Lake Sarysu
{{Short description|Meromictic lake and wetland in Azerbaijan}}
{{Use dmy dates|date=April 2022}}
{{Infobox body of water
| name = Lake Sarysu
| image =
| caption =
| image_bathymetry =
| caption_bathymetry =
| location = Imishli Rayon
Sabirabad Rayon
| coords = {{coord|40|02|50|N|48|10|22|E|region:AZ_type:waterbody_source:GNS-enwiki|display=inline,title}}
| type = Meromictic lake, wetland
| inflow = Lake Ağgöl
| outflow = Kura River
| catchment = Endorheic basin
| basin_countries = Azerbaijan
| length = {{convert|22|km|abbr=on}}
| width = {{convert|3|km|abbr=on}}
| area = {{convert|65.7|sqkm|abbr=on}}
| depth = {{convert|.5|m|abbr=on}}
| max-depth = {{convert|6.05|m|abbr=on}}
| volume = 60 million m3 (2.1 billion cu ft)
| residence_time =
| shore = {{convert|0.9|m|abbr=on}}
| elevation =
| islands =
| cities =
| frozen =
| pushpin_map = Azerbaijan
| pushpin_label_position =
| pushpin_map_alt = Location of the lake in Azerbaijan.
| pushpin_map_caption =
| website =
| reference =
| embedded =
{{Infobox mapframe |wikidata=yes |zoom=10
|coord=|40|02|50|N|48|10|22|E|
{{WikidataCoord|display=i}}}}}}
Sarysu ({{langx|az|Sarısu}} meaning "Yellow Water") is the largest lake of Azerbaijan located in Imishli and Sabirabad raions of the Kur-Araz Lowland.[http://www.eco.gov.az/hid-chay-gol-suanbar.php Azərbaycanın çayları, gölləri və su anbarları. (Rivers, lakes and reservoirs of Azerbaijan.)] {{webarchive|url=https://web.archive.org/web/20141017031528/http://www.eco.gov.az/hid-chay-gol-suanbar.php |date=17 October 2014 }} {{in lang|az}}
Overview
Sarysu lake stretches along the Kura River from Imishli Rayon southeast to Sabirabad Rayon, reaching a total length of {{convert|22|km|abbr=on}}. It is one of the four lakes in the area. The water in the lake is fresh water. The lake inflows from Lake Ağgöl through a canal – and which is also replenished by groundwater and rain – and outflows to the Kura River. The outflow to Kura is regulated by a water-releasing station in Muradbəyli.[http://www.eco.gov.az/e-sular-cv.php Səth sularının çirklənmə vəziyyəti: Sarısu gölü (State of surface water pollution: Lake Sarysu.)] {{webarchive|url=https://web.archive.org/web/20141129020725/http://www.eco.gov.az/e-sular-cv.php |date=29 November 2014 }} {{in lang|az}}
The lake is separated from the residential areas in the north by a highway, which prevents it from potential pollution. The southern part of the lake has been polluted from waters of onshore oil production activities in the past.
The shoreline of Sarysu is mainly made up of wetlands and swamps. The overall area is {{convert|65.7|sqkm|abbr=on}}.[http://www.eco.gov.az/hid-chay-gol-suanbar.php Ministry of Ecology of Azerbaijan] {{webarchive|url=https://web.archive.org/web/20141017031528/http://www.eco.gov.az/hid-chay-gol-suanbar.php |date=17 October 2014 }} The approximate volume of water in the lake is 60 million m3. The average depth is 1–3 meters, at the shoreline 0.1-0.9 meters. The increases of volume of water is mainly observed in spring and fall seasons. During the winter season, the average ice-covering period is 11 days. The lake is rich with common carp and vobla. Favorable conditions at the lake attract 300-350 thousand migrating birds during the winter. Mineralization at Sarysu is high.
Overflowing and floods
The river sometimes overflows and floods. In 1976, the overflowing of the Kura River caused the lake to increase in size by 3–5 times. In May 2010, major flooding struck the area. Heavy rains caused the volume level of the Kura river to increase by 12 cm and the level of lake Sarysu by 20 cm.18 May 2010 [http://deyerler.org/56720-vsarisu-golunde-suyun-seviyyesi-dunenden-bu-gune-kimi-20-santimetr-qalxibv.html "Sarısu gölündə suyun səviyyəsi dünəndən bu günə kimi 20 santimetr qalxıb"] {{Webarchive|url=https://web.archive.org/web/20191105115908/http://deyerler.org/56720-vsarisu-golunde-suyun-seviyyesi-dunenden-bu-gune-kimi-20-santimetr-qalxibv.html |date=5 November 2019 }}. Retrieved 5 October 2010 On 24 May 2010, Muradbeyli village, surrounded by the lake on the south and the Kura River on the north, completely flooded, collapsing the dam.24 May 2010; APA [http://az.apa.az/xeber_Sarisu_golu_Sabirabad_rayonunun__188240.html Sarısu gölü Sabirabad rayonunun Muradbəyli kəndi istiqamətindən bəndi yarıb] {{Webarchive|url=https://web.archive.org/web/20100526004350/http://az.apa.az/xeber_Sarisu_golu_Sabirabad_rayonunun__188240.html |date=26 May 2010 }}. Retrieved 7 October 2010 Muradbəyli and three other villages Qasımbəyli, Əsgərbəyli, Axtaçı of Sabirabad Rayon as well as Nərimankənd, Musalı, Dəllər and Novruzlu of Saatly Rayon were evacuated.24 May 2010; ANS [http://anspress.com/index.php?a=2&lng=az&nid=44380 Sarısu gölü ətrafındakı 8 kənd boşaldılır]. Retrieved 7 October 201024 May 2010; Trend News [http://az.trend.az/news/incident/1693656.html Azərbaycanın İmişli, Sabirabad və Saatlı rayonları ərazisindəki Sarısu gölü ətrafındakı kəndlərin əhalisi köçürülüb – FHN]. Retrieved 7 October 2010[http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=43964 NASA-Earth Observatory: Flooding in Azerbaijan]
Sarysu is a primary source for fishing and partially for irrigation.[http://nature.aznet.org/nature/water.html Water resources of Azerbaijan][http://www.birdlife.org/datazone/sites/index.html?action=SitHTMDetails.asp&sid=178&m=0 BirdLife International]
See also
References
{{reflist}}
External links
- [http://wikimapia.org/15328997/az/Sar%C4%B1su-G%C3%B6l%C3%BC Satellite image of Sarysu from Wikimapia]
- At Sarysu Lake in the winter (from Azerbaijani Wikipedia)
{{Rivers and lakes in Azerbaijan}}
{{DEFAULTSORT:Sarysu, Lake}}