Lake Bolshoye Morskoye Explained

Bolshoye Morskoye
Other Name:Большое Морское озеро (Майнычин Анкаватын)
Location:Kolyma Lowland
Coords:70.0667°N 202°W
Pushpin Map:Russia Sakha Republic
Outflow:Ankavaam
Catchment:382km2
Basin Countries:Russia
Length:17.5km (10.9miles)
Width:15km (09miles)
Area:205km2
Islands:None
Frozen:September to June

Bolshoye Morskoye or Mainychin Ankavatyn (Russian: Большое Морское озеро; Майнычин-Анкаватын, Maynıçın-Ankavatın) is a freshwater lake in the Sakha Republic (Yakutia), Russia.

Lying in the tundra of northeastern Yakutia, it is the fourth largest lake in the republic. The nearest inhabited place is Pokhodsk, Lower Kolyma District, located about 130km (80miles) to the southeast in a straight line. A 38200ha sector of the lake and its surroundings is a protected area.[1]

Geography

Bolshoye Morskoye, meaning "Big Sea", lies way north of the Arctic Circle, in the northern part of the Kolyma Lowland. The lake has a roughly oval shape and is located in a vast, flat area of lakes bound by the East Siberian Sea shores to the north and to the east. It belongs to the basin of the Bolshaya Chukochya river, which flows close to the lake to the south. The main outflowing river is the 67km (42miles) long Ankavaam (Morskaya), a left tributary of the Bolshaya Chukochya. The depth of Bolshoye Morskoye has not been measured. The lake is fed by snow and rain, with a predominance of snow. It begins to freeze in late September and stays under ice until early June. In cold years it may not thaw completely during the summer season.[2] [3] [4]

Lake Ilirgytkin, another of the large lakes of the region, lies 40km (30miles) to the north of the northern shore of Bolshoye Morskoye, and smaller lake Maloye Morskoye is located close to the south, separated from its large neighbor by a 3km (02miles) wide land strip.[3]

Flora and fauna

The Bolshoye Morskoye lake lies in an area of permafrost and wetlands. Its shores are low, slightly indented, and covered with moss, lichen and low herbaceous vegetation. Reindeer are found in the area. The lake is rich in fish. Among the migratory bird species found in the lake in summer, the tundra swan, brent goose, black-billed capercaillie, peregrine falcon, loon and snow goose deserve mention.[5]

See also

External links

Notes and References

  1. http://oopt.aari.ru/oopt/%D0%9E%D0%B7%D0%B5%D1%80%D0%BE-%D0%91%D0%BE%D0%BB%D1%8C%D1%88%D0%BE%D0%B5-%D0%9C%D0%BE%D1%80%D1%81%D0%BA%D0%BE%D0%B5-%D0%9E%D0%B7%D0%B5%D1%80%D0%BE-%D0%91%D0%BE%D0%BB%D1%8C%D1%88%D0%BE%D0%B5-%D0%BC%D0%BE%D1%80%D0%B5 Озеро Большое Морское (Озеро Большое море) - ООПТ России
  2. https://web.archive.org/web/20080613135327/http://www.nature.ykt.ru/RIAC/Yakutia_geogr/02.htm#%D0%91%D0%BE%D0%BB%D1%8C%D1%88%D0%BE%D0%B5%20%D0%9C%D0%BE%D1%80%D1%81%D0%BA%D0%BE%D0%B5%20(%D0%9C%D0%B0%D0%B9%D0%BD%D1%8B%D1%87%D0%BD%D0%BD-%D0%90%D0%BD%D0%BA%D0%B0%D0%B2%D0%B0%D1%82%D1%8B%D0%BD) nature.ykt - Большое Морское (Майнычнн-Анкаватын)
  3. Web site: R-57_58 Topographic Chart (in Russian). 7 June 2022.
  4. [Google Earth]
  5. https://water-rf.ru/%D0%92%D0%BE%D0%B4%D0%BD%D1%8B%D0%B5_%D0%BE%D0%B1%D1%8A%D0%B5%D0%BA%D1%82%D1%8B/1066/%D0%91%D0%BE%D0%BB%D1%8C%D1%88%D0%BE%D0%B5_%D0%9C%D0%BE%D1%80%D1%81%D0%BA%D0%BE%D0%B5_%D0%BE%D0%B7%D0%B5%D1%80%D0%BE Water of Russia - Большое Морское