|
Aper Tief
The Aper Tief is a stream in Lower Saxony, Germany. It flows through the municipalities of Apen (district of Ammerland) and Detern in the collective municipality of Jümme (Leer (district), district of Leer). It begins west of Apen at the confluence of the Große Süderbäke and the Große Norderbäke, runs roughly east–west and empties south of the municipality of Detern into the Jümme (river), Jümme. Including its source river Große Süderbäke, its total length is . The Aper Tief is tide, tidal. Its tidal range is about three quarters of a metre.Das Aper Tief darf sein Bett wieder verlassen', Landkreis Ammerland und Ammerländische Wasserwacht, Juli 2007. Accessed on 5 February 2011 See also *List of rivers of Lower Saxony Literature * Dipl.-Ing. Richard Eckhoff, Hilke Hinrichs: ''Das Aper Tief darf wieder das Bett verlassen.'' In: ''gewässer-info'', Nr. 53, January 2012, pp. 569–571pdf file 3.2 MB) References External links {{Commons ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total population of over 84 million in an area of , making it the most populous member state of the European Union. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The Capital of Germany, nation's capital and List of cities in Germany by population, most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in the territory of modern Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic peoples, Germanic tribes have inhabited the northern parts of modern Germany since classical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leer (district)
Leer is a districts of Germany, district (''Landkreis'') in Lower Saxony, Germany. It is bounded by (from the northwest and clockwise) the city of Emden, the districts of Aurich (district), Aurich, Wittmund (district), Wittmund, Friesland (district), Friesland, Ammerland, Cloppenburg (district), Cloppenburg and Emsland, and by the Netherlands (Groningen (province), Province of Groningen). History In 1744, East Frisia was annexed by Prussia. In 1867, the region was subdivided into districts, and the districts of Leer and Weener were established. In 1932, these two districts were merged. Geography The District is located in the southern part of East Frisia. The Ems (river), Ems River runs through the District, coming out of the Emsland in the south and flowing into the Dollart, a bay of the North Sea. The island of Borkum, belonging to the East Frisian Islands, is also a part of the District. Some of the area of the District is in the Lower Saxony Wadden Sea National Park. Coat- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood Control In Germany
A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant concern in agriculture, civil engineering and public health. Human changes to the environment often increase the intensity and frequency of flooding. Examples for human changes are land use changes such as deforestation and removal of wetlands, changes in waterway course or flood controls such as with levees. Global environmental issues also influence causes of floods, namely climate change which causes an intensification of the water cycle and sea level rise. For example, climate change makes extreme weather events more frequent and stronger. This leads to more intense floods and increased flood risk. Natural types of floods include river flooding, groundwater flooding coastal flooding and urban flooding sometimes known as flash flooding. Tidal flooding may inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserves In Lower Saxony
There are 764 nature reserves in the state of Lower Saxony in north Germany, covering a total area of as at 31 December 2008. These reserves currently form about 4.72% of the land area in the state, including the coastal waters out to . In addition, there are two national parks and one biosphere reserve that are also under strict protection and which raise the area coverage to 11.32%.http://www.nlwkn.niedersachsen.de/master/C8380003_N5512608_L20_D0_I5231158.html Accessed on 16.09.2009 The table below shows a selection of these reserves. Where a nature reserve extends over several rural (''Landkreise'') or urban districts (''Kreisfreie Stadt, Kreisfreie Städte'') these are given in order of the size area covered. By sorting on the column "Rural/Urban District" the reserves that are found wholly or partially within a district can be seen at a glance. In order to locate the other areas, use the search function of your computer keyboard (''CTRL'' / ''Ctrl'' + ''F''). The NSG Nos. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Lower Saxony
A river is a natural stream of fresh water that flows on land or inside 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 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 banks and flood the surrounding area, spreading nutrients to the surrounding area. Sediment or alluvium carried by rivers shapes the landscape ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niedersächsischer Landesbetrieb Für Wasserwirtschaft, Küsten- Und Naturschutz
The Lower Saxon Department for Water, Coastal and Nature Conservation (NLWKN) () is a department of the state of Lower Saxony, with its headquarters in Norden (Ostfriesland) and is responsible to the Minister for the Environment and Climate Protection. Departements NLWKN is structured in relatively independend departements for different services at Norden, Hanover and Lüneburg: * Operation and maintenance of state-owned facilities and bodies of water, combating pollutant accidents, based in Norden * Planning and construction of water management systems, based in Norden * River basin management, state hydrological service, radiological monitoring, based in Norden * General administration, finance, human resources, based in Norden * Regional nature conservation, based in Hanover * State-wide nature conservation, based in Hanover * Allgemeine Verwaltung, Finanzen, Personal, Sitz in Norden * Water management legislation, based in Lüneburg * Landesweiter Naturschutz, Sitz in Hann ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rivers Of Lower Saxony
All rivers in the German state of Lower Saxony flow directly or indirectly into the North Sea. A–Z A B D E F G H I J K L M N O P *Purrmühlenbach R S T *Tiefenbeek *Trillkebach *Trutenbeek *Twiste (Oste), Twiste U *Uffe (Wieda), Uffe *Ulrichswasser *Unterelbe V W Z *Zellbach *Zorge (river), Zorge By basin This list uses bullets and indents to show the rivers' hierarchy and the sequence from mouth (river), river mouth to source (river), source. The number of indents corresponds to the river's position in the sequence. Tributaries are shown Orography, orographically as either a left (l) or a right (r) tributary of the next waterway in the downstream direction. Elbe * Elbe (, into the North Sea) ** Medem (l) *** Emmelke ** Oste (l) (153 km) *** Aue (Oste), Aue (tributary of the Oste) (l) (14 km) *** Mehe (l) *** Bever (Oste), Bever (r) *** Twiste (Oste), Twiste (r) *** Ramme (river), Ramme (r) ** Schwinge (Elbe), Schwinge (l) ** Lühe (riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal Range
Tidal range is the difference in height between high tide and low tide. Tides are the rise and fall of sea levels caused by gravitational forces exerted by the Moon and Sun, by Earth's rotation and by centrifugal force caused by Earth's progression around the Earth-Moon barycenter. Tidal range depends on time and location. Larger tidal range occur during spring tides (spring range), when the gravitational forces of both the Moon and Sun are aligned (at syzygy), reinforcing each other in the same direction ( new moon) or in opposite directions ( full moon). The largest annual tidal range can be expected around the time of the equinox if it coincides with a spring tide. Spring tides occur at the second and fourth (last) quarters of the lunar phases. By contrast, during neap tides, when the Moon and Sun's gravitational force vectors act in quadrature (making a right angle to the Earth's orbit), the difference between high and low tides (neap range) is smallest. Neap ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or " tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see '' Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude tides a day—is a third regular category. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jümme
Jümme is a collective municipality (''Samtgemeinde'') in the district of Leer (district), Leer in the German state of Lower Saxony. It is named after the River Jümme (river), Jümme which flows through all three constituent communities. It has an area of 82.34 km2 and a population of 6,421. It is situated in the region of East Frisia. Along with the ''Samtgemeinde'' of Hesel (Samtgemeinde), Hesel, it is one of two in the district. It was formed in the wake of local government reform in 1973. Filsum serves as the administrative centre. The constituent municipalities are (area in km2 / population): # Detern, Flecken (43.30 / 2,621) # Filsum (23.76 / 2,131) # Nortmoor (15.28 / 1,669) Due to its location on the rivers Jümme and Leda, Jümme is also known as ''Zweistromland'' ("Two Rivers Land"). The East Frisian geographer, Dodo Wildvang, coined the term "East Frisian ''Zweistromland''" in the 1920s. On the rivers are the ''Pünte (Wiltshausen), Pünte'' at Wiltshausen, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
States Of Germany
The Federal Republic of Germany is a federation and consists of sixteen partly sovereign ''states''. Of the sixteen states, thirteen are so-called area-states ('Flächenländer'); in these, below the level of the state government, there is a division into local authorities (counties and county-level cities) that have their own administration. Two states, Berlin and Hamburg, are city-states, in which there is no separation between state government and local administration. The state of Bremen (state), Bremen is a special case: the state consists of the cities of Bremen (city), Bremen, for which the state government also serves as the municipal administration, and Bremerhaven, which has its own local administration separate from the state government. It is therefore a mixture of a city-state and an area-state. Three states, Bavaria, Saxony, and Thuringia, use the appellation ("free state"); this title is merely stylistic and carries no legal or political significance (similar t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Detern
Detern is a municipality in the district of Leer, in Lower Saxony, Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu .... The Battle of Detern was fought here in 1426. References Towns and villages in East Frisia Leer (district) {{Leer-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
