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Rhaetian Alps
The Rhaetian Alps ( it, Alpi Retiche; german: Rätische Alpen) are a mountain range of the Eastern Alps. The SOIUSA classification system divides them into the Western and Eastern Rhaetian Alps, while the Alpine Club classification of the Eastern Alps places most of the Rhaetian subranges within the Western Limestone Alps. They are located along the Italian–Swiss and Austrian–Swiss borders, in the canton of Graubünden in eastern Switzerland; in the state of Tyrol in Austria; and in the Italian regions of Trentino-Alto Adige and Lombardy. The name relates to a Roman province and the Rhaetian people subdued under Emperor Augustus in 15 BC. Geography The Rhaetian Alps contain these subranges: #Albula Range #Bernina Range # Brenta group # Bregaglia Range # Ortler Alps #Rätikon #Silvretta The highest peak in the range is Piz Bernina at , located in Grisons/Graubünden canton, Switzerland, adjacent to the Italian border. The Swiss National Park is located in the Western Rha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny. Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets. Mountain ranges are usually segmented by highlands or mountain passes and valleys. Individual mountains within the same mountain range do not necessarily have the same geologic structure or petrology. They may be a mix of different orogenic expressions and terranes, for example thrust sheets, uplifted blocks, fold mountains, and volcanic landforms resulting in a variety of rock types. Major ranges Most geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhaetian Alps
The Rhaetian Alps ( it, Alpi Retiche; german: Rätische Alpen) are a mountain range of the Eastern Alps. The SOIUSA classification system divides them into the Western and Eastern Rhaetian Alps, while the Alpine Club classification of the Eastern Alps places most of the Rhaetian subranges within the Western Limestone Alps. They are located along the Italian–Swiss and Austrian–Swiss borders, in the canton of Graubünden in eastern Switzerland; in the state of Tyrol in Austria; and in the Italian regions of Trentino-Alto Adige and Lombardy. The name relates to a Roman province and the Rhaetian people subdued under Emperor Augustus in 15 BC. Geography The Rhaetian Alps contain these subranges: #Albula Range #Bernina Range # Brenta group # Bregaglia Range # Ortler Alps #Rätikon #Silvretta The highest peak in the range is Piz Bernina at , located in Grisons/Graubünden canton, Switzerland, adjacent to the Italian border. The Swiss National Park is located in the Western Rha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triassic
The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period of the Mesozoic Era. Both the start and end of the period are marked by major extinction events. The Triassic Period is subdivided into three epochs: Early Triassic, Middle Triassic and Late Triassic. The Triassic began in the wake of the Permian–Triassic extinction event, which left the Earth's biosphere impoverished; it was well into the middle of the Triassic before life recovered its former diversity. Three categories of organisms can be distinguished in the Triassic record: survivors from the extinction event, new groups that flourished briefly, and other new groups that went on to dominate the Mesozoic Era. Reptiles, especially archosaurs, were the chief terrestrial vertebrates during this time. A specialized subgroup of archo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhaetian
The Rhaetian is the latest age of the Triassic Period (in geochronology) or the uppermost stage of the Triassic System (in chronostratigraphy). It was preceded by the Norian and succeeded by the Hettangian (the lowermost stage or earliest age of the Jurassic). The base of the Rhaetian lacks a formal GSSP, though candidate sections include Steinbergkogel in Austria (since 2007) and Pignola-Abriola in Italy (since 2016). The end of the Rhaetian (and the base of the overlying Hettangian Stage) is more well-defined. According to the current ICS (International Commission on Stratigraphy) system, the Rhaetian ended ± 0.2 Ma (million years ago). In 2010, the base of the Rhaetian (i.e. the Norian-Rhaetian boundary) was voted to be defined based on the first appearance of '' Misikella posthernsteini'', a marine conodont. However, there is still much debate over the age of this boundary, as well as the evolution of ''M. posthernsteini''. The most comprehensive source of precise age ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Eastern Alps
The Central Eastern Alps (german: Zentralalpen or Zentrale Ostalpen), also referred to as Austrian Central Alps (german: Österreichische Zentralalpen) or just Central Alps, comprise the main chain of the Eastern Alps in Austria and the adjacent regions of Switzerland, Liechtenstein, Italy and Slovenia. South them is the Southern Limestone Alps. The term "Central Alps" is very common in the Geography of Austria as one of the seven major landscape regions of the country. "Central Eastern Alps" is usually used in connection with the Alpine Club classification of the Eastern Alps (''Alpenvereinseinteilung'', AVE). The Central Alps form the eastern part of the Alpine divide, its central chain of mountains, as well as those ranges that extend or accompany it to the north and south. The highest mountain in the Austrian Central Alps is Grossglockner at . Location The Central Alps have the highest peaks of the Eastern Alps, and are located between the Northern Limestone Alps and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Limestone Alps
The Southern Limestone Alps ( it, Alpi Sud-orientali, german: Südliche Kalkalpen), also called the Southern Calcareous Alps, are the ranges of the Eastern Alps south of the Central Eastern Alps mainly located in northern Italy and the adjacent lands of Austria and Slovenia. The distinction from the Central Alps, where the higher peaks are located, is based on differences in geological composition. The Southern Limestone Alps extend from the Sobretta- Gavia range in Lombardy in the west to the Pohorje in Slovenia in the east. Alpine Club classification Ranges of the Southern Limestone Alps according to the Alpine Club classification (from east to west): * Pohorje (1) * Kamnik–Savinja Alps (2) * Karawanks (3) * Julian Alps (4) * Gailtal Alps (5) * Carnic Alps (6) * Southern Carnic Alps (7) * Dolomites (8) * Fiemme Mountains (9) * Vicentine Alps (10) * Nonsberg Group (11) * Brenta Group (12) * Garda Mountains (13) * Ortler Alps (14) * Adamello-Presanella Alps (15) * Sobretta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone Alps
The Limestone Alps (german: Kalkalpen) are a mountain ranges system of the Alps in Central Europe. They are of economic importance, including as a watershed source of drinking water. They have many accessible dripstone and ice caves. Geography They are roughly long. The two main groups, Northern and Southern, run parallel to the main Austrian Central Alps (also known as the Central Eastern Alps) mountain ranges, on their north and south. Together with the Austrian Central Alps, the Limestone Alps form the most westerly portion of the Eastern Alps. The mountain and hill profiles of the Limestone Alps are very varied and range from jagged peaks and sheer rock faces to high plateaus and extensive areas of karst formations. Groups The numerous ranges of the Limestone Alps are within three mountain groupings, the Northern Limestone Alps, Southern Limestone Alps, and Western Limestone Alps: *The Northern Limestone Alps are in Austria and Bavaria, Germany. Its ranges include: the Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swiss National Park
The Swiss National Park ( rm, Parc Naziunal Svizzer; german: Schweizerischer Nationalpark; it, Parco Nazionale Svizzero; french: Parc National Suisse) is located in the Western Rhaetian Alps, in eastern Switzerland. It is within the canton of Graubünden, between Zernez, S-chanf, Scuol, and the Fuorn Pass in the Engadin valley on the border with Italy. It is part of the worldwide UNESCO Biosphere Reserve. Description It was founded on 1 August 1914, the national holiday of Switzerland. It was one of the earliest national parks in Europe. As of 2022, it is the only National Park in Switzerland, though there are plans to create more. It has an area of 174.2 km² and is the largest protected area of the country. In the park, it's not allowed to leave marked paths; light a fire; or sleep outside the ''Chamanna Cluozza,'' the mountain hut located in the park. It is also forbidden to disturb animals or plants, or to take home anything found in the park. Dogs are not all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grisons
The Grisons () or Graubünden,Names include: *german: (Kanton) Graubünden ; * Romansh: ** rm, label= Sursilvan, (Cantun) Grischun ** rm, label=Vallader, (Chantun) Grischun ** rm, label= Puter, (Chantun) Grischun ** rm, label=Surmiran, (Cantun) Grischun ** rm, label= Sutsilvan, (Cantùn) Grischùn ** rm, label=Rumantsch Grischun, (Chantun) Grischun; * it, (Cantone dei) Grigioni ; *french: (Canton des) Grisons . See also other names. more formally the Canton of the Grisons or the Canton of Graubünden, is one of the twenty-six cantons of Switzerland. It has eleven regions, and its capital is Chur. The German name of the canton, , translates as the "Grey Leagues", referring to the canton's origin in three local alliances, the Three Leagues. The other native names also refer to the Grey League: in Sutsilvan, in the other forms of Romansh, and in Italian. ''" Rhaetia"'' is the Latin name for the area. The Alpine ibex is the canton's heraldic symbol. The largest and easter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piz Bernina
Piz Bernina ( Romansh, it, Pizzo Bernina, ) is the highest mountain in the Eastern Alps, the highest point of the Bernina Range, and the highest peak in the Rhaetian Alps. It rises and is located south of Pontresina and near the major Alpine resort of St. Moritz, in the Engadin valley. It is also the most easterly mountain higher than in the Alps, the highest point of the Swiss canton of Graubünden, and the fifth-most prominent peak in the Alps. Although the summit lies within Switzerland, the massif is on the border with Italy. The "shoulder" () known as La Spedla is the highest point in the Italian Lombardy region. Piz Bernina is entirely surrounded by glaciers, of which the largest is the Morteratsch Glacier. The mountain was named after the Bernina Pass in 1850 by Johann Coaz, who also made the first ascent. The prefix ''Piz'' comes from the Romansch language in Graubünden; any mountain with that name can be readily identified as being located in southeastern Switze ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silvretta
The Silvretta Alps are a mountain range of the Central Eastern Alps shared by Tirol, Vorarlberg (both in Austria) and Graubünden (Switzerland). The Austrian states of Tirol and Vorarlberg are connected by a pass road (Silvretta Hochalpenstraße at 2032 m). The majority of the peaks are elevated above three thousand metres and are surrounded by glaciers. Thus, the area is also known as the "Blue Silvretta". Borders According to the Alpine Clubs, the Silvretta Alps are outlined from other groups by the following borders: St. Gallenkirch - Ill river as far as Partenen - Zeinisjoch - Zeinisbach - Paznauntal as far as Ischgl - Fimbertal - Fimber Pass - Val Chöglias - Val Sinestra - Inn River from the mouth of the Branclabach to the mouth of the Susasca - Val Susasca - Flüela Pass - Davos - Wolfgang - Laretbach - Klosters - Schlappinbach - Schlappiner Joch - Valzifensbach - Gargellental - St. Gallenkirch. The Silvretta Alps are surrounded by the Rätikon, Verwall, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
