|
Arroyo Point
Arroyo Point is the northeast extremity of a trapezoid-shaped and mostly ice-covered headland projecting 900 m from the east coast of Ioannes Paulus II Peninsula into Hero Bay, Livingston Island in the South Shetland Islands, Antarctica. The point forms the south side of the entrance to Stoyanov Cove and, together with nearby Agüero Point, separates the termini of Urdoviza Glacier to the north from Medven Glacier to the south. The feature is named after Jesús Arroyo, a crewman of the Argentine Navy Lockheed Neptune aircraft that crashed in poor weather on the slopes of Mount Friesland on 15 September 1976. Location The point is located at which is 850 m north-northwest of Agüero Point, 5.6 km south by east of Black Point and 4.7 km northwest of Avitohol Point (British mapping in 1968, Chilean in 1971, Argentine in 1980, Spanish in 1991, and Bulgarian in 2005, 2009 and 2017). See also * Ioannes Paulus II Peninsula * Livingston Island Maps * L. Ivanov et al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urdoviza Glacier
Urdoviza Glacier ( bg, ледник Урдовиза, lednik Urdoviza, ) is a glacier on western Livingston Island in the South Shetland Islands, Antarctica situated east of the northern portion of Etar Snowfield and north of Medven Glacier. It extends in the east-west direction and in the north-south direction, and is bounded by the eastern slopes of Oryahovo Heights and draining eastwards into Stoyanov Cove of Hero Bay between Agüero Point and Sandanski Point. Bulgarian mapping in 2005 and 2009. The glacier is named after Cape Urdoviza on the Bulgarian Black Sea coast. Location The glacier's midpoint is located at . See also * List of glaciers in the Antarctic * Glaciology Maps * L.L. Ivanov et al. Antarctica: Livingston Island and Greenwich Island, South Shetland Islands. Scale 1:100000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 2005. * L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avitohol Point
Avitohol Point ( bg, нос Авитохол, nos Avitohol, ) is a point on the north coast of Livingston Island, Antarctica projecting into Hero Bay to form the west side of the entrance to Skravena Cove and the southeast side of the entrance to Prisoe Cove. It is surmounted by Fletcher Nunatak and Belev Nunatak. The point is named after the legendary Khan Avitohol listed in the 8th Century '' Nominalia of the Bulgarian Khans'', who laid the foundations of the Bulgarian statehood in Europe in 165 AD. Location The point is located at which is northeast of Snow Peak, west-southwest of Siddins Point, south-southeast of Black Point and southeast of Cape Shirreff. Composite Antarctic Gazetteer The point was mapped by Bulgaria in 2005 and 2009 and is registered in the SCAR Composite Antarctic Gazettee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Point (Antarctica)
Black Point is a rocky promontory of L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands.Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. projecting 800 m northwards from the northeast coast of Ioannes Paulus II Peninsula into Hero Bay, Livingston Island in the South Shetland Islands, Antarctica to form the east side of the entrance to Porlier Bay. The area was visited by early 19th century sealers. The name of the point is a descriptive one. Fortín Rock is a sea stack lying off Black Point. Location The point is located at which is 4.8 km southeast of Cape Shirreff, 18.3 km west-southwest of Desolation Island, 15.88 km west-northwest of Siddins Point, 10 km north-northwest of Avitohol Point, 6.3 km north by west of Agüero Point and 3 km north by west of Sandanski Point. British mapping in 1968, Chilean in 1971, Argentine in 1980, Spanish in 1991, and Bulgarian in 2005 and 2009. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Friesland
Mount Friesland is a mountain rising to in the homonymous Friesland Ridge, the summit of Tangra Mountains and Livingston Island in the South Shetland Islands, Antarctica. Its north rib is connected to Pliska Ridge by Nesebar Gap on the west, and to Bowles Ridge by Wörner Gap on the north. On the east Mount Friesland is connected to Presian Ridge and further on to Catalunyan Saddle and Lyaskovets Peak. On the south-southwest it is connected by a short saddle to ‘ The Synagogue’ a sharp-peaked rock-cored ice formation abutting neighbouring St. Boris Peak. The peak is heavily glaciated and crevassed, surmounting Huntress Glacier to the west, Perunika Glacier to the north-northwest, Huron Glacier to the northeast and Macy Glacier to the southeast. The local weather is notoriously unpleasant and challenging; according to the seasoned Antarctic mountaineer Damien Gildea who climbed in the area, 'just about the worst weather in the world'. History The feature was known to Amer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lockheed Neptune
The Lockheed P-2 Neptune (designated P2V by the United States Navy prior to September 1962) is a maritime patrol and anti-submarine warfare (ASW) aircraft. It was developed for the US Navy by Lockheed to replace the Lockheed PV-1 Ventura and PV-2 Harpoon, and was replaced in turn by the Lockheed P-3 Orion. Designed as a land-based aircraft, the Neptune never made a carrier landing, but a small number were converted and deployed as carrier-launched, stop-gap nuclear bombers that would have to land on shore or ditch. The type was successful in export, and saw service with several armed forces. Design and development Development of a new land-based patrol bomber began early in World War II, with design work starting at Lockheed's Vega subsidiary as a private venture on 6 December 1941.Scutts ''Air International'' January 1995, pp. 42–43. At first, the new design was considered a low priority compared to other aircraft in development at the time, with Vega also developing and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Navy
The Argentine Navy (ARA; es, Armada de la República Argentina). This forms the basis for the navy's ship prefix "ARA". is the navy of Argentina. It is one of the three branches of the Armed Forces of the Argentine Republic, together with the Army and the Air Force. The Argentine Navy day is celebrated on May 17, anniversary of the victory in 1814 at the Battle of Montevideo over the Spanish fleet during the war of Independence. History 1810-1909 The Argentine Navy was created in the aftermath of the May Revolution of May 25, 1810, which started the war for independence from Spain. The navy was first created to support Manuel Belgrano in the Paraguay campaign, but those ships were sunk by ships from Montevideo, and did not take part in that conflict. Renewed conflicts with Montevideo led to the creation of a second fleet, which participated in the capture of the city. As Buenos Aires had little maritime history, most men in the navy were from other nations, such as the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medven Glacier
Medven Glacier ( bg, ледник Медвен, lednik Medven, ) is a 2.5 km long and 1.5 km wide glacier on Ioannes Paulus II Peninsula, Livingston Island in the South Shetland Islands, Antarctica situated east of Etar Snowfield, south of Urdoviza Glacier and north of Berkovitsa Glacier. It is bounded by the east slopes of Oryahovo Heights and drains eastwards into Prisoe Cove, Hero Bay between Remetalk Point and Agüero Point. Bulgarian mapping in 2005 and 2009. The glacier is named after the settlement of Medven in the eastern Balkan Mountains, Bulgaria. Location The glacier is centred at . See also * List of glaciers in the Antarctic * Glaciology Map * L.L. IvanovAntarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. References Medven Glacier.SCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer.Antarctic Place-names Commission The Antarcti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier Terminus
A glacier terminus, toe, or snout, is the end of a glacier at any given point in time. Although glaciers seem motionless to the observer, in reality glaciers are in endless motion and the glacier terminus is always either advancing or retreating. The location of the terminus is often directly related to glacier mass balance, which is based on the amount of snowfall which occurs in the accumulation zone of a glacier, as compared to the amount that is melted in the ablation zone. The position of a glacier terminus is also impacted by localized or regional temperature change over time. Tracking Tracking the change in location of a glacier terminus is a method of monitoring a glacier's movement. The end of the glacier terminus is measured from a fixed position in neighboring bedrock periodically over time. The difference in location of a glacier terminus as measured from this fixed position at different time intervals provides a record of the glacier's change. A similar way of trac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
