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Sor (geomorphology)

A sor (Kazakh: сор; Turkmen: шор) is a closed drainless depression characteristic of the Central Asian deserts, found especially in Kazakhstan. The sor area is seasonally flooded, forming a lake, which becomes an inland salt marsh and then a salt flat as it dries.[1]

The Buralkynyn Tuzy, a sor in the Betpak-Dala desert near the lower Chu River.

The term forms part of some toponyms of Kazakhstan, such as Aralsor, Azhibeksor, Karasor, Sorkol, Sorasha, Shureksor, Altybaysor and Sor Tuzbair.[2]

Description edit

A sor forms in the flatland of arid areas or deserts. Heavy seasonal rains taking place usually in the spring bring the water to accumulate at the bottom of the depression. The intermittent lake is characterized by a clear-cut coastline. As the summer approaches the lake dries quickly owing to hot temperatures, forming a salt pan with a layer of salt of varying thickness. In the dry flat expanse the groundwater is located close to the surface. [3]

Although usually a sor is located away from the seashore, an inlet in the southern coast of the Dead Kultuk had the characteristics of a sor and was known as "Sor Kaydak". However, in recent decades it lost its distinct shoreline owing to the rise of the level of the Caspian Sea and has become a salt marsh.[4][5]

Flora edit

Located in areas of sparse vegetation, the typical sor landscape is quite barren. Tough halophytes such as Halocnemum are among the only species able to grow in such an environment.[1]

See also edit

References edit

  1. ^ a b Kazakh traditional system of ethnographic categories, concepts and names; in Kazakh National Encyclopedia. Volume 5. Page 226. "Asia Channel" publishing house. Almaty, 2014
  2. ^ Sor Tuzbair
  3. ^ J. Aubakirov, S. Abdrakhmanov, K. Bazarbayev, Russian-Kazakh explanatory geographic dictionary. (Academy of Sciences of the Kazakh SSR. Institute of Language Studies. Department of Physical Geography) S. K. Kenesbaeva and A. A. Abdrakhmanova (eds.) Alma-Ata, Izd-vo "Nauka", 1966, p. 204
  4. ^ Соколов А. А. (1952). "История развития гидрографической сети СССР". Гидрография СССР. Гидрометеоиздат.
  5. ^ Igor S. Zonn, Aleksey N Kosarev, Michael H. Glantz & Andrey G. Kostianoy, The Caspian Sea Encyclopedia, p. 156

External links edit

  •   Media related to Sor (geomorphology) at Wikimedia Commons
  • Salt Lake Colors, Kazakhstan

geomorphology, kazakh, сор, turkmen, шор, closed, drainless, depression, characteristic, central, asian, deserts, found, especially, kazakhstan, area, seasonally, flooded, forming, lake, which, becomes, inland, salt, marsh, then, salt, flat, dries, buralkynyn,. A sor Kazakh sor Turkmen shor is a closed drainless depression characteristic of the Central Asian deserts found especially in Kazakhstan The sor area is seasonally flooded forming a lake which becomes an inland salt marsh and then a salt flat as it dries 1 The Buralkynyn Tuzy a sor in the Betpak Dala desert near the lower Chu River The term forms part of some toponyms of Kazakhstan such as Aralsor Azhibeksor Karasor Sorkol Sorasha Shureksor Altybaysor and Sor Tuzbair 2 Contents 1 Description 2 Flora 3 See also 4 References 5 External linksDescription editA sor forms in the flatland of arid areas or deserts Heavy seasonal rains taking place usually in the spring bring the water to accumulate at the bottom of the depression The intermittent lake is characterized by a clear cut coastline As the summer approaches the lake dries quickly owing to hot temperatures forming a salt pan with a layer of salt of varying thickness In the dry flat expanse the groundwater is located close to the surface 3 Although usually a sor is located away from the seashore an inlet in the southern coast of the Dead Kultuk had the characteristics of a sor and was known as Sor Kaydak However in recent decades it lost its distinct shoreline owing to the rise of the level of the Caspian Sea and has become a salt marsh 4 5 Flora editLocated in areas of sparse vegetation the typical sor landscape is quite barren Tough halophytes such as Halocnemum are among the only species able to grow in such an environment 1 See also editInland salt marsh SolonchakReferences edit a b Kazakh traditional system of ethnographic categories concepts and names in Kazakh National Encyclopedia Volume 5 Page 226 Asia Channel publishing house Almaty 2014 Sor Tuzbair J Aubakirov S Abdrakhmanov K Bazarbayev Russian Kazakh explanatory geographic dictionary Academy of Sciences of the Kazakh SSR Institute of Language Studies Department of Physical Geography S K Kenesbaeva and A A Abdrakhmanova eds Alma Ata Izd vo Nauka 1966 p 204 Sokolov A A 1952 Istoriya razvitiya gidrograficheskoj seti SSSR Gidrografiya SSSR Gidrometeoizdat Igor S Zonn Aleksey N Kosarev Michael H Glantz amp Andrey G Kostianoy The Caspian Sea Encyclopedia p 156External links edit nbsp Media related to Sor geomorphology at Wikimedia Commons Salt Lake Colors Kazakhstan nbsp This hydrology article is a stub You can help Wikipedia by expanding it vte nbsp This article related to topography is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Sor geomorphology amp oldid 1208457205, wikipedia, wiki, book, books, library,

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