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Witenwasserenstock
The Witenwasserenstock (3,082 m) is a peak between the Swiss cantons of Valais and Uri, located in the Lepontine Alps. Close to the summit lies the tripoint border between the cantons of Valais, Uri and Ticino and the triple watershed of the Rhine, Po and Rhône basins. Geography and hydrography The Witenwasserenstock lies between the valleys of Geretal (west) and Witenwasseren (north-east). At the foot of the mountain are located the Geren and Witenwasseren Glaciers. The tripoint between the cantons of Valais, Uri and Ticino (3,025 m) is located 300 m east from the summit. It acts as a notable watershed. On the west the ''Gerenwasser'' ends in the young Rhone, on the east the ''Witenwasserenreuss'' ends in the Reuss, a tributary of the Rhine and, on the east, the ''Ri di Bedretto'' ends in the Ticino (in the Leventina), a tributary of the Po. * The Rhine enters the North Sea 670 km north. * The Po enters the Adriatic Sea 360 km south-east. * The Rhone enters th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triple Watershed
A triple divide or triple watershed is a point on the Earth's surface where three drainage basins meet. A triple divide results from the intersection of two drainage divides. Triple divides range from prominent mountain peaks to minor side peaks, down to simple slope changes on a ridge which are otherwise unremarkable. The elevation of a triple divide can be thousands of meters to barely above sea level. Triple divides are a common hydrographic feature of any terrain that has rivers, streams and/or lakes. Topographic triple divides do not necessarily respect the underground path of water. Thus, depending on the infiltration and the different geological layers, the hydrologic triple divide is often offset from the topographic triple divide. A hydrological apex is a triple divide whose waters flow into three different oceans. Triple Divide Peak in the US State of Montana is the only such place on Earth. North America North America has 3 triple divides in the United Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pizzo Rotondo
Pizzo Rotondo is a mountain in the Lepontine Alps. At 3,190 metres above sea level, it is the highest mountain lying on the border between the cantons of Ticino and Valais, as well as the highest summit of the Lepontine Alps lying between Nufenen Pass and Lukmanier Pass. The massif of Piz Rotondo separates the valleys of the upper Rhone (Valais) and upper Ticino. About two kilometres north-east lies the Witenwasserenstock, which is the watershed between the basins of the Rhone, Po and Rhine. On the north side lies a relatively large glacier named ''Gerengletscher'', which extends to the ridge of the Witenwasserenstock. On the south side, at Passo di Rotondo, lies a smaller glacier named ''Ghiacciaio del Pizzo Rotondo''. The first ascent by Viktor Haller and his guides on August 5, 1869, started from Bedretto in Ticino over the east face and the (by now nearly gone) Pesciora glacier. Only four days later, the second ascent took place, this time from the other site. F. Schläp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepontine Alps
, topo_map= Swiss Federal Office of Topography swisstopo , photo=MonteLeone0001.jpg , photo_caption=Monte Leone , country_type= Countries , country= , subdivision1_type= Cantons, Regions , subdivision1= , parent= Western Alps , borders_on= , geology= , orogeny= Alpine orogeny , length_mi= , length_orientation= , width_mi= , width_orientation= , highest=Monte Leone , elevation_m=3553 , coordinates= , range_coordinates= , map_image=Alps locator map (Alpi Lepontini).png , map_caption=Lepontine Alps (red) The Lepontine Alps (german: Lepontinische Alpen, french: Alpes lépontines, it, Alpi Lepontine) are a mountain range in the north-western part of the Alps. They are located in Switzerland (Valais, Ticino, Uri and Graubünden) and Italy (Piedmont and Lombardy). The Simplon rail tunnel (from Brig to Domodossola) the Gotthard rail (from Erstfeld to Bodio) and Gotthard road tunnels (from Andermatt to Airolo) and the San Bernardino road tunnel are importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhine
), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , source2_elevation = , source_confluence = Reichenau , source_confluence_location = Tamins, Graubünden, Switzerland , source_confluence_coordinates= , source_confluence_elevation = , mouth = North Sea , mouth_location = Netherlands , mouth_coordinates = , mouth_elevation = , progression = , river_system = , basin_size = , tributaries_left = , tributaries_right = , custom_label = , custom_data = , extra = The Rhine ; french: Rhin ; nl, Rijn ; wa, Rén ; li, Rien; rm, label= Sursilvan, Rein, rm, label= Sutsilvan and Surmiran, Ragn, rm, label=Rumantsch Grischun, Vallader and Puter, Rain; it, Reno ; gsw, Rhi(n), inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Po (river)
The Po ( , ; la, Padus or ; Ancient Ligurian: or ) is the longest river in Italy. It flows eastward across northern Italy starting from the Cottian Alps. The river's length is either or , if the Maira, a right bank tributary, is included. The headwaters of the Po are a spring seeping from a stony hillside at Pian del Re, a flat place at the head of the Val Po under the northwest face of Monviso. The Po then extends along the 45th parallel north before ending at a delta projecting into the Adriatic Sea near Venice. It is characterized by its large discharge (several rivers over 1,000 km have a discharge inferior or equal to the Po). It is, with the Rhône and Nile, one of the three Mediterranean rivers with the largest water discharge. As a result of its characteristics, the river is subject to heavy flooding. Consequently, over half its length is controlled with embankments. The river flows through many important Italian cities, including Turin, Piacenza, Cremona and Ferr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhône
The Rhône ( , ; wae, Rotten ; frp, Rôno ; oc, Ròse ) is a major river in France and Switzerland, rising in the Alps and flowing west and south through Lake Geneva and southeastern France before discharging into the Mediterranean Sea. At Arles, near its mouth, the river divides into the Great Rhône (french: le Grand Rhône, links=no) and the Little Rhône (). The resulting delta forms the Camargue region. The river's source is the Rhône Glacier, at the east edge of the Swiss canton of Valais. The glacier is part of the Saint-Gotthard Massif, which gives rise to three other major rivers: the Reuss, Rhine and Ticino. The Rhône is, with the Po and Nile, one of the three Mediterranean rivers with the largest water discharge. Etymology The name ''Rhône'' continues the Latin name (Greek ) in Greco-Roman geography. The Gaulish name of the river was or (from a PIE root *''ret-'' "to run, roll" frequently found in river names). Names in other languages include german: R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piz Lunghin
Piz Lunghin (2,780 m) is a mountain in the Swiss canton of Graubünden, located in the Albula range, overlooking the Maloja Pass. It is considered as the "roof of Europe" as the peak is nearby the triple watershed of the Lunghin pass. Water running off this mountain can head towards the Mediterranean, the North Sea and the Black Sea, respectively by the rivers Po, Rhein, and Danube. Geography and hydrography Piz Lunghin lies at the upper end of the Engadine (east) and the Bregaglia (west) valleys. The Maloja Pass, which connects the two valleys, is located 2 km south-east from the peak. The north side of the mountain lies in the protected area Parc Ela. The notable triple watershed is in fact located 600 metres from the summit itself, at the Lunghin Pass, at 2645 m (). The north-west side feeds a stream ending in the Gelgia, a tributary of the Albula, itself a tributary of the Rhine. From the south-west side the water flows towards the Mera in ''Val Bregaglia'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swisstopo
Swisstopo is the official name for the Swiss Federal Office of Topography (in German language, German: ''Bundesamt für Landestopografie''; French language, French: ''Office fédéral de topographie''; Italian language, Italian: ''Ufficio federale di topografia''; Romansh language, Romansh: ''Uffizi federal da topografia''), Switzerland's national mapping agency. The current name was made official in 2002. It had been in use as the domain name for the institute's homepage, swisstopo.ch, since 1997. Maps The main class of products produced by Swisstopo are topographical maps on seven different Scale (map), scales. Swiss maps have been praised for their accuracy and quality. Regular maps * 1:25.000. This is the most detailed map, useful for many purposes. Those are popular with tourists, especially for famous areas like Zermatt and St. Moritz. These maps cost CHF 13.50 each (2004). 208 maps on this scale are published at regular intervals. The first map published on this scale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adriatic Sea
The Adriatic Sea () is a body of water separating the Italian Peninsula from the Balkan Peninsula. The Adriatic is the northernmost arm of the Mediterranean Sea, extending from the Strait of Otranto (where it connects to the Ionian Sea) to the northwest and the Po Valley. The countries with coasts on the Adriatic are Albania, Bosnia and Herzegovina, Croatia, Italy, Montenegro, and Slovenia. The Adriatic contains more than 1,300 islands, mostly located along the Croatian part of its eastern coast. It is divided into three basins, the northern being the shallowest and the southern being the deepest, with a maximum depth of . The Otranto Sill, an underwater ridge, is located at the border between the Adriatic and Ionian Seas. The prevailing currents flow counterclockwise from the Strait of Otranto, along the eastern coast and back to the strait along the western (Italian) coast. Tidal movements in the Adriatic are slight, although larger amplitudes are known to occur occasi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of The Canton Of Uri
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Valais
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Three-thousanders
Three-thousanders are mountains with a height of between , but less than above sea level. Similar terms are commonly used for mountains of other height brackets e. g. four-thousanders or eight-thousanders. In Britain, the term may refer to mountains above . Climatological significance In temperate latitudes three-thousanders play an important role, because even in summer they lie below the zero degree line for weeks. Thus the chains of three-thousanders always form important climatic divides and support glaciation - in the Alps the contour is roughly the general limit of the "nival step"; only a few glaciated mountains are under (the Dachstein, the easternmost glaciated mountain in the Alps, is, at , not a three-thousander). In the Mediterranean, however, the three-thousanders remain free of ice and, in the tropics, they are almost insignificant from a climatic perspective; here the snow line lies at around to , and in the dry continental areas (Trans-Himalayas, Ande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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