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Dösener See
The Dösener See (also Dösnersee) is an alpine lake of Carinthia, Austria. It is part of the High Tauern National Park and located in the municipality of Mallnitz. Geography The lake is situated at 2270 metres above the Adriatic (7,450 ft) in the Ankogel Group of the High Tauern range, part of the Central Eastern Alps. It marks the head of the narrow Dösen Valley, stretching about up from Mallnitz in the west. With a surface area of , it is the largest cirque lake of the national park area. Even in summer, the surface temperature never exceeds ; the lake is covered by ice up to three quarters of a year. The water transparency comes to about . In Dösener See, Arctic char are found as well as plankton species like rotifer and green algae. The ''Arthur-von-Schmid-Haus'', an Alpine club hut erected in 1910–11, stands on the western shore. From here, mountain trails lead to neighbouring summits such as the Hochalmspitze and the Reisseck massif. A large rock glacie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carinthia (state)
Carinthia (german: Kärnten ; sl, Koroška ) is the southernmost Austrian state, in the Eastern Alps, and is noted for its mountains and lakes. The main language is German. Its regional dialects belong to the Southern Bavarian group. Carinthian Slovene dialects, forms of a South Slavic language that predominated in the southeastern part of the region up to the first half of the 20th century, are now spoken by a small minority in the area. Carinthia's main industries are tourism, electronics, engineering, forestry, and agriculture. Name The etymology of the name "Carinthia", similar to Carnia or Carniola, has not been conclusively established. The ''Ravenna Cosmography'' (about AD 700) referred to a Slavic "Carantani" tribe as the eastern neighbours of the Bavarians. In his '' History of the Lombards'', the 8th-century chronicler Paul the Deacon mentions "Slavs in Carnuntum, which is erroneously called Carantanum" (''Carnuntum, quod corrupte vocitant Carantanum' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirque
A (; from the Latin word ') is an amphitheatre-like valley formed by glacial erosion. Alternative names for this landform are corrie (from Scottish Gaelic , meaning a pot or cauldron) and (; ). A cirque may also be a similarly shaped landform arising from fluvial erosion. The concave shape of a glacial cirque is open on the downhill side, while the cupped section is generally steep. Cliff-like slopes, down which ice and glaciated debris combine and converge, form the three or more higher sides. The floor of the cirque ends up bowl-shaped, as it is the complex convergence zone of combining ice flows from multiple directions and their accompanying rock burdens. Hence, it experiences somewhat greater erosion forces and is most often overdeepened below the level of the cirque's low-side outlet (stage) and its down-slope (backstage) valley. If the cirque is subject to seasonal melting, the floor of the cirque most often forms a tarn (small lake) behind a dam, which marks the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blick Auf Doesner See Vom Buderusweg
''Blick'' is a Swiss German-language daily newspaper, and online news website covering current affairs, entertainment, sports and lifestyle. History and profile ''Blick'' was established in 1959. The newspaper was the first Swiss tabloid publication. The format of ''Blick'' was broadsheet until 2005 when it was switched to tabloid. The new format induced controversies: protests began and many boycotted the scandalous newspaper. It was nevertheless a huge financial success. However, in 2009 the daily changed its format to broadsheet. Since February 2017, Christian Dorer has been the Editor-in-Chief. Ladina Heimgartner was appointed as CEO in October 2020. ''Blick'' has a center-left political leaning. Its sister paper was from 2008–2018 '' Blick am Abend'', an evening free daily. Both papers are owned by Ringier and are based in Zurich. Circulation In the period of 1995–1996 ''Blick'' had a circulation of 335,143 copies, making it the best-selling paper in the country. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permafrost
Permafrost is ground that continuously remains below 0 °C (32 °F) for two or more years, located on land or under the ocean. Most common in the Northern Hemisphere, around 15% of the Northern Hemisphere or 11% of the global surface is underlain by permafrost, with the total area of around 18 million km2. This includes substantial areas of Alaska, Greenland, Canada and Siberia. It can also be located on mountaintops in the Southern Hemisphere and beneath ice-free areas in the Antarctic. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface. It frequently occurs in ground ice, but it can also be present in non-porous bedrock. Permafrost is formed from ice holding various types of soil, sand, and rock in combination. Permafrost contains large amounts of biomass and decomposed biomass that has been stored as methane and carbon dioxide, making tundra soil a carbon sink. As global ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Glacier
Rock glaciers are distinctive geomorphological landforms, consisting either of angular rock debris frozen in interstitial ice, former "true" glaciers overlain by a layer of talus, or something in-between. Rock glaciers are normally found at high latitudes and/or elevations, and may extend outward and downslope from talus cones, glaciers or terminal moraines of glaciers. There are two types of rock glaciers: periglacial glaciers (or talus-derived glaciers), and glacial rock glaciers, such as the Timpanogos Glacier in Utah, which are often found where glaciers once existed. Possible Martian rock glacier features have been identified by the Mars Orbiter spacecraft. A rock glacier, especially if its origin is unclear, can be considered as a discrete debris accumulation. Formation The two known factors that must be present in order to create rock glaciers are low ice velocity and permafrost. Most glacial rock glaciers are created by the recession of debris covered glaciers. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reißeck (mountain)
The Reißeck, also Großes Reißeck ("Great Reisseck") is, at 2,965 metres above the Adriatic (9,728 ft), the highest peak of the Reißeck Group in the High Tauern of Carinthia, Austria. The range forms the southern part of the larger Ankogel Group with its highest summit, the Hochalmspitze, separated by the col of ''Mallnitzer Scharte'' at . The mountain also gives its name to the Reißeck municipality, located to the south in the Möll valley. The name ''Reißeck'' is derived from an old waterbody name, something like ''Reisach'' = "mountain stream" or "torrent", which became the Middle High German ''rîs'' = "the falling one". West and south of the summit block lie the reservoirs of the Verbund Reißeck-Kreuzeck hydropower group, connected with the neighbouring Kölnbrein Dam in the Malta Valley. The Reisseck Railway (''Reißeckbahn'') funicular and the narrow-gauge Reisseck Mountain Railway, built in the 1950s for the construction of the power station, later ran passenge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hochalmspitze
The Hochalmspitze (3,360 metres above the Adriatic (11,020 ft)) is located east of Mallnitz in the Austrian state of Carinthia. It is sometimes called "Tauern Queen" (german: Tauernkönigin) as a counterpart to the "Tauern King", the Grossglockner. Geography The peak is situated slightly south the main ridge of the Central Eastern Alps and the Alpine divide. It actually consists of two pinnacles, the ''Schneeige Hochalmspitze'' and the higher ''Apere'' ("snowless") ''Hochalmspitze'' with the summit cross. It has glaciers on its eastern and southern sides. The neighbouring Großelendkopf peak, at , today counts as a separate mountain. Like most of the High Tauern, the Hochalmspitze massif is formed of granite and gneiss, and many unusual rock formations can be found on its slopes. The mountain lies at the Eastern end of the range. In the northwest, a ridge connects it to Großer Ankogel, the third highest peak in its group, and to the Kölnbrein Dam. In the south, the Mall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Club Hut
Alpine club huts (german: Alpenvereinshütten) or simply club huts (''Clubhütten'') form the majority of the over 1,300 mountain huts in the Alps and are maintained by branches, or sections, of the various Alpine clubs. Although the usual English translation of ''Hütte'' is "hut", most of them are substantial buildings designed to accommodate and feed significant numbers of hikers and climbers and to withstand harsh high alpine conditions for decades. Purpose and facilities They provide hikers and climbers with accommodation and shelter, mainly in the Alpine region. The greater number of these huts are managed, several are only suitable for those able to be self-contained. Although fundamentally all those involved in mountain activities have access to the huts, preferential service is given to members of the Alpine clubs. These include: reduced accommodation rates, mountaineer's meals, hot water for tea, the right to provide one's own food and alcohol-free drink (sometimes for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Algae
The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/ Streptophyta. The land plants ( Embryophytes) have emerged deep in the Charophyte alga as sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to properly include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae. Many species live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or highly differentiated macroscopic seaweeds. A few oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotifer
The rotifers (, from the Latin , "wheel", and , "bearing"), commonly called wheel animals or wheel animalcules, make up a phylum (Rotifera ) of microscopic and near-microscopic pseudocoelomate animals. They were first described by Rev. John Harris in 1696, and other forms were described by Antonie van Leeuwenhoek in 1703. Most rotifers are around long (although their size can range from to over ), and are common in freshwater environments throughout the world with a few saltwater species. Some rotifers are free swimming and truly planktonic, others move by inchworming along a substrate, and some are sessile, living inside tubes or gelatinous holdfasts that are attached to a substrate. About 25 species are colonial (e.g., ''Sinantherina semibullata''), either sessile or planktonic. Rotifers are an important part of the freshwater zooplankton, being a major foodsource and with many species also contributing to the decomposition of soil organic matter. Most species of the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plankton
Plankton are the diverse collection of organisms found in water (or air) that are unable to propel themselves against a current (or wind). The individual organisms constituting plankton are called plankters. In the ocean, they provide a crucial source of food to many small and large aquatic organisms, such as bivalves, fish and whales. Marine plankton include bacteria, archaea, algae, protozoa and drifting or floating animals that inhabit the saltwater of oceans and the brackish waters of estuaries. Freshwater plankton are similar to marine plankton, but are found in the freshwaters of lakes and rivers. Plankton are usually thought of as inhabiting water, but there are also airborne versions, the aeroplankton, that live part of their lives drifting in the atmosphere. These include plant spores, pollen and wind-scattered seeds, as well as microorganisms swept into the air from terrestrial dust storms and oceanic plankton swept into the air by sea spray. Though m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctic Char
The Arctic char or Arctic charr (''Salvelinus alpinus'') is a cold-water fish in the family Salmonidae, native to alpine lakes and arctic and subarctic coastal waters. Its distribution is Circumpolar North. It spawns in freshwater and populations can be lacustrine, riverine, or anadromous, where they return from the ocean to their fresh water birth rivers to spawn. No other freshwater fish is found as far north; it is, for instance, the only fish species in Lake Hazen which extend up to on Ellesmere Island in the Canadian Arctic. It is one of the rarest fish species in Great Britain and Ireland, found mainly in deep, cold, glacial lakes, and is at risk there from acidification. In other parts of its range, such as the Nordic countries, it is much more common, and is fished extensively. In Siberia, it is known as ''golets'' () and it has been introduced in lakes where it sometimes threatens less hardy endemic species, such as the small-mouth char and the long-finned ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
