Yankov Gap (Yankova Sedlovina \'yan-ko-va se-dlo-vi-'na\) is an ice-covered saddle linking Melnik Ridge and Bowles Ridge in eastern

Livingston Island Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60 ...

in the

South Shetland Islands The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 195 ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...

. The gap is at an elevation of 575 m and extends 1 km in the north-south direction from Samokov Knoll in

Melnik Ridge Melnik Ridge (Melnishki Hrebet \'mel-nish-ki 'hre-bet\) is a narrow ridge rising to 696 m in eastern Livingston Island in the South Shetland Islands, Antarctica bounded by Kaliakra Glacier to the north and west, and Struma Glacier to the south, ...

Asparuh Peak Asparuh Peak ( bg, Аспарухов връх, Asparuhov vrah, ) is a peak situated on Livingston Island, Antarctica. The peak rises to 760m in Bowles Ridge and is linked to the Melnik Ridge by the 575m high Yankov Gap. It was named after Khan ...

Bowles Ridge Bowles Ridge ( bg, хребет Боулс, hrebet Bouls, ) is the central ridge of eastern Livingston Island. The ridge extends 6.5 km in the east-west direction and is 1.5 km wide. The summit of the ridge is Mount Bowles which ris ...

. Yankov Gap is part of the divide between the glacial catchments of the head of

Kaliakra Glacier Kaliakra Glacier ( bg, ледник Калиакра, lednik Kaliakra, ) is a glacier in northeastern Livingston Island, Antarctica extending in east-west direction and in north-south direction, and situated southeast of Saedinenie Snowfield, ...

to the west and Struma Glacier to the east. The gap was first crossed by the Bulgarians Lyubomir Ivanov and

Doychin Vasilev Doychin Vasilev ( bg, Дойчин Василев, born 12 June 1944 in Sofia) is a Bulgarian alpinist and cinematographer who has climbed five Himalayan 8,000 m peaks: Dhaulagiri (in 1995), Mount Everest (1997), Makalu (1998), and Shishapan ...

from

Camp Academia Camp Academia ( bg, лагер Академия, lager Akademiya, ) is a geographical locality in eastern Livingston Island, South Shetland Islands, Antarctica, named for the Bulgarian Academy of Sciences in appreciation of Academy’s contributi ...

on 28 December 2004. Named after Yordan Yankov, a radio-engineer at St. Kliment Ohridski Base in several seasons since 1995.

Location

The gap's midpoint is located at , which is 1.99 km northwest of

Pirdop Gate Pirdop Gate (Pirdopska Porta \pir-'dop-ska 'por-ta\) is a 300-m wide pass between Maritsa Peak and Atanasoff Nunatak in eastern Bowles Ridge, Livingston Island in the South Shetland Islands, Antarctica. It has an elevation of 376 m at its northe ...

, 1.78 km east-northeast of

Omurtag Pass Omurtag Pass (Omurtagov Prohod \o-mur-'ta-gov 'pro-hod\) is a 720 m high pass between Mount Bowles and Ticha Peak in Bowles Ridge, Livingston Island in the South Shetland Islands, Antarctica and is part of an overland route between the Wörner ...

and 4.76 km southeast of

Elhovo Gap Elhovo Gap (Elhovska Sedlovina \'el-hov-ska se-dlo-vi-'na\) is a 420 m high saddle extending in west-southwest–east-northeast direction from Gleaner Heights to Leslie Hill, Livingston Island in the South Shetland Islands, Antarctica which form ...

(Mapped in 2005 and 2009 from the Bulgarian topographic survey

Tangra 2004/05 The Tangra 2004/05 Expedition was commissioned by the Antarctic Place-names Commission at the Ministry of Foreign Affairs of Bulgaria, managed by the Manfred Wörner Foundation, and supported by the Bulgarian Antarctic Institute, the I ...

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. Ivanov
Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands
Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009.

References

Yankov Gap.
SCAR

Composite Antarctic Gazetteer The Composite Gazetteer of Antarctica (CGA) of the Scientific Committee on Antarctic Research (SCAR) is the authoritative international gazetteer containing all Antarctic toponyms published in national gazetteers, plus basic information about t ...

Bulgarian Antarctic Gazetteer.

Antarctic Place-names Commission The Antarctic Place-names Commission was established by the Bulgarian Antarctic Institute in 1994, and since 2001 has been a body affiliated with the Ministry of Foreign Affairs of Bulgaria. The Commission approves Bulgarian place names in ...

. (details in Bulgarian
basic data
in English)

External links

Yankov Gap.
Copernix satellite image Mountain passes of Livingston Island {{LivingstonIsland-geo-stub