Habitat Like other salmonids, river trout live in cool, fast-flowing, oxygen-rich, clear waters with gravel or sandy riverbeds. Their native ranges occur across almost all of Europe, from Portugal on the Iberian Peninsula to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
