[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki5\/chalbi-desert-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki5\/chalbi-desert-wikipedia\/","headline":"Chalbi Desert – Wikipedia","name":"Chalbi Desert – Wikipedia","description":"From Wikipedia, the free encyclopedia The Chalbi Desert is a small desert in northern Kenya near the border with Ethiopia.","datePublished":"2021-06-28","dateModified":"2021-06-28","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki5\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki5\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/11\/book.png","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/11\/book.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/6\/63\/Chalbi_Desert_Panorama.jpg\/220px-Chalbi_Desert_Panorama.jpg","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/6\/63\/Chalbi_Desert_Panorama.jpg\/220px-Chalbi_Desert_Panorama.jpg","height":"98","width":"220"},"url":"https:\/\/wiki.edu.vn\/en\/wiki5\/chalbi-desert-wikipedia\/","wordCount":3844,"articleBody":"From Wikipedia, the free encyclopedia  The Chalbi Desert is a small desert in northern Kenya near the border with Ethiopia. It is east of Lake Turkana and contains North Horr. Marsabit is the closest major urban center.Etymology[edit]In the language of the Gabbra people, Chalbi means “bare, salty area”.[1]Location and description[edit]  The Chalbi Desert is located in between Mount Marsabit and Lake Turkana.[1][2] The area is 110\u00a0km long and 10 to 20\u00a0km wide and it extends over 1,000\u00a0km2.[3]The area is composed by both an ancient lakebed and rocky and lava regions.[4] The ancient lakebed of Chalbi used to be a shallow lake around 10,000 to 11,000 years ago.[5] The lava hills provide some altitudinal change in an otherwise plain region.[6] The ground is a combination of dried mud and salt. When it rains, the ground becomes a soft, sticky surface.[1]Chalbi desert has been recognized as an important geosite of Kenya. The preserved fossils of the area have been critical to the understanding of the Quaternary climate in East Africa. These fossils include aquatic animals like the Nile perch.[4] It is also a site of the mineral eugsterite.[7]Climate[edit]Chalbi is a rain-shadow desert.[3] Mean annual rainfall is approximately 150\u00a0mm (or up to 350\u00a0mm[4]) and falls during two rainy seasons but rainfall is erratic and some years the area barely receives any rainfall at all.[3][4] In 1973, for example, only 7\u00a0mm of rainfall were recorded.[1] Meanwhile, the potential evaporation likely is over 2,600\u00a0mm.[3] At the edge of the desert, there are numerous springs,[8] which create oases of water and grasses.[9]  Occasionally, rain falls as a heavy downpour, and the water runs off through the hard desert surface and pools at surface depressions. In years of exceptional rainfall, a temporary lake is formed that can last several months.[1] This happened during 1978, for example, when a temporary lake of 50\u00a0cm in depth was formed for long enough for waterfowl to make use of it.[1]The Chalbi desert sustains high winds. In fact, the area has some of the strongest and most sustained wind systems of the world. The area sustains for over 50 days per years wind speeds of over 50 kilometres per hour.[10] Sandstorms are a feature of the region.Fauna[edit]The following herbivores can be found in the region: oryx, African elephant, Somali ostrich, Grevy’s zebra, and reticulated giraffe.[1][4] In the past, black rhinoceros used to live in the area, but they were hunted to extinction.[4] As for the large predator guild, African lions live in the region.[4]    Flora[edit]The high salinity makes the area home to only a few plant species. Most of the Chalbi Desert is barren and has no vegetation.[1] One of those areas where plants do grow is usually near outlets of tributary streams after the seasonal rainfalls. Salvadora persica, Acacia tortilis, and Cordia sinensis can grow in the areas around Chalbi’s drainage system,[4][8] but most plants that grow in the desert are annual plants. One of those plants is Drakebrockmania somalensis.[8] During years of high rainfall, these areas can be seen covered by grasses like Aristida adscensionis and A. mutabilis.[4] Another region where some plants grow is in the former lake bed. There, one can find Lagenantha nogalensis. Finally, one can also find plants on the edges of the desert, such as Dasysphaera prostrata or Hyphaene coriacea.[8]Human habitation[edit]The Gabbra pastoralists live around this area of Kenya.[1] These nomadic people herd goats and cattle, and camels to some extent.[1][6] A few other pastoralists are also present in the region, such as the Rendille,[4] the Dasanech, or the Turkana.[6]      Technology[edit]The largest wind farm in Africa is located in the west edge of the desert. Unfortunately, no benefits from the wind farm have reached the local communities.[4]References[edit]^ a b c d e f g h i j Nyamweru, Celia. “From Lake to Desert: The Chalbi Basin”. Kenya Past and Present: 32\u201336.^ “Chalbi Desert, Kenya – Geographical Names, map, geographic coordinates”. geographic.org. Retrieved 2022-05-15.^ a b c d Nyamweru, C. K.; Bowman, D. (1989). “Climatic changes in the Chalbi Desert, North Kenya”. Journal of Quaternary Science. 4 (2): 131\u2013139. Bibcode:1989JQS…..4..131N. doi:10.1002\/jqs.3390040204. ISSN\u00a00267-8179.^ a b c d e f g h i j k Dan, Michelle E.; Olaka, Lydia A.; Mamo, Mamo Boru; Chalo, Duncan Mutiso; Cuni-Sanchez, Aida (April 2021). “Desert landscape services: Insights from pastoralist communities in northern Kenya”. Ecosystem Services. 48: 101243. doi:10.1016\/j.ecoser.2021.101243. ISSN\u00a02212-0416. S2CID\u00a0233590307.^ Abell, Paul I.; Nyamweru, Celia K. (June 1988). “Paleoenvironments in the Chalbi Basin of Kenya”. Chemical Geology: Isotope Geoscience Section. 72 (4): 283\u2013291. doi:10.1016\/0168-9622(88)90041-3. ISSN\u00a00168-9622.^ a b c IMAI, Ichiro (March 1982), “Small Stock Management and the Goat Naming System of the Pastoral Gabra”, African Study Monographs. Supplementary Issue, The Research Committee for African Area Studies, Kyoto University, 1, doi:10.14989\/68306, retrieved 2022-05-15^ Vergouwen, Lideke (1981). “Eugsterite, a new salt mineral”. American Mineralogist. 66: 632\u2013636.^ a b c d White, F. (1983). “Vegetation Map of Africa. The Vegetation of Africa: A Descriptive Memoir to Accompany the Unesco\/AETFAT\/UNSO Vegetation map of Africa”. ^ Galaty, John (2021-06-28), “Pastoralism in Eastern Africa”, Oxford Research Encyclopedia of African History, Oxford University Press, doi:10.1093\/acrefore\/9780190277734.013.1046, ISBN\u00a0978-0-19-027773-4, retrieved 2022-05-15^ M., Bell, E. (2012). Life at extremes: environments, organisms and strategies for survival. CABI. ISBN\u00a0978-1-84593-814-7. OCLC\u00a01086937988.Coordinates: 03\u00b001\u203254\u2033N 37\u00b020\u203251\u2033E\ufeff \/ \ufeff3.03167\u00b0N 37.34750\u00b0E\ufeff \/ 3.03167; 37.34750"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki5\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki5\/chalbi-desert-wikipedia\/#breadcrumbitem","name":"Chalbi Desert – Wikipedia"}}]}]