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Pliska Ridge

Pliska Ridge (Bulgarian: връх Плиска, romanizedvrah Pliska, IPA: [ˈvrɤx ˈpliskɐ]) is a three-peaked ridge rising to 667 m (2,188 ft) in eastern Livingston Island in the South Shetland Islands, Antarctica. Its central and highest summit, Pliska Peak, is located 2.48 km (1.54 mi) east-northeast of Willan Nunatak (449 m (1,473 ft)), 1.81 km (1.12 mi) southeast of Burdick Peak (773 m (2,536 ft), summit of Burdick Ridge), 3.53 km (2.19 mi) south-southwest of Mount Bowles, 3.68 km (2.29 mi) west-southwest of Kuzman Knoll, and 3.61 km (2.24 mi) northwest of Mount Friesland. The feature is 1.6 km (0.99 mi) long and 500 m (1,600 ft) wide, its axis trending due east-west, with precipitous southern slopes. It is ice-covered except for segments of its easternmost peak (646 m (2,119 ft)) and is bounded to the northwest by Orpheus Gate, to the north by the head of Perunika Glacier, to the east by Nesebar Gap, and to the south and west by the head of Huntress Glacier, the latter flowing 6 km (3.7 mi) southwestwards into False Bay.

Location of Livingston Island in the South Shetland Islands
Pliska Ridge from Kuzman Knoll, with Wörner Gap and upper Perunika Glacier in the foreground
Topographic map of Livingston Island and Smith Island
Topographic map of Bowles Ridge and central Tangra Mountains

First ascent by the Bulgarian Lyubomir Ivanov from Camp Academia on 18 December 2004.

Pliska is the name of a settlement in north-eastern Bulgaria, which in the seventh century became the capital of the First Bulgarian Empire.

Location edit

The summit Pliska Peak of the ridge is located at 62°38′44″S 60°13′49″W / 62.64556°S 60.23028°W / -62.64556; -60.23028 (Rough British mapping in 1968, detailed Spanish mapping in 1991, Bulgarian mapping in 1996, 2005 and 2009 from topographic surveys in 1995/96 and 2004/05).

Maps edit

  • Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work)
  • L.L. Ivanov. Livingston Island: Central-Eastern Region. Scale 1:25000 topographic map. Sofia: Antarctic Place-names Commission of Bulgaria, 1996.
  • 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. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. ISBN 978-954-92032-6-4
  • Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
  • L.L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017. ISBN 978-619-90008-3-0
  • A. Kamburov and L. Ivanov. Bowles Ridge and Central Tangra Mountains: Livingston Island, Antarctica. Scale 1:25000 map. Sofia: Manfred Wörner Foundation, 2023. ISBN 978-619-90008-6-1

References edit

External links edit

  • Pliska Ridge. Copernix satellite image

This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.

pliska, ridge, bulgarian, връх, Плиска, romanized, vrah, pliska, ˈvrɤx, ˈpliskɐ, three, peaked, ridge, rising, eastern, livingston, island, south, shetland, islands, antarctica, central, highest, summit, pliska, peak, located, east, northeast, willan, nunatak,. Pliska Ridge Bulgarian vrh Pliska romanized vrah Pliska IPA ˈvrɤx ˈpliskɐ is a three peaked ridge rising to 667 m 2 188 ft in eastern Livingston Island in the South Shetland Islands Antarctica Its central and highest summit Pliska Peak is located 2 48 km 1 54 mi east northeast of Willan Nunatak 449 m 1 473 ft 1 81 km 1 12 mi southeast of Burdick Peak 773 m 2 536 ft summit of Burdick Ridge 3 53 km 2 19 mi south southwest of Mount Bowles 3 68 km 2 29 mi west southwest of Kuzman Knoll and 3 61 km 2 24 mi northwest of Mount Friesland The feature is 1 6 km 0 99 mi long and 500 m 1 600 ft wide its axis trending due east west with precipitous southern slopes It is ice covered except for segments of its easternmost peak 646 m 2 119 ft and is bounded to the northwest by Orpheus Gate to the north by the head of Perunika Glacier to the east by Nesebar Gap and to the south and west by the head of Huntress Glacier the latter flowing 6 km 3 7 mi southwestwards into False Bay Location of Livingston Island in the South Shetland IslandsPliska Ridge from Kuzman Knoll with Worner Gap and upper Perunika Glacier in the foregroundTopographic map of Livingston Island and Smith IslandTopographic map of Bowles Ridge and central Tangra MountainsFirst ascent by the Bulgarian Lyubomir Ivanov from Camp Academia on 18 December 2004 Pliska is the name of a settlement in north eastern Bulgaria which in the seventh century became the capital of the First Bulgarian Empire Contents 1 Location 2 Maps 3 References 4 External linksLocation editThe summit Pliska Peak of the ridge is located at 62 38 44 S 60 13 49 W 62 64556 S 60 23028 W 62 64556 60 23028 Rough British mapping in 1968 detailed Spanish mapping in 1991 Bulgarian mapping in 1996 2005 and 2009 from topographic surveys in 1995 96 and 2004 05 Maps editIsla Livingston Peninsula Hurd Mapa topografico de escala 1 25000 Madrid Servicio Geografico del Ejercito 1991 Map reproduced on p 16 of the linked work L L Ivanov Livingston Island Central Eastern Region Scale 1 25000 topographic map Sofia Antarctic Place names Commission of Bulgaria 1996 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 Ivanov Antarctica Livingston Island and Greenwich Robert Snow and Smith Islands Scale 1 120000 topographic map Troyan Manfred Worner Foundation 2009 ISBN 978 954 92032 6 4 Antarctic Digital Database ADD Scale 1 250000 topographic map of Antarctica Scientific Committee on Antarctic Research SCAR Since 1993 regularly upgraded and updated L L Ivanov Antarctica Livingston Island and Smith Island Scale 1 100000 topographic map Manfred Worner Foundation 2017 ISBN 978 619 90008 3 0 A Kamburov and L Ivanov Bowles Ridge and Central Tangra Mountains Livingston Island Antarctica Scale 1 25000 map Sofia Manfred Worner Foundation 2023 ISBN 978 619 90008 6 1References editPliska Ridge SCAR Composite Antarctic Gazetteer Bulgarian Antarctic Gazetteer Antarctic Place names Commission details in Bulgarian basic data in English External links editPliska Ridge Copernix satellite imageThis article includes information from the Antarctic Place names Commission of Bulgaria which is used with permission nbsp This Livingston Island location article is a stub You can help Wikipedia by expanding it vte nbsp This Antarctica mountain mountain range or peak related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Pliska Ridge amp oldid 1175491633, wikipedia, wiki, book, books, library,

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