Oasis

In ecology, an oasis (/oʊˈeɪsɪs/; pl.: oases /oʊˈeɪsiːz/) is a fertile area of a desert or semi-desert environment^[1] that sustains plant life and provides habitat for animals. Surface water may be present, or water may only be accessible from wells or underground channels created by humans. In geography, an oasis may be a current or past rest stop on a transportation route, or less-than-verdant location that nonetheless provides access to underground water through deep wells created and maintained by humans. Although they depend on a natural condition, such as the presence of water that may be stored in reservoirs and used for irrigation, most oases, as we know them, are artificial.^[2]

The word oasis came into English from Latin: oasis, from Ancient Greek: ὄασις, óasis, which in turn is a direct borrowing from Demotic Egyptian. The word for oasis in the latter-attested Coptic language (the descendant of Demotic Egyptian) is wahe or ouahe which means a "dwelling place".^[3] Oasis in Arabic is wāḥa (Arabic: واحة).

Oases develop in "hydrologically favored" locations that have attributes such as a high water table, seasonal lakes, or blockaded wadis.^[4] Oases are made when sources of freshwater, such as springs, underground rivers, or aquifers irrigate the surface naturally or via man-made wells.^[5] The presence of water on the surface or underground is necessary and the local or regional management of this essential resource is strategic, but not sufficient to create such areas: continuous human work and know-how (a technical and social culture) are essential to maintain such ecosystems.^[6][7] Some of the possible human contributions to maintaining an oasis include digging and maintaining wells, digging and maintaining canals, and continuously removing opportunistic plants that threaten to gorge themselves on water and fertility needed to maintain human and animal food supplies.^[8] Stereotypically, an oasis has a "central pool of open water surrounded by a ring of water-dependent shrubs and trees…which are in turn encircled by an outlying transition zone to desert plants."^[9]

Rain showers provide subterranean water to sustain natural oases, such as the Tuat. Substrata of impermeable rock and stone can trap water and retain it in pockets, or on long faulting subsurface ridges or volcanic dikes water can collect and percolate to the surface. Any incidence of water is then used by migrating birds, which also pass seeds with their droppings which will grow at the water's edge forming an oasis. It can also be used to plant crops.

Oases in the Middle East and North Africa cover about 1,000,000 hectares (10,000 km²), however, they support the livelihood of about 10 million inhabitants.^[10] The stark ratio of oasis to desert land in the world means that the oasis ecosystem is "relatively minute, rare and precious."^[9]

There are 90 "major oases" within the Sahara Desert.^[5] Some of their fertility may derive from irrigation systems called foggaras, khettaras, lkhttarts, or a variety of other regional names.^[11][12]

In some oases systems, there is "a geometrical system of raised channels that release controlled amounts of the water into individual plots, soaking the soil."^[12]

Oases often have human histories that are measured in millennia. Archeological digs at Ein Gedi in the Dead Sea Valley have found evidence of settlement dating to 6,000 BC.^[13] Al-Ahsa on the Arabian Peninsula shows evidence of human residence dating to the Neolithic.^[14]

Anthropologically, the oasis is "an area of sedentary life, which associates the city [medina] or village [ksar] with its surrounding feeding source, the palm grove, within a relational and circulatory nomadic system."^[15]

The location of oases has been of critical importance for trade and transportation routes in desert areas; caravans must travel via oases so that supplies of water and food can be replenished. Thus, political or military control of an oasis has in many cases meant control of trade on a particular route. For example, the oases of Awjila, Ghadames and Kufra, situated in modern-day Libya, have at various times been vital to both north–south and east–west trade in the Sahara Desert. The location of oases also informed the Darb El Arba'īn trade route from Sudan to Egypt, as well as the caravan route from the Niger River to Tangier, Morocco.^[9] The Silk Road "traced its course from water hole to water hole, relying on oasis communities such as Turpan in China and Samarkand in Uzbekistan."^[9]

According to the United Nations, "Oases are at the very heart of the overall development of peri-Saharan countries due to their geographical location and the fact they are preferred migration routes in times of famine or insecurity in the region."^[11]

Oases in Oman, on the Arabian Peninsula near the Persian Gulf, vary somewhat from the Saharan form. While still located in an arid or semi-arid zone with a date palm overstory, these oases are usually located below plateaus and "watered either by springs or by aflaj, tunnel systems dug into the ground or carved into the rock to tap underground aquifers." This rainwater harvesting system "never developed a serious salinity problem."^[10]

In the drylands of southwestern North America, there is a habitat form called Palm Oasis (alternately Palm Series or Oasis Scrub Woodland) that has the native California fan palm as the overstory species.^[16] These Palm Oases can be found in California, Arizona, Baja California, and Sonora.^[16]

People who live in an oasis must manage land and water use carefully. The most important plant in an oasis is the date palm (Phoenix dactylifera L.), which forms the upper layer. These palm trees provide shade for smaller understory trees like apricots, figs, olives, and peach trees, which form the middle layer. Market-garden vegetables, some cereals (such as sorghum, barley, millet, and wheat), and/or mixed animal fodder, are grown in the bottom layer where there is more moisture.^[17] The oasis is integrated into its desert environment through an often close association with nomadic transhumant livestock farming (very often pastoral and sedentary populations are clearly distinguished). The fertility of the oasis soil is restored by "cyclic organic inputs of animal origin."^[15] In summary, an oasis palm grove is a highly anthropized and irrigated area that supports a traditionally intensive and polyculture-based agriculture.^[1]

Responding to environmental constraints, the three strata create what is called the "oasis effect".^[1] The three layers and all their interaction points create a variety of combinations of "horizontal wind speed, relative air temperature and relative air humidity."^[10] The plantings—through a virtuous cycle of wind reduction, increased shade and evapotranspiration—create a microclimate favorable to crops; "measurements taken in different oases have showed that the potential evapotranspiration of the areas was reduced by 30 to 50 percent within the oasis."^[15]

The keystone date palm trees are "a main income source and staple food for local populations in many countries in which they are cultivated, and have played significant roles in the economy, society, and environment of those countries."^[18] Challenges for date palm oasis polycultures include "low rainfall, high temperatures, water resources often high in salt content, and high incidence of pests."^[19]

The oases consist of almost unbroken forests of date palms, divided up into many gardens that are separated by mud walls and intersected by innumerable irrigation and drainage ditches… In the shade of the palms are grown many other kinds of fruit trees—oranges, olives, figs, apricots, peaches, pomegranates, and jujubes—interlaced with large grape vines that often hang in festoons from the palm trunks. Beneath the trees are small plots of garden vegetables, barley, and alfalfa. Neither date palms nor other trees are planted with any regularity, and the growth is often so dense that the garden resembles a tropical jungle. Very beautiful are these gardens in the spring, when the apricot and peach trees are in blossom here and there among the palms and the figs and vines are putting forth their leaves. In autumn, when the dates are ripening, the color effects, especially when the tops of the palms are lit up by the last rays of the setting sun, are something that once seen can never be forgotten. The great clusters of fruit, displaying every tint from bright yellow, through orange, vermilion, and maroon, to plum purple and chestnut brown, with their brilliant yellow or rich orange ivory-like stalks, contrast superbly with the dull bluish or gray green of the feathery crowns of foliage. It is small wonder that a whole folklore of poetic legends and proverbs has grown up around the date palm in the regions where it flourishes.

Many historic oases have struggled with drought and inadequate maintenance.

According to a United Nations report on the future of oases in the Sahara and Sahel, "Increasingly ... oases are subject to various pressures, heavily influenced by the effects of climate change, decreasing groundwater levels and a gradual loss of cultural heritage due to a fading historical memory concerning traditional water management techniques. These natural pressures are compounded by demographic pressures and the introduction of modern water pumping techniques that can disrupt traditional resource management schemes, particularly in the North Saharan oases."^[11]

For example, five historic oases in the Western Desert of Egypt (Kharga, Dakhla, Farafra, Baharyia, and Siwa) once had "flowing spring and wells" but due to the decline of groundwater heads because of overuse for land reclamation projects those water sources are no more and the oases suffer as a result.^[20]

Morocco has lost two-thirds of its oasis habitat over the last 100 years due to heat, drought, and water scarcity.^[12] The Ferkla Oases in Morocco once drew on water from the Ferkla, Sat and Tangarfa Rivers but they are now dry but for a few days a year.^[12]

Old World Oasis

Country	Administrative Division	Name	Elevation	Typology	Ref.
Algeria	Tébessa	Ferkane Oasis	272	Wadi Mantana	[21]
Algeria	Tébessa	Negrine Oasis	355	Wadi Mantana	[21]
Algeria	Batna	Ghassira Oasis	759	Wadi Abiod	[21]
Algeria	Batna	Ghoufi Oasis	663	Wadi Abiod	[21]
Algeria	Batna	M'doukel Oasis	405	Wadi Al Naemia	[21]
Algeria	Batna	Taghit Tkoutt Oasis	851	Wadi Abiod	[21]
Algeria	Batna	Tifelfal Oasis	778	Wadi Abiod	[21]
Algeria	Batna	Tigherghar Oasis	705	Wadi Ouled Abdi	[21]
Algeria	Djelfa	Amourah Oasis	1017	Wadi Bu Kahil	[21]
Algeria	Djelfa	Messaad Oasis	782	Wadi Messaad	[21]
Algeria	Khenchela	Chebla Oasis	503	Wadi Zeribet	[21]
Algeria	Khenchela	El Ouldja Oasis	306	Wadi Zeribet	[21]
Algeria	Khenchela	Khirane Oasis	569	Wadi Zeribet	[21]
Algeria	Biskra	Baniane Oasis	480	Wadi Aghzar Amlal	[21]
Algeria	Biskra	Biskra Oasis	95	Wadi Sidi Zerzour	[21]
Algeria	Biskra	Branis Oasis	287	Wadi Sidi Zerzour	[21]
Algeria	Biskra	Djemorah Oasis	522	Wadi Ouled Abdi	[21]
Algeria	Biskra	Doucen Oasis	177	Wadi Jadi	[21]
Algeria	Biskra	El Haouch Oasis	-8	Depression	[21]
Algeria	Biskra	El Kantara Oasis	503	Wadi El Kantara	[21]
Algeria	Biskra	Khenguet Sidi Nadji Oasis	160	Wadi Zeribet	[21]
Algeria	Biskra	Lioua Oasis	105	Wadi Djedi	[21]
Algeria	Biskra	M'Chouneche Oasis	301	Wadi Abiod	[21]
Algeria	Biskra	Mekhadma Oasis	93	Wadi Djedi	[21]
Algeria	Biskra	M'lili Oasis	62	Wadi Djedi	[21]
Algeria	Biskra	Ouled Djelal Oasis	189	Wadi Djedi	[21]
Algeria	Biskra	Oumache Oasis	50	Wadi Djedi	[21]
Algeria	Biskra	Sidi Khaled Oasis	209	Wadi Djedi	[21]
Algeria	Biskra	Sidi Masmoudi Oasis	204	Wadi Ahmar Khadu	[21]
Algeria	Biskra	Sidi Okba Oasis	50	Wadi El Biraz	[21]
Algeria	Biskra	Tolga Oasis	156	Wadi Jadi	[21]
Algeria	El Oued	Ain Cheik Oasis	0	Depression	[21]
Algeria	El Oued	Debila Oasis	56	Erg	[21]
Algeria	El Oued	Djamaa Oasis	34	Wadi Righ	[21]
Algeria	El Oued	El Meghaier Oasis	-11	Depression	[21]
Algeria	El Oued	El Oued Oasis	79	Erg	[21]
Algeria	El Oued	Guemar Oasis	64	Erg	[21]
Algeria	El Oued	Hassani Abdelkrim Oasis	58	Erg	[21]
Algeria	El Oued	Hassi Khalifa Oasis	48	Erg	[21]
Algeria	El Oued	Lizerg Oasis	71	Erg	[21]
Algeria	El Oued	Magrane Oasis	52	Erg	[21]
Algeria	El Oued	Mih Ouansa Oasis	101	Erg	[21]
Algeria	El Oued	Oued El Alenda Oasis	90	Erg	[21]
Algeria	El Oued	Oum Toyour Oasis	6	Depression	[21]
Algeria	El Oued	Reguiba Oasis	54	Erg	[21]
Algeria	El Oued	Sidi Amrane Oasis	44	Wadi Righ	[21]
Algeria	El Oued	Sidi Khelil Oasis	21	Depression	[21]
Algeria	El Oued	Still Oasis	7	Depression	[21]
Algeria	El Oued	Temerna Djedida Oasis	66	Wadi Righ	[21]
Algeria	El Oued	Tendla Oasis	14	Wadi Righ	[21]
Algeria	El Bayadh	Arbaouat Oasis	1022	Wadi	[21]
Algeria	El Bayadh	Boussemghoun Oasis	983	Wadi Boussemghoun	[21]
Algeria	El Bayadh	Brezina Oasis	851	Wadi Seggeur	[21]
Algeria	El Bayadh	Sidi El Hadj Eddine Oasis	753	Erg	[21]
Algeria	Naâma	Moghrar Oasis	936	Wadi Moghrar	[21]
Algeria	Naâma	Moghtar Tahtani Oasis	868	Wadi Moghrar	[21]
Algeria	Naâma	Tiout Naâma Oasis	1022	Wadi Namous	[21]
Algeria	Ouargla	Al Alia Oasis	106	Erg	[21]
Algeria	Ouargla	Benaceur Oasis	104	Erg	[21]
Algeria	Ouargla	Blidet Amor Oasis	91	Wadi Righ	[21]
Algeria	Ouargla	Daglet Lagrouba Oasis	107	Erg	[21]
Algeria	Ouargla	El Bour Oasis	127	Depression	[21]
Algeria	Ouargla	El Hadjira Oasis	110	Erg	[21]
Algeria	Ouargla	M'Naguer Oasis	99	Erg	[21]
Algeria	Ouargla	Meggarine Oasis	69	Wadi Righ	[21]
Algeria	Ouargla	N'Goussa Oasis	126	Depression	[21]
Algeria	Ouargla	Ouargla Oasis	135	Depression	[21]
Algeria	Ouargla	Sidi Slimane Oasis	53	Wadi Righ	[21]
Algeria	Ouargla	Taibet Oasis	99	Erg	[21]
Algeria	Ouargla	Taibine Oasis	114	Erg	[21]
Algeria	Ouargla	Temacine Oasis	81	Wadi Righ	[21]
Algeria	Ouargla	Touggourt Oasis	72	Wadi Righ	[21]
Algeria	Ghardaïa	Beni Isguen Oasis	497	Wadi M'Zab	[21]
Algeria	Ghardaïa	Berriane Oasis	533	Wadi Baloh	[21]
Algeria	Ghardaïa	Bounoura Oasis	494	Wadi M'Zab	[21]
Algeria	Ghardaïa	Dhayet Bendhahoua Oasis	532	Wadi M'Zab	[21]
Algeria	Ghardaïa	El Atteuf Oasis	465	Wadi M'Zab	[21]
Algeria	Ghardaïa	El Guerrara Oasis	303	Wadi Zegrir	[21]
Algeria	Ghardaïa	Ghardaia Oasis	514	Wadi M'Zab	[21]
Algeria	Ghardaïa	Hassi Gara Oasis	399	Depression	[21]
Algeria	Ghardaïa	Metlili Oasis	511	Wadi Metlili	[21]
Algeria	Ghardaïa	Zelfana Oasis	354	Wadi Metlili	[21]
Algeria	Béchar	Aguedal Oasis	420	Wadi Saoura	[21]
Algeria	Béchar	Beni Abbes Oasis	459	Wadi Saoura	[21]
Algeria	Béchar	Beni Ikhlef Oasis	399	Wadi Saoura	[21]
Algeria	Béchar	Boukais Oasis	847	Wadi Al Hasra	[21]
Algeria	Béchar	Igli Oasis	508	Wadi Saoura	[21]
Algeria	Béchar	Kerzaz Oasis	379	Wadi Saoura	[21]
Algeria	Béchar	Ksabi Oasis	331	Wadi Saoura	[21]
Algeria	Béchar	Mazzer Oasis	506	Wadi Saoura	[21]
Algeria	Béchar	Oulad Raffa Oasis	350	Wadi Saoura	[21]
Algeria	Béchar	Ouled Khoudir Oasis	347	Wadi Saoura	[21]
Algeria	Béchar	Tabelbala Oasis	521	Mountain	[21]
Algeria	Béchar	Taghit Oasis	602	Wadi Zouzfana	[21]
Algeria	Béchar	Timoudi Oasis	356	Wadi Saoura	[21]
Algeria	Adrar	Adjir Oasis	360	Erg	[21]
Algeria	Adrar	Admer Zaouiet Oasis	210	Depression	[21]
Algeria	Adrar	Adrar Oasis	244	Depression	[21]
Algeria	Adrar	Ain Hammou Oasis	367	Erg	[21]
Algeria	Adrar	Akabli Oasis	221	Erg	[21]
Algeria	Adrar	Anzeglouf Oasis	185	Erg	[21]
Algeria	Adrar	Aougrout Oasis	294	Depression	[21]
Algeria	Adrar	Aoulef Oasis	276	Erg	[21]
Algeria	Adrar	Arhlad Oasis	275	Erg	[21]
Algeria	Adrar	Azekkour Oasis	252	Erg	[21]
Algeria	Adrar	Azoua Oasis	198	Depression	[21]
Algeria	Adrar	Badriane Oasis	267	Erg	[21]
Algeria	Adrar	Ben Henni Oasis	230	Erg	[21]
Algeria	Adrar	Beni Aissi Oasis	351	Erg	[21]
Algeria	Adrar	Bou Ali Oasis	224	Depression	[21]
Algeria	Adrar	Bouda Oasis	234	Depression	[21]
Algeria	Adrar	Bouffaddi Oasis	240	Erg	[21]
Algeria	Adrar	Bour Sidi Youssef Oasis	244	Erg	[21]
Algeria	Adrar	Charouine Oasis	287	Depression	[21]
Algeria	Adrar	El Djedid Oasis	233	Erg	[21]
Algeria	Adrar	El Hadj Guelmane Oasis	243	Erg	[21]
Algeria	Adrar	El Ksabi Oasis	256	Depression	[21]
Algeria	Adrar	El Mansour Oasis	233	Depression	[21]
Algeria	Adrar	Enefis Oasis	204	Depression	[21]
Algeria	Adrar	Fatis Oasis	359	Erg	[21]
Algeria	Adrar	Fenoughil Oasis	225	Erg	[21]
Algeria	Adrar	Guentour Oasis	307	Erg	[21]
Algeria	Adrar	Haha Oasis	373	Erg	[21]
Algeria	Adrar	Hammad Oasis	247	Depression	[21]
Algeria	Adrar	Hassi Nba Oasis	342	Erg	[21]
Algeria	Adrar	Ihrzer Oasis	236	Erg	[21]
Algeria	Adrar	Ksar Temassekht Oasis	259	Erg	[21]
Algeria	Adrar	Lahmer Oasis	316	Erg	[21]
Algeria	Adrar	Mahidia Oasis	234	Depression	[21]
Algeria	Adrar	Metarfa Oasis	252	Erg	[21]
Algeria	Adrar	Noun En Nass Oasis	259	Erg	[21]
Algeria	Adrar	Ouadjda Oasis	264	Erg	[21]
Algeria	Adrar	Oufrane Oasis	288	Erg	[21]
Algeria	Adrar	Oulad Aiach Oasis	358	Erg	[21]
Algeria	Adrar	Oulad Antar Oasis	226	Erg	[21]
Algeria	Adrar	Oulad Bou Yahia Oasis	233	Erg	[21]
Algeria	Adrar	Oulad Meriem Oasis	171	Erg	[21]
Algeria	Adrar	Ouled Abbou Oasis	255	Depression	[21]
Algeria	Adrar	Ouled Aissa Oasis	361	Erg	[21]
Algeria	Adrar	Ouled Mahmoud Oasis	268	Depression	[21]
Algeria	Adrar	Ouled Rached Oasis	254	Erg	[21]
Algeria	Adrar	Ouled Said Oasis	268	Erg	[21]
Algeria	Adrar	Reggane Oasis	203	Depression	[21]
Algeria	Adrar	Rhamianou Oasis	249	Erg	[21]
Algeria	Adrar	Sali Oasis	160	Depression	[21]
Algeria	Adrar	Sebaa Oasis	262	Depression	[21]
Algeria	Adrar	Semdjane Oasis	327	Erg	[21]
Algeria	Adrar	Semouta Oasis	272	Erg	[21]
Algeria	Adrar	Tabelkoza Oasis	377	Erg	[21]
Algeria	Adrar	Tabou Oasis	312	Erg	[21]
Algeria	Adrar	Taghouzi Oasis	373	Erg	[21]
Algeria	Adrar	Tamadanine Oasis	163	Depression	[21]
Algeria	Adrar	Tamentit Oasis	244	Depression	[21]
Algeria	Adrar	Tamest Oasis	226	Erg	[21]
Algeria	Adrar	Taouennza Oasis	376	Erg	[21]
Algeria	Adrar	Tasfaout Oasis	216	Erg	[21]
Algeria	Adrar	Tawrirt Oasis	220	Depression	[21]
Algeria	Adrar	Tegant Oasis	360	Erg	[21]
Algeria	Adrar	Thala Oasis	246	Erg	[21]
Algeria	Adrar	Timimoun Oasis	225	Depression	[21]
Algeria	Adrar	Timleha Oasis	243	Depression	[21]
Algeria	Adrar	Timmassekh Oasis	224	Depression	[21]
Algeria	Adrar	Tindjellet Oasis	249	Erg	[21]
Algeria	Adrar	Tiouliline Oasis	196	Depression	[21]
Algeria	Adrar	Tiourinine Oasis	223	Erg	[21]
Algeria	Adrar	Titaf Oasis	251	Erg	[21]
Algeria	Adrar	Tlalet Oasis	248	Erg	[21]
Algeria	Adrar	Tsabit Oasis	252	Depression	[21]
Algeria	Adrar	Zaglou Oasis	232	Depression	[21]
Algeria	Adrar	Zaouia Sidi Abd El Kader Oasis	222	Erg	[21]
Algeria	Adrar	Zaouia Sidi Bekri Oasis	241	Depression	[21]
Algeria	Adrar	Zaouiet Debagh Oasis	354	Erg	[21]
Algeria	Adrar	Zaouiet Kounta Oasis	195	Depression	[21]
Algeria	Adrar	Zaouiet Sidi Mansour Oasis	376	Erg	[21]
Algeria	Illizi	Illizi Oasis	558	Wadi Takhamalt	[21]
Algeria	Illizi	Djanet Oasis	1032	Wadi Idjeriou	[21]
Algeria	Illizi	Iherir Oasis	1118	Wadi Iherir	[21]
Algeria	Tamanghasset	Foggaret Ezzaouia Oasis	300	Erg	[21]
Algeria	Tamanghasset	Igostene Oasis	274	Depression	[21]
Algeria	Tamanghasset	In Ghar Oasis	256	Erg	[21]
China	Gansu	Crescent Lake	?	?	[22]
Egypt	Matruh	Qara Oasis	-41	Depression	[23]
Egypt	Matruh	Siwa Oasis	-11	Depression	[23]
Egypt	Jizah	Bahariya Oasis	118	Depression	[23]
Egypt	Jizah	El Heiz Oasis	123	Depression	[23]
Egypt	Fayyum	Fayyum Oasis	32	Depression	[23]
Egypt	Al Wadi al Jadid	Abu Minqar Oasis	117	Depression	[23]
Egypt	Al Wadi al Jadid	Al Kharga Oasis	66	Depression	[23]
Egypt	Al Wadi al Jadid	Baris Oasis	54	Depression	[23]
Egypt	Al Wadi al Jadid	Dahla Oasis	111	Depression	[23]
Egypt	Al Wadi al Jadid	Farafra Oasis	85	Depression	[23]
Egypt	Aswan	Kurkur Oasis	316	Depression	[23]
Israel	Judea and Samaria Area	Ein Gedi Oasis	?	?	[22]
Libya	Butnan	Al Jaghbub Oasis	-2	Depression	[24]
Libya	Nalut	Derj Oasis	421	Wadi Tanarut	[24]
Libya	Nalut	Ghadames Oasis	338	Depression	[24]
Libya	Jabal al Gharbi	Shakshuk Oasis	213	Mountain	[24]
Libya	Al Wahat	Awjillah Oasis	35	Depression	[24]
Libya	Al Wahat	Jakharrad Oasis	31	Depression	[24]
Libya	Al Wahat	Jalu Oasis	39	Depression	[24]
Libya	Al Wahat	Maradah Oasis	47	Depression	[24]
Libya	Al Jufrah	Al Fuqaha Oasis	539	Wadi Jabal Al Huruj	[24]
Libya	Al Jufrah	Sokna Oasis	270	Depression	[24]
Libya	Al Jufrah	Waddan Oasis	247	Depression	[24]
Libya	Al Jufrah	Zillah Oasis	216	Depression	[24]
Libya	Wadi al Shatii	Adiri Oasis	366	Erg	[24]
Libya	Wadi al Shatii	Brak Oasis	350	Wadi ash Shati	[24]
Libya	Wadi al Shatii	Wanzarik Oasis	380	Erg	[24]
Libya	Sabha	Sabha Oasis	419	Erg	[24]
Libya	Sabha	Tamanhint Oasis	413	Erg	[24]
Libya	Ghat	Al Awaynat Oasis	656	Wadi Al Kawakib	[24]
Libya	Ghat	Ghat Oasis	675	Erg	[24]
Libya	Wadi al Hayat	Awbari Oasis	466	Erg	[24]
Libya	Wadi al Hayat	Gaberoun Oasis	451	Erg	[24]
Libya	Wadi al Hayat	Germa Oasis	465	Erg	[24]
Libya	Wadi al Hayat	Qasr Larocu Oasis	466	Erg	[24]
Libya	Al Kufrah	Al Kufra Oasis	382	Depression	[24]
Libya	Al Kufrah	Buzaymah Oasis	292	Depression	[24]
Libya	Al Kufrah	Rabyanah Oasis	381	Erg	[24]
Libya	Al Kufrah	Tazirbu Oasis	255	Depression	[24]
Libya	Murzuq	Dujal Oasis	472	Erg	[24]
Libya	Murzuq	Qatrun Oasis	474	Erg	[24]
Libya	Murzuq	Murzuq Oasis	453	Erg	[24]
Libya	Murzuq	Tajarhi Oasis	494	Erg	[24]
Mauritania	Adrar	Ain Ehel Taya Oasis	152	Wadi Atar	[25]
Mauritania	Adrar	Amder Oasis	248	Wadi Atar	[25]
Mauritania	Adrar	Aoujeft Oasis	252	Wadi Tidjikja	[25]
Mauritania	Adrar	Atar Oasis	223	Wadi Atar	[25]
Mauritania	Adrar	Azougui Oasis	250	Wadi Atar	[25]
Mauritania	Adrar	Chinguetti Oasis	494	Wadi Chinguetti	[25]
Mauritania	Adrar	El Meddah Oasis	139	Erg	[25]
Mauritania	Adrar	El Oudei Oasis	229	Wadi Al Abiad	[25]
Mauritania	Adrar	Entkemkemt Oasis	478	Wadi Chinguetti	[25]
Mauritania	Adrar	Faraoun Oasis	162	Wadi Ejwali	[25]
Mauritania	Adrar	Ksar Torchane Oasis	263	Wadi Atar	[25]
Mauritania	Adrar	Maaden Oasis	166	Depression	[25]
Mauritania	Adrar	Medina Rahme Oasis	358	Mountain	[25]
Mauritania	Adrar	Mhaireth Oasis	354	Wadi Al Abiad	[25]
Mauritania	Adrar	Ouadane Oasis	446	Wadi Ifenouar	[25]
Mauritania	Adrar	Dakhlet el Ghzâl Oasis	149	Erg	[25]
Mauritania	Adrar	Salah Eddarein Oasis	180	Wadi Ejwali	[25]
Mauritania	Adrar	Taizent Oasis	213	Wadi Atar	[25]
Mauritania	Adrar	Tanouchert Oasis	415	Erg	[25]
Mauritania	Adrar	Tawaz Oasis	276	Wadi Atar	[25]
Mauritania	Adrar	Tentane Oasis	173	Depression	[25]
Mauritania	Adrar	Terjit Oasis	313	Wadi Atar	[25]
Mauritania	Adrar	Timinite Oasis	195	Erg	[25]
Mauritania	Adrar	Tirebane Oasis	235	Wadi Ejwali	[25]
Mauritania	Adrar	Toueizikt Oasis	261	Wadi Atar	[25]
Mauritania	Adrar	Toungat Oasis	190	Wadi Al Abiad	[25]
Mauritania	Hodh ech Chargui	Boukhzama Oasis	250	Mountain	[25]
Mauritania	Hodh ech Chargui	Nema Oasis	259	Mountain	[25]
Mauritania	Hodh ech Chargui	Oualata Oasis	240	Depression	[25]
Mauritania	Tagant	Acharim Oasis	368	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	Agnana Oasis	230	Wadi Tidjikja	[25]
Mauritania	Tagant	Baghdada Oasis	410	Wadi Tidjikja	[25]
Mauritania	Tagant	Borelle Eglieg Oasis	416	Wadi Tidjikja	[25]
Mauritania	Tagant	Debaye El Ghadi Oasis	400	Wadi Tidjikja	[25]
Mauritania	Tagant	Dendane Oasis	237	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	Edwalgue Oasis	106	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	El Housseiniya Oasis	126	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	El Joumlanya Oasis	111	Depression	[25]
Mauritania	Tagant	El Mechra Oasis	113	Depression	[25]
Mauritania	Tagant	Entitam Oasis	109	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	El Ghoudia Oasis	408	Wadi Tidjikja	[25]
Mauritania	Tagant	Ksar El Barka Oasis	134	Wadi Callaha	[25]
Mauritania	Tagant	El Ahouetat Oasis	352	Wadi Tidjikja	[25]
Mauritania	Tagant	N'Beika Oasis	112	Wadi Al Nahar Al Abiad	[25]
Mauritania	Tagant	Nejam Oasis	443	Wadi Tidjikja	[25]
Mauritania	Tagant	Rachid Oasis	269	Wadi Tidjikja	[25]
Mauritania	Tagant	Talmest Oasis	252	Wadi Tidjikja	[25]
Mauritania	Tagant	Taoujafet Oasis	199	Wadi Al Abiad	[25]
Mauritania	Tagant	Tichitt Oasis	188	Depression	[25]
Mauritania	Tagant	Tidjikja Oasis	396	Wadi Tidjikja	[25]
Mauritania	Assaba	El Ajoue Oasis	89	Wadi Qurugel	[25]
Mauritania	Assaba	Guerou Oasis	170	Depression	[25]
Mauritania	Assaba	Kamour Oasis	174	Depression	[25]
Mauritania	Assaba	Ntakat Oasis	146	Depression	[25]
Mauritania	Assaba	Tagada El Wassa Oasis	194	Depression	[25]
Mauritania	Assaba	Tegadit Iriji Oasis	173	Mountain	[25]
Mauritania	Hodh el Gharbi	Kobenni Oasis	208	Depression	[25]
Mauritania	Guidimaka	Kankossa Oasis	80	Wadi Karakoro	[25]
Morocco	Oriental	Ain Chair Oasis	969	Mountain	[26]
Morocco	Oriental	Ain Chouater Oasis	769	Wadi Zelmou	[26]
Morocco	Oriental	Bouanane Oasis	860	Wadi Bouanane	[26]
Morocco	Oriental	Figuig Oasis	886	Mountain	[26]
Morocco	Oriental	Gafait Oasis	787	Wadi Za	[26]
Morocco	Oriental	Ksar El Hajoui Oasis	827	Wadi El Hajoui	[26]
Morocco	Oriental	Takoumit Oasis	874	Wadi Bouanane	[26]
Morocco	Drâa-Tafilalet	Afra Oasis	878	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Agdz Oasis	928	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Aguinane Oasis	1191	Wadi Asif Bu Aguinane	[26]
Morocco	Drâa-Tafilalet	Ait Aissa Oasis	1000	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Ait Ben Haddou Oasis	1261	Wadi El Maleh	[26]
Morocco	Drâa-Tafilalet	Ait Ben Omar Oasis	1003	Erg	[26]
Morocco	Drâa-Tafilalet	Ait Ismene et Ihjjamen Oasis	1368	Wadi Todra	[26]
Morocco	Drâa-Tafilalet	Ait Issa Ou Brahim Oasis	1187	Wadi Assif	[26]
Morocco	Drâa-Tafilalet	Ait Mrabet Oasis	942	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Ait Saoun Oasis	1613	Mountain	[26]
Morocco	Drâa-Tafilalet	Ait Semghane Oasis	1115	Mountain	[26]
Morocco	Drâa-Tafilalet	Ait Senan Oasis	1390	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Ait Tizgui Oasis	1421	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Akhlouf Oasis	797	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Alnif Oasis	873	Wadi Alnif	[26]
Morocco	Drâa-Tafilalet	Amazraou Oasis	719	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Amazzer Oasis	1021	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Ammar Oasis	965	Wadi Alnif	[26]
Morocco	Drâa-Tafilalet	Aoufous Oasis	893	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Azreg Oasis	931	Wadi Alnif	[26]
Morocco	Drâa-Tafilalet	Beni Zouli Oasis	755	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Blaghema Oasis	872	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Douira Oasis	858	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Douirat Oasis	775	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	El Borj Oasis	886	Wadi Ait Douchen	[26]
Morocco	Drâa-Tafilalet	El Jorf Oasis	817	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	El Morabitine Oasis	1201	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Erfoud Oasis	808	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Errachidia Oasis	1028	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Essifa Oasis	771	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Fezna Oasis	835	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Finnt Oasis	1180	Wadi Ait Douchen	[26]
Morocco	Drâa-Tafilalet	Goulmima Oasis	1024	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Hassilabied Oasis	713	Erg	[26]
Morocco	Drâa-Tafilalet	Ighrem Agoudim Oasis	1161	Wadi Todgh	[26]
Morocco	Drâa-Tafilalet	Igoudmane Oasis	1306	Mountain	[26]
Morocco	Drâa-Tafilalet	Intliten Oasis	940	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Irbibene Oasis	1207	Wadi Todgh	[26]
Morocco	Drâa-Tafilalet	Irhels Oasis	1348	Wadi Ighls	[26]
Morocco	Drâa-Tafilalet	Isfalem Oasis	958	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Isilf Oasis	978	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Ksar Beni Kalouf Oasis	696	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Ksar Beni Ozayem Oasis	927	Wadi Guir	[26]
Morocco	Drâa-Tafilalet	Ksar Boudenib Oasis	949	Wadi Guir	[26]
Morocco	Drâa-Tafilalet	Ksar Hannabou Oasis	792	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Ksar Nasrate Oasis	599	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Ksar Sahli Oasis	914	Wadi Guir	[26]
Morocco	Drâa-Tafilalet	Ksar Tazougart Oasis	1064	Wadi Guir	[26]
Morocco	Drâa-Tafilalet	Ksar Tissergate Oasis	737	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Ksar Touroug Oasis	898	Wadi Todgha/Gheris	[26]
Morocco	Drâa-Tafilalet	Lamkatra Oasis	763	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Lhadouane Oasis	1249	Wadi Todra	[26]
Morocco	Drâa-Tafilalet	M Hamid el Ghizlane Oasis	549	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Mezguida Oasis	770	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Nkob Oasis	1045	Wadi Akka Aounzerf	[26]
Morocco	Drâa-Tafilalet	Ouarzazate Oasis	1120	Wadi Iriri	[26]
Morocco	Drâa-Tafilalet	Oulad Aissa Oasis	917	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Oulad Edriss Oasis	564	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Oulad Yahia Lagraire Oasis	828	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Ouled Otmane Oasis	858	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Ramlia Oasis	621	Erg	[26]
Morocco	Drâa-Tafilalet	Rgabi Ait Hssou Oasis	567	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Rissani Oasis	760	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Sijilmasa Oasis	760	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Skoura Oasis	1224	Wadi El Hajaj	[26]
Morocco	Drâa-Tafilalet	Tadighoust Oasis	1107	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Tafounante Oasis	1370	Wadi Ait Douchen	[26]
Morocco	Drâa-Tafilalet	Taghzoute N Ait Atta Oasis	1178	Wadi Todra	[26]
Morocco	Drâa-Tafilalet	Taguenzalt Oasis	1317	Wadi Iriri	[26]
Morocco	Drâa-Tafilalet	Talamzit Oasis	905	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Talat Oasis	910	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Taltfraout Oasis	1083	Mountain	[26]
Morocco	Drâa-Tafilalet	Tamegroute Oasis	685	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tamellalt Oasis	959	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Tamezmoute Oasis	842	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tamkasselt Oasis	879	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tamnougalt Oasis	914	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tansikht Oasis	862	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Taoudaate Oasis	1406	Mountain	[26]
Morocco	Drâa-Tafilalet	Targa El Mal Oasis	884	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tarmigt Oasis	1257	Wadi Ait Douchen	[26]
Morocco	Drâa-Tafilalet	Tassawant Oasis	1095	Mountain	[26]
Morocco	Drâa-Tafilalet	Tastifte Oasis	877	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Tazarine Oasis	852	Mountain	[26]
Morocco	Drâa-Tafilalet	Tighit Oasis	899	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tikchtat Oasis	785	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tilouine Oasis	941	Wadi Gheris	[26]
Morocco	Drâa-Tafilalet	Timiderte Oasis	892	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tinejdad Oasis	996	Wadi Todgha	[26]
Morocco	Drâa-Tafilalet	Tinfoula Oasis	897	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tinghir Oasis	1282	Wadi Todra	[26]
Morocco	Drâa-Tafilalet	Tinighil Oasis	949	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tinzouline Oasis	799	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Tisslit Oasis	1350	Wadi Ait Douchen	[26]
Morocco	Drâa-Tafilalet	Tizgaghine Oasis	988	Erg	[26]
Morocco	Drâa-Tafilalet	Toughza Oasis	837	Wadi Alnif	[26]
Morocco	Drâa-Tafilalet	Toundoute Oasis	1554	Wadi El Hajaj	[26]
Morocco	Drâa-Tafilalet	Zagora Oasis	724	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Zaouia Sidi Saleh Oasis	595	Wadi Draa	[26]
Morocco	Drâa-Tafilalet	Zaouiet Amelkis Oasis	945	Wadi Ziz	[26]
Morocco	Drâa-Tafilalet	Zaouiet Sidi Blal Oasis	1078	Wadi Ouhmidi	[26]
Morocco	Drâa-Tafilalet	Zouiya Oasis	1255	Wadi El Hajaj	[26]
Morocco	Souss-Massa	Addiss Oasis	599	Wadi Tata	[26]
Morocco	Souss-Massa	Adghers N Warflan Oasis	870	Wadi Asif Bu Aguinane	[26]
Morocco	Souss-Massa	Agadir Aserghine Oasis	778	Mountain	[26]
Morocco	Souss-Massa	Agoudim Oasis	1558	Wadi Souss	[26]
Morocco	Souss-Massa	Agrd Tamanrt Oasis	636	Wadi Tamanart	[26]
Morocco	Souss-Massa	Ait Hammane Oasis	461	Wadi Ait Ouabelli	[26]
Morocco	Souss-Massa	Ait Mansour Oasis	1256	Wadi Tamanart	[26]
Morocco	Souss-Massa	Ait Ouabelli Oasis	474	Wadi Ait Ouabelli	[26]
Morocco	Souss-Massa	Akka Ighane Oasis	801	Mountain	[26]
Morocco	Souss-Massa	Akka Oasis	538	Wadi Akka	[26]
Morocco	Souss-Massa	Alougoum Oasis	779	Wadi Zguid	[26]
Morocco	Souss-Massa	Amadagh Oasis	1048	Wadi Tata	[26]
Morocco	Souss-Massa	Anamr Oasis	819	Wadi Tamanart	[26]
Morocco	Souss-Massa	Annamer Oasis	1549	Wadi Tata	[26]
Morocco	Souss-Massa	Aoukerda Oasis	1130	Mountain	[26]
Morocco	Souss-Massa	Assa Igmir Oasis	1145	Wadi Tata	[26]
Morocco	Souss-Massa	Azraga Oasis	1481	Wadi Asif Bu Aguinane	[26]
Morocco	Souss-Massa	El Ayn Oasis	767	Wadi Asif Bu Aguinane	[26]
Morocco	Souss-Massa	El Kasba Oasis	606	Wadi Tamanart	[26]
Morocco	Souss-Massa	El Mhamid Oasis	664	Wadi Zguid	[26]
Morocco	Souss-Massa	Fam El Hisn Oasis	478	Wadi Tamanart	[26]
Morocco	Souss-Massa	Foum El Oued Oasis	847	Wadi Zguid	[26]
Morocco	Souss-Massa	Foum Zguid Oasis	647	Wadi Zguid	[26]
Morocco	Souss-Massa	Ibouday Oasis	1049	Wadi Tata	[26]
Morocco	Souss-Massa	Icht Oasis	500	Wadi Tamanart	[26]
Morocco	Souss-Massa	Ida Ou Lestane Oasis	766	Mountain	[26]
Morocco	Souss-Massa	Ighir-Igiouaz Oasis	600	Wadi Tamanart	[26]
Morocco	Souss-Massa	Ighmir Oasis	934	Wadi Tamanart	[26]
Morocco	Souss-Massa	Imitek Oasis	783	Wadi Ourgine	[26]
Morocco	Souss-Massa	Kiriwt Oasis	1115	Wadi Asif Bu Aguinane	[26]
Morocco	Souss-Massa	Oum El Guerdane Oasis	561	Wadi Tata	[26]
Morocco	Souss-Massa	Tagueldimt Oasis	1655	Wadi Tata	[26]
Morocco	Souss-Massa	Tamssoulte Oasis	790	Wadi Tamanart	[26]
Morocco	Souss-Massa	Targa N'hanna Oasis	758	Wadi Targa	[26]
Morocco	Souss-Massa	Tata Oasis	700	Wadi Tata	[26]
Morocco	Souss-Massa	Tiggane Oasis	550	Wadi Tata	[26]
Morocco	Souss-Massa	Tiguissalt Oasis	605	Wadi Tata	[26]
Morocco	Souss-Massa	Tiout Oasis	280	Mountain	[26]
Morocco	Souss-Massa	Tisenasamine Oasis	1157	Wadi Tata	[26]
Morocco	Souss-Massa	Tissint Oasis	558	Wadi Tissint	[26]
Morocco	Souss-Massa	Tizgui Ida ou Baloul Oasis	969	Wadi Akka	[26]
Morocco	Souss-Massa	Tizgui N Oufla Oasis	1170	Wadi Tata	[26]
Morocco	Souss-Massa	Zawit Oasis	1233	Wadi Souss	[26]
Morocco	Souss-Massa	Inraren Oasis	?	?	[27]
Morocco	Guelmim-Oued Noun	Aday Oasis	695	Wadi Siyad	[26]
Morocco	Guelmim-Oued Noun	Ait Herbil Oasis	955	Wadi Tamanart	[26]
Morocco	Guelmim-Oued Noun	Ait Illou Oasis	696	Wadi Siyad	[26]
Morocco	Guelmim-Oued Noun	Amsra Oasis	771	Mountain	[26]
Morocco	Guelmim-Oued Noun	Amtoudi Oasis	871	Wadi Tamanart	[26]
Morocco	Guelmim-Oued Noun	Assa Oasis	305	Wadi Assa	[26]
Morocco	Guelmim-Oued Noun	Bouizakarne Oasis	620	Mountain	[26]
Morocco	Guelmim-Oued Noun	Ifrane Atlas-Saghir Oasis	768	Wadi Ifraane	[26]
Morocco	Guelmim-Oued Noun	Tagant Oasis	531	Wadi Tamissouri	[26]
Morocco	Guelmim-Oued Noun	Taghjijt Oasis	573	Wadi Siyad	[26]
Morocco	Guelmim-Oued Noun	Tainzert Oasis	646	Wadi Siyad	[26]
Morocco	Guelmim-Oued Noun	Tighmert Oasis	287	Wadi Siyad	[26]
Morocco	Guelmim-Oued Noun	Tiglit Oasis	305	Wadi Dara'a	[26]
Morocco	Guelmim-Oued Noun	Timoulay Oasis	669	Wadi Ifraane	[26]
Niger	Agadez	Abardok Oasis	822	Wadi Amdigra	[28]
Niger	Agadez	Adaouda Oasis	906	Wadi Téloues	[28]
Niger	Agadez	Aney Oasis	393	Depression	[28]
Niger	Agadez	Aouderas Oasis	793	Wadi Tamazelak	[28]
Niger	Agadez	Aoukadede Oasis	1477	Depression	[28]
Niger	Agadez	Arlit Oasis	418	Erg	[28]
Niger	Agadez	Bagzan nAmmass Oasis	1537	Depression	[28]
Niger	Agadez	Bilma Oasis	364	Depression	[28]
Niger	Agadez	Debaga Oasis	577	Wadi Teloua	[28]
Niger	Agadez	Djado Oasis	447	Depression	[28]
Niger	Agadez	Emalawle Oasis	1458	Depression	[28]
Niger	Agadez	Fachi Oasis	371	Depression	[28]
Niger	Agadez	Iferouane/Afassa Oasis	660	Wadi Iberkoum	[28]
Niger	Agadez	Ingall Oasis	487	Wadi Tchinakawatane	[28]
Niger	Agadez	Dirkou Oasis	377	Depression	[28]
Niger	Agadez	Seguedine Oasis	415	Depression	[28]
Niger	Agadez	Tabelot Oasis	858	Wadi Téloues	[28]
Niger	Agadez	Tadara Oasis	954	Wadi Téloues	[28]
Niger	Agadez	Tagabada Oasis	775	Wadi Téloues	[28]
Niger	Agadez	Takazanza Oasis	857	Wadi Amdigra	[28]
Niger	Agadez	Tassissat Oasis	1530	Depression	[28]
Niger	Agadez	Tchirozerine Oasis	507	Wadi Tchirozerine	[28]
Niger	Agadez	Timia Oasis	877	Mountain	[28]
Niger	Diffa	Adebour Oasis	315	Erg	[28]
Niger	Diffa	Cheri Oasis	325	Erg	[28]
Niger	Diffa	Dabalia Oasis	338	Erg	[28]
Niger	Diffa	Ganga Oasis	322	Erg	[28]
Niger	Zinder	Guidimouni Oasis	403	Erg	[28]
Oman	Al Buraymi	A D'lhah Oasis	614	Wadi Kadra	[29]
Oman	Al Buraymi	Ajran Oasis	623	Wadi Ajran	[29]
Oman	Al Buraymi	Al Wasit Oasis	510	Erg	[29]
Oman	Al Buraymi	Alkhbayn Oasis	658	Wadi Hamidah	[29]
Oman	Al Buraymi	Ar Rayy Oasis	549	Wadi Hatta	[29]
Oman	Al Buraymi	As Sunainah Oasis	259	Erg	[29]
Oman	Al Buraymi	Daqiq Oasis	827	Wadi Kitnah	[29]
Oman	Al Buraymi	Halahil Oasis	802	Wadi As Suhayli	[29]
Oman	Al Buraymi	Harim Oasis	742	Wadi Ajran	[29]
Oman	Al Buraymi	Kitnah Oasis	669	Wadi Kitnah	[29]
Oman	Al Buraymi	Mahdah Oasis	430	Wadi Hywan/Musydirah	[29]
Oman	Al Buraymi	Masah Oasis	645	Wadi Bid	[29]
Oman	Al Buraymi	Nuway Oasis	451	Wadi Sharm	[29]
Oman	Al Buraymi	Rabi Oasis	504	Wadi Kitnah	[29]
Oman	Al Batinah North	Al Ablah Oasis	598	Wadi As Suhayli	[29]
Oman	Al Batinah North	Al Ghadifah Oasis	470	Wadi Sudari	[29]
Oman	Al Batinah North	Al Ghushayn Oasis	605	Wadi Shafan	[29]
Oman	Al Batinah North	Al Mahbab Oasis	701	Wadi Hawqain	[29]
Oman	Al Batinah North	Al Zuwayhir Oasis	362	Wadi Al Sermi	[29]
Oman	Al Batinah North	Bu'ayq Oasis	317	Wadi Bani Omar	[29]
Oman	Al Batinah North	Dabah Oasis	655	Wadi Hawqain	[29]
Oman	Al Batinah North	Dallah Oasis	657	Wadi Shafan	[29]
Oman	Al Batinah North	Farfar Oasis	541	Wadi Nasil	[29]
Oman	Al Batinah North	Hailain Oasis	309	Wadi Al Jahwir	[29]
Oman	Al Batinah North	Hyad Oasis	659	Wadi As Suhayli	[29]
Oman	Al Batinah North	Kanut Oasis	373	Wadi Al Sermi	[29]
Oman	Al Batinah North	Khan Oasis	373	Wadi Nasil	[29]
Oman	Al Batinah North	Khubaytah Oasis	398	Wadi Sudari	[29]
Oman	Al Batinah North	Rajmi Oasis	415	Wadi Rajma'a	[29]
Oman	Al Batinah North	Ruqqah Oasis	403	Wadi Al Sermi	[29]
Oman	Al Batinah North	Zaymi Oasis	528	Wadi Zaymi	[29]
Oman	Al Batinah South	Ad Dif Oasis	524	Wadi Hawqain	[29]
Oman	Al Batinah South	Adh Dhahur Oasis	589	Wadi Hawqain	[29]
Oman	Al Batinah South	Afi Oasis	229	Wadi Afi	[29]
Oman	Al Batinah South	Al Abyad Oasis	215	Wadi Far	[29]
Oman	Al Batinah South	Al Awabi Oasis	497	Wadi Bani Kharous	[29]
Oman	Al Batinah South	Al Far Oasis	466	Wadi Ban Awf	[29]
Oman	Al Batinah South	Al Hajir Oasis	1121	Mountain	[29]
Oman	Al Batinah South	Al Hijir Oasis	686	Mountain	[29]
Oman	Al Batinah South	Al Jamma Oasis	137	Depression	[29]
Oman	Al Batinah South	Al Madinah Oasis	343	Wadi Hawqain	[29]
Oman	Al Batinah South	Al Manazif Oasis	399	Wadi Hawqain	[29]
Oman	Al Batinah South	Al Maydan Oasis	616	Wadi Hawqain	[29]
Oman	Al Batinah South	Al Misfah Oasis	208	Wadi Misfah	[29]
Oman	Al Batinah South	Al Ulyah Oasis	877	Wadi Musfa	[29]
Oman	Al Batinah South	Al Wishayl Oasis	257	Wadi Misfah	[29]
Oman	Al Batinah South	An Nid Oasis	812	Wadi Sahtan	[29]
Oman	Al Batinah South	Ar Rajlah Oasis	559	Wadi Hawqain	[29]
Oman	Al Batinah South	Ash Shibika Oasis	200	Wadi Misfah	[29]
Oman	Al Batinah South	At Tabaqah Oasis	457	Wadi Sahtan	[29]
Oman	Al Batinah South	Bald Sayt Oasis	976	Mountain	[29]
Oman	Al Batinah South	Daris Oasis	168	Depression	[29]
Oman	Al Batinah South	Falaj Bani Umar Oasis	189	Wadi Misfah	[29]
Oman	Al Batinah South	Fasah Oasis	622	Wadi Sahtan	[29]
Oman	Al Batinah South	Hawqayn Oasis	242	Wadi Hawqain	[29]
Oman	Al Batinah South	Hayjar Oasis	748	Wadi Bani Kharous	[29]
Oman	Al Batinah South	Hayl as Sawaluh Oasis	598	Wadi Hawqain	[29]
Oman	Al Batinah South	Hibra Oasis	187	Depression	[29]
Oman	Al Batinah South	Istal Oasis	671	Wadi Bani Kharous	[29]
Oman	Al Batinah South	Khadra Oasis	515	Wadi Sahtan	[29]
Oman	Al Batinah South	Khafdi Oasis	445	Wadi Hawqain	[29]
Oman	Al Batinah South	Nakhal Oasis	323	Mountain	[29]
Oman	Al Batinah South	Rustaq Oasis	348	Wadi Al Kur	[29]
Oman	Al Batinah South	Sini Oasis	648	Wadi Hawqain	[29]
Oman	Al Batinah South	Sunaybah Oasis	725	Wadi Bani Kharous	[29]
Oman	Al Batinah South	Wadi Bani Harras Oasis	766	Wadi Bani Harras	[29]
Oman	Al Batinah South	Yiqa Oasis	553	Wadi Hawqain	[29]
Oman	Muscat	Al Jeela Oasis	486	Wadi Ash Shab	[29]
Oman	Muscat	Al Khoud Old Oasis	82	Wadi Al Khoud	[29]
Oman	Muscat	Hayl Al Ghaf Oasis	50	Depression	[29]
Oman	Muscat	Siya Oasis	298	Wadi Sasrin	[29]
Oman	Al Dhahirah	Al Ayn Oasis	639	Wadi Al Ayn	[29]
Oman	Al Dhahirah	Al Basatin Oasis	867	Wadi Al Hijr	[29]
Oman	Al Dhahirah	Al Hawmaniyah Oasis	541	Wadi Shumayt	[29]
Oman	Al Dhahirah	Al Hayl Oasis	689	Wadi Al Ayn	[29]
Oman	Al Dhahirah	Al Hayyal Oasis	529	Wadi Habis	[29]
Oman	Al Dhahirah	Al Hijr Oasis	678	Wadi Al Hijr	[29]
Oman	Al Dhahirah	Al Wuqbah Oasis	719	Wadi Bayha	[29]
Oman	Al Dhahirah	An Nujayd Oasis	596	Wadi Ibat	[29]
Oman	Al Dhahirah	Bid'ah Oasis	913	Wadi Shumayt	[29]
Oman	Al Dhahirah	Bulaydah Oasis	776	Wadi Bulaydah	[29]
Oman	Al Dhahirah	Damm Oasis	725	Wadi Damm	[29]
Oman	Al Dhahirah	Dhank Oasis	343	Wadi Dank	[29]
Oman	Al Dhahirah	Harat Al Hisin Oasis	399	Wadi Dank	[29]
Oman	Al Dhahirah	Harat Khatu Oasis	464	Wadi Dank	[29]
Oman	Al Dhahirah	Ibri Oasis	360	Wadi Al Ayn	[29]
Oman	Al Dhahirah	Kahanat Oasis	692	Wadi/Hamada	[29]
Oman	Al Dhahirah	Maqabil Oasis	490	Erg	[29]
Oman	Al Dhahirah	Maqniyat Oasis	702	Wadi Maqniyat	[29]
Oman	Al Dhahirah	Miskin Oasis	647	Wadi Ibat	[29]
Oman	Al Dhahirah	Yanqul Oasis	565	Wadi Dank	[29]
Oman	Ad Dakhiliyah	Adam Oasis	283	Wadi Al Athl	[29]
Oman	Ad Dakhiliyah	Al Ayshah Oasis	585	Wadi Al Khahfa/As Safil	[29]
Oman	Ad Dakhiliyah	Al Ghafat Oasis	549	Wadi Sayfam	[29]
Oman	Ad Dakhiliyah	Al Hamra Oasis	647	Wadi Al Hamra	[29]
Oman	Ad Dakhiliyah	Al Jirayfat Oasis	766	Wadi Nakhr	[29]
Oman	Ad Dakhiliyah	Al Qariyatain Oasis	561	Wadi Qant	[29]
Oman	Ad Dakhiliyah	Bahla Oasis	569	Wadi Al Munbuk	[29]
Oman	Ad Dakhiliyah	Bidbid Oasis	218	Wadi Bidbid	[29]
Oman	Ad Dakhiliyah	Bilad Sayt Oasis	632	Wadi Almantaq	[29]
Oman	Ad Dakhiliyah	Birkat Al Mouz Oasis	565	Wadi Wasit	[29]
Oman	Ad Dakhiliyah	Fanja Oasis	169	Wadi Fanja	[29]
Oman	Ad Dakhiliyah	Imti Oasis	594	Wadi Al Hajar	[29]
Oman	Ad Dakhiliyah	Izki Oasis	550	Wadi Al Hajar	[29]
Oman	Ad Dakhiliyah	Ma'bas Oasis	583	Depression	[29]
Oman	Ad Dakhiliyah	Manah Oasis	422	Depression	[29]
Oman	Ad Dakhiliyah	Manal Oasis	523	Wadi Qari	[29]
Oman	Ad Dakhiliyah	Masram Oasis	710	Wadi Muharram	[29]
Oman	Ad Dakhiliyah	Misfat Al Abriyyin Oasis	915	Wadi Maqal	[29]
Oman	Ad Dakhiliyah	Muskaysa Oasis	630	Wadi Qant	[29]
Oman	Ad Dakhiliyah	Nida Oasis	439	Wadi Assijani	[29]
Oman	Ad Dakhiliyah	Nizwa Oasis	522	Wadi Sumayt	[29]
Oman	Ad Dakhiliyah	Said Oasis	568	Wadi Qari	[29]
Oman	Ad Dakhiliyah	Samail Oasis	368	Wadi Samail	[29]
Oman	Ad Dakhiliyah	Saroor Oasis	260	Wadi Bidbid	[29]
Oman	Ad Dakhiliyah	Sajae Oasis	495	Wadi Sumail	[29]
Oman	Ad Dakhiliyah	Sayq Oasis	1867	Mountain	[29]
Oman	Ad Dakhiliyah	Tanuf Oasis	616	Wadi Tanuf	[29]
Oman	Ad Dakhiliyah	Wadi Al Ala Oasis	605	Wadi Al Ala	[29]
Oman	Ad Dakhiliyah	Wusad Oasis	546	Wadi Qari	[29]
Oman	Ash Sharqiyah North	Al Buwaiten Oasis	401	Depression	[29]
Oman	Ash Sharqiyah North	Al Fath Oasis	429	Depression	[29]
Oman	Ash Sharqiyah North	Al Hammam Oasis	434	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Al Khadra Oasis	484	Wadi Indam	[29]
Oman	Ash Sharqiyah North	Al Khashabah Oasis	420	Depression	[29]
Oman	Ash Sharqiyah North	Al Mudaireb Oasis	358	Wadi Aghda	[29]
Oman	Ash Sharqiyah North	Al Mudaybi Oasis	402	Depression	[29]
Oman	Ash Sharqiyah North	Al Muktra Oasis	428	Depression	[29]
Oman	Ash Sharqiyah North	Al Qabil Oasis	432	Wadi Al Lithili	[29]
Oman	Ash Sharqiyah North	Al Rawdha Oasis	607	Wadi Musfa	[29]
Oman	Ash Sharqiyah North	Al Ruddah Oasis	373	Depression	[29]
Oman	Ash Sharqiyah North	Al Wafi Oasis	395	Wadi Indam	[29]
Oman	Ash Sharqiyah North	Al Wasil Oasis	315	Depression	[29]
Oman	Ash Sharqiyah North	An Niba Oasis	406	Wadi Aghda	[29]
Oman	Ash Sharqiyah North	Aqda'a Oasis	393	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	As Sarm Oasis	424	Wadi Aghda	[29]
Oman	Ash Sharqiyah North	As Sumayiyyah Oasis	453	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Awf Oasis	657	Wadi Shuriji	[29]
Oman	Ash Sharqiyah North	Ayn Al Khashen Oasis	446	Wadi Manqa	[29]
Oman	Ash Sharqiyah North	Batin Oasis	438	Wadi Aghda	[29]
Oman	Ash Sharqiyah North	Bdh Oasis	722	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah North	Bidiyah Oasis	293	Depression	[29]
Oman	Ash Sharqiyah North	Hilm Oasis	900	Wadi Manqal	[29]
Oman	Ash Sharqiyah North	Haul Oasis	600	Wadi Manqal	[29]
Oman	Ash Sharqiyah North	Hubat Oasis	547	Wadi Musfa	[29]
Oman	Ash Sharqiyah North	Ibra Oasis	479	Wadi Nam	[29]
Oman	Ash Sharqiyah North	Kharma Oasis	521	Wadi Qant	[29]
Oman	Ash Sharqiyah North	Lizq Oasis	490	Depression	[29]
Oman	Ash Sharqiyah North	Maqta Oasis	389	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah North	Miss Oasis	591	Wadi Wasit	[29]
Oman	Ash Sharqiyah North	Munjarid Oasis	409	Wadi Aghda	[29]
Oman	Ash Sharqiyah North	Naqsi Oasis	652	Wadi Wasit	[29]
Oman	Ash Sharqiyah North	Sabt Oasis	339	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah North	Samad Al Shan Oasis	572	Wadi Musfa	[29]
Oman	Ash Sharqiyah North	Saman Oasis	506	Wadi Shuriji	[29]
Oman	Ash Sharqiyah North	Sinaw Oasis	357	Depression	[29]
Oman	Ash Sharqiyah North	Saut Al Khadima Oasis	306	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Al Rakaikh Oasis	327	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Mehlah Oasis	348	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Tool Oasis	271	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Ulyah Oasis	394	Wadi Al Khabbah	[29]
Oman	Ash Sharqiyah North	Uyun Oasis	311	Depression	[29]
Oman	Ash Sharqiyah North	Wadi Bani Khalid Oasis	669	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah South	Al Kamil Oasis	160	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah South	Bani Bu Ali Oasis	?	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah South	Jalan Bani Buhassan Oasis	108	Wadi Bani Khalid	[29]
Oman	Ash Sharqiyah South	Sayma Oasis	260	Wadi Tiwi	[29]
Oman	Dhofar	Salalah Oasis	8	Depression	[29]
Saudi Arabia	Al Jawf	Dumat Al-Jandal Oasis	584	Depression	[30]
Saudi Arabia	Tabuk	Tayma Oasis	812	Depression	[30]
Saudi Arabia	Ash Sharqiyah	Al Ahsa Oasis	149	Depression	[30]
Saudi Arabia	Ash Sharqiyah	Al Hafayer Oasis	180	Depression	[30]
Saudi Arabia	Ash Sharqiyah	Yabrin Oasis	173	Depression	[30]
Saudi Arabia	Al Madinah	Al Disah Oasis	564	Wadi Al Disah	[30]
Saudi Arabia	Al Madinah	Al Mindassah Oasis	533	Wadi Al Himd	[30]
Saudi Arabia	Al Madinah	Al Ula Oasis	692	Wadi Al Ula	[30]
Saudi Arabia	Al Madinah	Buwat Oasis	493	Wadi Buwat	[30]
Saudi Arabia	Al Madinah	Khaibar Oasis	714	Wadi Idam	[30]
Saudi Arabia	Al Madinah	Kale Oasis	701	Wadi Idam	[30]
Saudi Arabia	Al Madinah	Medinah Oasis	584	Wadi Aqiq	[30]
Saudi Arabia	Al Madinah	Mogayra Oasis	583	Depression	[30]
Saudi Arabia	Al Madinah	Shajwa Oasis	554	Wadi Al Himd	[30]
Saudi Arabia	Ar Riyad	Al Diriyyah Oasis	658	Wadi Hanifah	[30]
Saudi Arabia	Ar Riyad	Al Hariq Oasis	675	Mountain	[30]
Saudi Arabia	Ar Riyad	Al Hulwah Oasis	594	Wadi Barik	[30]
Saudi Arabia	Ar Riyad	Howtat Bani Tamim Oasis	575	Wadi Barik	[30]
Saudi Arabia	Ar Riyad	Naam Oasis	635	Mountain	[30]
Saudi Arabia	Makkah	Al Gharith Oasis	1083	Wadi Turba	[30]
Saudi Arabia	Najran	Najran Oasis	1307	Wadi Najran	[30]
File:Flag of Syria (2025-).svg Syria	Damascus	Ghouta Oasis	?	?
Tunisia	Gafsa	El Guettar Oasis	224	Mountain	[31]
Tunisia	Gafsa	Gafsa Oasis	281	Wadi Baiash	[31]
Tunisia	Tozeur	Chebika Oasis	115	Mountain	[31]
Tunisia	Tozeur	Dguache Oasis	48	Depression	[31]
Tunisia	Tozeur	Hammat Al Jarid Oasis	40	Depression	[31]
Tunisia	Tozeur	Midès Oasis	367	Wadi Al Adwi	[31]
Tunisia	Tozeur	Naftah Oasis	35	Depression	[31]
Tunisia	Tozeur	Tamaqzah Oasis	276	Wadi Tamaqzah	[31]
Tunisia	Tozeur	Tamerza Oasis	?	Mountain	[10][32]
Tunisia	Tozeur	Tozeur Oasis	36	Depression	[31]
Tunisia	Kebili	Blidet Oasis	32	Depression	[31]
Tunisia	Kebili	Douz Oasis	63	Depression	[31]
Tunisia	Kebili	El Faouar Oasis	51	Depression	[31]
Tunisia	Kebili	Es Sabria Oasis	57	Depression	[31]
Tunisia	Kebili	Ghidma Oasis	27	Depression	[31]
Tunisia	Kebili	Jamnah Oasis	46	Depression	[31]
Tunisia	Kebili	Kebili Oasis	35	Depression	[31]
Tunisia	Kebili	Ksar Ghilane Oasis	210	Erg	[31]
Tunisia	Kebili	Nouail Oasis	32	Depression	[31]
Tunisia	Kebili	Radhouan Oasis	112	Depression	[31]
Tunisia	Kebili	Steftimi Oasis	40	Depression	[31]
Tunisia	Kebili	Souk Lahad Oasis	63	Depression	[31]
Tunisia	Kebili	Telmine Oasis	24	Depression	[31]
Tunisia	Gabès	Al Hammah Oasis	58	Depression	[31]
Tunisia	Gabès	Al Zar At Oasis	18	Wadi Tarmaman	[31]
Tunisia	Gabès	Ben Ghilouf Oasis	37	Depression	[31]
Tunisia	Gabès	El Mdou Oasis	49	Wadi Gabès	[31]
Tunisia	Gabès	Gabès Oasis	15	Wadi Gabès	[31]
Tunisia	Gabès	Kettana Oasis	28	Wadi Al Hajal	[31]
Tunisia	Gabès	Mareth Oasis	43	Wadi Tarmaman	[31]
Tunisia	Gabès	Metouia Oasis	24	Depression	[31]
Tunisia	Gabès	Oudref Oasis	25	Wadi Al Maleh	[31]
Tunisia	Médenine	Ksar Hallouf Oasis	450	Wadi Al Hallouf	[31]
Tunisia	Tataouine	Ksar El Ferich Oasis	276	Wadi Al Kosh	[31]
Tunisia	Tataouine	Ksar Ouled Debbab Oasis	298	Wadi Al Khmah	[31]
Tunisia	Tataouine	Ksar Tlalet Oasis	232	Wadi Tlalet	[31]
Tunisia	Tataouine	Ksar Daghara Oasis	300	Wadi	[31]
Tunisia	Tataouine	Tataouine Oasis	307	Wadi Tataouine	[31]
Turkmenistan  Uzbekistan	Daşoguz Province Template:Country data Karakalpakstan	Khorezm Oasis	?	?	[33]
United Arab Emirates	Abu Dhabi	Al Ain Oasis	292	Erg	[34]
United Arab Emirates	Abu Dhabi	Liwa Oasis	130	Erg	[34]
Yemen	Hadramawt	Abdullah Gharib Oasis	281	Wadi Hima	[35]
Yemen	Hadramawt	Ad-Dees Ash-Sharqia Oasis	95	Wadi Omar	[35]
Yemen	Hadramawt	Al Hawi Oasis	663	Wadi Hadramawt	[35]
Yemen	Hadramawt	Al Jadidah Oasis	1068	Wadi Dawan	[35]
Yemen	Hadramawt	Al Jaha Oasis	310	Wadi Bdsh	[35]
Yemen	Hadramawt	Al Khamilah Oasis	1043	Wadi 'Amad	[35]
Yemen	Hadramawt	Al Khuraibah Oasis	1039	Wadi Dawan	[35]
Yemen	Hadramawt	Al Qatn Oasis	678	Wadi Hadramawt	[35]
Yemen	Hadramawt	Alaqqad Oasis	672	Wadi Hadramawt	[35]
Yemen	Hadramawt	Alghurfa Oasis	651	Wadi Hadramawt	[35]
Yemen	Hadramawt	Alkhamra Oasis	738	Wadi Adim	[35]
Yemen	Hadramawt	Alqaria Oasis	593	Wadi Al Masilah	[35]
Yemen	Hadramawt	Alrudood Oasis	642	Wadi Adim	[35]
Yemen	Hadramawt	Alsowm Oasis	563	Wadi Al Masilah	[35]
Yemen	Hadramawt	Alwahd Oasis	769	Wadi Adim	[35]
Yemen	Hadramawt	Amd Oasis	917	Wadi 'Amad	[35]
Yemen	Hadramawt	Anag Oasis	881	Wadi 'Amad	[35]
Yemen	Hadramawt	Ard Ar Raydah Oasis	736	Wadi Adim	[35]
Yemen	Hadramawt	As Sadarah Oasis	423	Wadi Hajr	[35]
Yemen	Hadramawt	Bdsh Oasis	496	Wadi Bdsh	[35]
Yemen	Hadramawt	Budah Oasis	950	Wadi Dawan	[35]
Yemen	Hadramawt	Einat Oasis	590	Wadi Al Masilah	[35]
Yemen	Hadramawt	Araf Oasis	303	Wadi 'Araf	[35]
Yemen	Hadramawt	El Ghebel Oasis	346	Wadi 'Asad	[35]
Yemen	Hadramawt	El Hadala Oasis	270	Wadi 'Asad	[35]
Yemen	Hadramawt	El Huf Oasis	314	Wadi 'Asad	[35]
Yemen	Hadramawt	El Mar Oasis	700	Wadi Raghdun	[35]
Yemen	Hadramawt	Ghayl Bin Yamin Oasis	830	Wadi Yusen	[35]
Yemen	Hadramawt	Ghayl Ba Wazir Oasis	95	Mountain	[35]
Yemen	Hadramawt	Gromedh Oasis	973	Wadi 'Amad	[35]
Yemen	Hadramawt	Haid al-Jazil Oasis	1025	Wadi Dawan	[35]
Yemen	Hadramawt	Hair El Ghezid Oasis	989	Wadi Dawan	[35]
Yemen	Hadramawt	Halfun Oasis	93	Depression	[35]
Yemen	Hadramawt	Halit Oasis	976	Wadi 'Amad	[35]
Yemen	Hadramawt	Hamam Oasis	92	Depression	[35]
Yemen	Hadramawt	Haqab Oasis	418	Wadi Haqab	[35]
Yemen	Hadramawt	Hawl Oasis	1075	Wadi Hajr	[35]
Yemen	Hadramawt	Hisn Ba Qirdan Oasis	376	Wadi Hajr	[35]
Yemen	Hadramawt	Husun As Sufayara' Oasis	586	Wadi Al Masilah	[35]
Yemen	Hadramawt	Huwaibah Oasis	586	Wadi Dawan	[35]
Yemen	Hadramawt	Jahi Oasis	821	Wadi Dawan	[35]
Yemen	Hadramawt	Jahiz Oasis	924	Wadi 'Amad	[35]
Yemen	Hadramawt	Khaborah Oasis	6	Wadi Hajr	[35]
Yemen	Hadramawt	Mahmeddah Oasis	410	Wadi Muhamadh	[35]
Yemen	Hadramawt	Masna'ah Oasis	360	Wadi Hajr	[35]
Yemen	Hadramawt	Moa'ber Oasis	80	Wadi Moa'ber	[35]
Yemen	Hadramawt	Qaidun Oasis	826	Wadi Dawan	[35]
Yemen	Hadramawt	Qarn Salifi Oasis	909	Wadi Hajr	[35]
Yemen	Hadramawt	Qurayyah Oasis	963	Wadi 'Amad	[35]
Yemen	Hadramawt	Sana Oasis	533	Wadi Sana	[35]
Yemen	Hadramawt	Seiyun Oasis	648	Wadi Hadramawt	[35]
Yemen	Hadramawt	Sha'b al-Nur Oasis	233	Wadi 'Araf	[35]
Yemen	Hadramawt	Shibam Oasis	667	Wadi Hadramawt	[35]
Yemen	Hadramawt	Shuh Oasis	986	Wadi Rakhih	[35]
Yemen	Hadramawt	Sif Oasis	885	Wadi Dawan	[35]
Yemen	Hadramawt	Subalkh Oasis	1136	Wadi Dawan	[35]
Yemen	Hadramawt	Tabalah Oasis	88	Wadi 'Araf	[35]
Yemen	Hadramawt	Taribah Oasis	628	Wadi Hadramawt	[35]
Yemen	Hadramawt	Tarim Oasis	614	Wadi Al Masilah	[35]
Yemen	Hadramawt	Taulabah Oasis	1186	Wadi Dawan	[35]
Yemen	Hadramawt	Wasit Oasis	101	Erg	[35]
Yemen	Hadramawt	Yuwan Oasis	801	Wadi Yuwan	[35]
Yemen	Al Mahrah	Bmzon Oasis	216	Wadi Al Masilah	[35]
Yemen	Al Mahrah	Dha Sohis Oasis	270	Wadi Al Masilah	[35]
Yemen	Al Mahrah	Qishn Oasis	6	Depression	[35]
Yemen	Al Jawf	Al Hazm Oasis	1109	Wadi Madab	[35]
Yemen	Al Jawf	Dasl Oasis	1303	Wadi Khab	[35]
Yemen	Al Jawf	Khab Oasis	1402	Wadi Khab	[35]
Yemen	Al Jawf	Suq Al Thaluth Oasis	1450	Wadi Khab	[35]
Yemen	Al Hudaydah	Nukhaylah Oasis	8	Depression	[35]
Yemen	Al Hudaydah	Al Rus Oasis	25	Depression	[35]
Yemen	Al Hudaydah	Az Za'faran Oasis	15	Depression	[35]
Yemen	Ta'izz	Yakhtul Oasis	6	Depression	[35]