Lake Erçek
Lake in Turkey From Wikipedia, the free encyclopedia
Lake Erçek (Turkish: Erçek Gölü, Armenian: Արճակ լիճ, Kurdish: Gola Erçekê) is an endorheic salt lake in Van Province in eastern Turkey, about 30 kilometres (19 mi) east of Lake Van. The lake sits at an elevation of about 1,803 metres (5,915 ft), and has an area of 106.2 square kilometres (41.0 sq mi) and a mean depth of 18.45 metres (60.5 ft).[1] The northern and western shores are steep and rocky, whereas the southern and eastern shores slope gently with mudflats and coastal plains.[3]
| Lake Erçek | |
|---|---|
| Erçek Gölü Արճակ լիճ | |
 | |
  Lake Erçek | |
| Location | Erçek, İpekyolu, Van Province, Turkey |
| Coordinates | 38.67°N 43.57°E |
| Type | soda lake |
| Basin countries | Turkey |
| Max. length | 16 kilometres (9.9 mi) |
| Max. width | 11 kilometres (6.8 mi) |
| Surface area | 106.2 km2 (41.0 sq mi)[1] |
| Average depth | 18.45 metres (60.5 ft)[1] |
| Max. depth | 40 metres (130 ft)[2] |
| Surface elevation | 1,803 metres (5,915 ft)[1] |
Early research described Lake Erçek as having been formed through volcanic activity; however, recent research indicates that it is a tectonic lake.[1] The lake's basin was formed by north–south trending faults during the Upper Pleistocene.[1] It appears that the lake did not rise much above its current level during the Upper Pleistocene and Holocene, based on examination and radiocarbon dating of core samples of lake sediments.[1] Research suggests the lake did not overflow its basin during this period.[1]
The lake's main inflow is from the Memedik Çayı (also known as the Büyükçaylak Deresi), which enters via a broad fan at the west of the lake.[4] The Karasu river, which rises along the Iranian border, passes within 1 kilometre (0.62 mi) of the northwest shore of the lake and is separated only by a low ridge, but it does not enter the lake and continues west to enter Lake Van northwest of the city of Van.
Birds
Lake Ercek is an important site for breeding and migrating waterbirds.[3] Between 18 and 39 endangered white-headed ducks were recorded at the lake in 2000, including two or three breeding pairs.[3] Other birds recorded as breeding at the lake include the Kentish plover (75–85 pairs) and the greater sandplover (10–15 pairs). The lake is also used in passing by the ruddy shelduck, common shelduck, black-necked grebe, pied avocet and gull-billed tern.[3] In 2020 it was reported that 177 different types of birds have been seen at the lake, 71 of them live there the whole year.[5]
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
