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Upper Lusatian Heath And Lake District
The Upper Lusatian Heath and Pond Landscape (also ... District or ... Lake District, Vol. 73, Das Museum, 2001, p. 79. german: Oberlausitzer Heide- und Teichgebiet) is a natural region in Saxony. It runs from a line between and for roughly 60 kilo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Regions Of Saxony
The classification of natural regions of Saxony shown here was produced between 1994 and 2001 by a working group called "Ecosystem and Regional Character" (''Naturhaushalt und Gebietscharakter'') at the Saxonian Academy of Sciences in Leipzig as part of the research and development project "Natural Regions and Natural Region Potential of the Free State of Saxony" (''Naturräume und Naturraumpotentiale des Freistaates'') at a scale of 1:50,000 as the basis for the rural development and regional planning. This was also supported by the Saxon State Ministry of the Environment and Agriculture and the Saxon Ministry of the Interior. The basis of the structure was a comprehensive, statewide compilation of the smallest physical geographic landscape units (physiotopes). These were aggregated into larger units ( nano-geochores and micro-geochores) in an orderly way using the method of "natural region categories". For each of the micro-geochores that resulted from this, a 9-page document wa ... [...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 sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Meadow
A water-meadow (also water meadow or watermeadow) is an area of grassland subject to controlled irrigation to increase agricultural productivity. Water-meadows were mainly used in Europe from the 16th to the early 20th centuries. Working water-meadows have now largely disappeared, but the field patterns and water channels of derelict water-meadows remain common in areas where they were used, such as parts of Northern Italy, Switzerland and England. Derelict water-meadows are often of importance as wetland wildlife habitats. Water-meadows should not be confused with flood-meadows, which are naturally covered in shallow water by seasonal flooding from a river. "Water-meadow" is sometimes used more loosely to mean any level grassland beside a river. Types Two main types of water-meadow were used. Catchwork water-meadow These were used for fields on slopes, and relatively little engineering skill was required to construct them. Water from a stream or spring was fed to the top o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ash (tree)
''Fraxinus'' (), commonly called ash, is a genus of flowering plants in the olive and lilac family, Oleaceae. It contains 45–65 species of usually medium to large trees, mostly deciduous, though a number of subtropical species are evergreen. The genus is widespread across much of Europe, Asia, and North America. The leaves are opposite (rarely in whorls of three), and mostly pinnately compound, though simple in a few species. The seeds, popularly known as "keys" or "helicopter seeds", are a type of fruit known as a samara. Some ''Fraxinus'' species are dioecious, having male and female flowers on separate plants but sex in ash is expressed as a continuum between male and female individuals, dominated by unisexual trees. With age, ash may change their sexual function from predominantly male and hermaphrodite towards femaleness ; if grown as an ornamental and both sexes are present, ashes can cause a considerable litter problem with their seeds. Rowans or mountain ashes have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alder
Alders are trees comprising the genus ''Alnus'' in the birch family Betulaceae. The genus comprises about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few species extending into Central America, as well as the northern and southern Andes. Description With a few exceptions, alders are deciduous, and the leaves are alternate, simple, and serrated. The flowers are catkins with elongate male catkins on the same plant as shorter female catkins, often before leaves appear; they are mainly wind-pollinated, but also visited by bees to a small extent. These trees differ from the birches (''Betula'', another genus in the family) in that the female catkins are woody and do not disintegrate at maturity, opening to release the seeds in a similar manner to many conifer cones. The largest species are red alder (''A. rubra'') on the west coast of North America, and black alder (''A. glutinosa''), native ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pine
A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden accepts 187 species names of pines as current, together with more synonyms. The American Conifer Society (ACS) and the Royal Horticultural Society accept 121 species. Pines are commonly found in the Northern Hemisphere. ''Pine'' may also refer to the lumber derived from pine trees; it is one of the more extensively used types of lumber. The pine family is the largest conifer family and there are currently 818 named cultivars (or trinomials) recognized by the ACS. Description Pine trees are evergreen, coniferous resinous trees (or, rarely, shrubs) growing tall, with the majority of species reaching tall. The smallest are Siberian dwarf pine and Potosi pinyon, and the tallest is an tall ponderosa pine located in southern Oregon's Rogue Riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birch
A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagaceae. The genus ''Betula'' contains 30 to 60 known taxa of which 11 are on the IUCN 2011 Red List of Threatened Species. They are a typically rather short-lived pioneer species widespread in the Northern Hemisphere, particularly in northern areas of temperate climates and in boreal climates. Description Birch species are generally small to medium-sized trees or shrubs, mostly of northern temperate and boreal climates. The simple leaves are alternate, singly or doubly serrate, feather-veined, petiolate and stipulate. They often appear in pairs, but these pairs are really borne on spur-like, two-leaved, lateral branchlets. The fruit is a small samara, although the wings may be obscure in some species. They differ from the alders (''Alnus'', another genus in the family) in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boxberg Power Station
Boxberg Power Station (in German commonly referred as ''Kraftwerk Boxberg'') is a lignite-fired power station with three units at Boxberg, near Weißwasser, Saxony, Eastern Germany. Since the late 1990s, it has a capacity of 1,900 MW. In 2001, it was acquired by Vattenfall Europe, a subdivision of Vattenfall. The power station was sold by Vattenfall to the Czech energy group EPH and its financial partner PPF Investments on 30September 2016. History Like Jänschwalde Power Station and Schwarze Pumpe Power Station, Boxberg Power Station was built at a place surrounded by surface mines. The first unit was built in 1966, in the 1980s there were 14 units with an accumulated output of 3,520 MW. After the German reunification twelve units (210 MW each) went off, and two units, 500 MW each, were modernized. In the mid-1990s, a new 900 MW unit was built, another 675 MW unit is projected for the end of 2012. Size Boxberg Power Station had four chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignite
Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35%, and is considered the lowest rank of coal due to its relatively low heat content. When removed from the ground, it contains a very high amount of moisture which partially explains its low carbon content. Lignite is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. The combustion of lignite produces less heat for the amount of carbon dioxide and sulfur released than other ranks of coal. As a result, environmental advocates have characterized lignite as the most harmful coal to human health. Depending on the source, various toxic heavy metals, including naturally occurring radioactive materials may be present in lignite which are left over in the coal fly ash produced from its combustion, further increasing health risks. Characteristics Lignite is brow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saalian Glaciation
The Saale glaciation or Saale Glaciation, sometimes referred to as the Saalian glaciation, Saale cold period (german: Saale-Kaltzeit), Saale complex (''Saale-Komplex'') or Saale glacial stage (''Saale-Glazial'', colloquially also the ''Saale-Eiszeit'' or ''Saale-Zeit''), covers the middle of the three large glaciations in Northern Europe and the northern parts of Eastern, Central and Western Europe by the Scandinavian Inland Ice Sheet between the older Elster glaciation and the younger Weichselian glaciation, also called the Last Glacial Period. Age and definitions It succeeded the Holstein interglacial and was followed by the Eemian interglacial. The Saale complex is currently estimated, depending on the source, as existing from around 300,000 to 130,000 years ago or 347,000 to 128,000 years ago (duration: around 219,000 years), roughly contemporaneous with the glaciation of the Riss Glacial in the Alpine region. The actual "ice age" includes only part of the Saale glaciation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wittichenau
Wittichenau (German) or Kulow (Upper Sorbian) is a bilingual town in the district of Bautzen in the Free State of Saxony, Germany. It is situated on the river Schwarze Elster, 6 km south of Hoyerswerda. This small municipality is situated in the heart of bilingual Lusatia region which was for long centuries part of the Bohemian Crown and was passed to Saxony in 1635. Wittichenau has 6,300 inhabitants of whom the Sorbian-speaking, Slavic Lusatian population compose about 35-40%; the other 60-65% speak German. It is part of the recognized Sorbian settlement area in Saxony. Geography File:Pfarrkirche Wittichenau 4.JPG, Pfarrkirche Wittichenau File:Ev Kirche Wittichenau 4.JPG, Protestant church in Wittichenau File:Markt Wittichenau 2.JPG, Saxon post milestone File:Krabatsäule Wittichenau.JPG, Column for the title character of ''Krabat'' File:Neudorfer Weg 1 Wittichenau 2.JPG, School in Wittichenau Notable people * Georg August Swotlick (1650-1729), translated the Bible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Lusatia
Lower Lusatia (; ; ; szl, Dolnŏ Łużyca; ; ) is a historical region in Central Europe, stretching from the southeast of the German state of Brandenburg to the southwest of Lubusz Voivodeship in Poland. Like adjacent Upper Lusatia in the south, Lower Lusatia is a settlement area of the West Slavic Sorbs whose endangered Lower Sorbian language is related to Upper Sorbian and Polish. Geography This sparsely inhabited area within the North European Plain (Northern Lowland) is characterised by extended pine forests, heathlands and meadows. In the north it is confined by the middle Spree River with Lake Schwielochsee and its eastern continuation across the Oder at Fürstenberg to Chlebowo. In the glacial valley between Lübben and Cottbus, the Spree River branches out into the Spreewald ("Spree Woods") riparian forest. Other rivers include the Berste and Oelse tributaries as well as the Schlaube and the Oder–Spree Canal opened in 1891. In the east, the Bóbr River from Ł ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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