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词条 Dakhla, Western Sahara
释义

  1. History

  2. Economy

      Tourism and sports   Oil  Oyster industry 

  3. Climate

  4. Nature and ecology

     Birds  Mammals  Reptiles and others 

  5. References

  6. External links

{{multiple issues|{{POV|date=March 2014}}{{refimprove|date=February 2013}}
}}{{Infobox settlement
|official_name = Dakhla
|other_name = {{lang|ar|الداخلة}}
{{lang|ber|Eddaxla}}
{{lang|es|Villa Cisneros}}
|native_name =
|image_seal =
|image_skyline = Dakhla, Western Sahara (11).jpg
|image_map =
|pushpin_map = Western Sahara
|pushpin_label_position =bottom
|pushpin_map_caption =Location in Western Sahara
|subdivision_type = Territory
|subdivision_type1 = Controlled by
|subdivision_name = Western Sahara
|subdivision_name1 = Kingdom of Morocco
|subdivision_type2 = Claimed by
|subdivision_name2 = {{flagicon|MAR}} Kingdom of Morocco,
{{flagicon|SADR}} Sahrawi Arab Democratic Republic
|established_title =
|established_date =
|government_type =
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|area_magnitude =
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|population_as_of=2014
|population_footnotes =[1]
|population_total =106277
|population_urban =
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|timezone =GMT+0
|utc_offset =
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|coordinates = {{coord|23|43|N|15|57|W|region:EH|display=inline}}
|elevation_footnotes=
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|postal_code_type =
|postal_code = 73000
|area_code =
|website =http://www.dakhla.net/
|footnotes =
}}

Dakhla ({{lang-ar|الداخلة}}, Berber: Eddaxla, {{lang-es|Villa Cisneros}}) is a city in Western Sahara, a disputed territory currently administered by Morocco. It is the capital of the Moroccan administrative region Dakhla-Oued Ed-Dahab. It has a population of 106,277[1] and is built on a narrow peninsula of the Atlantic Coast, the Río de Oro Peninsula, about 550 km south of Laayoune.

History

The area has been inhabited by Berbers since ancient times. Oulad Dlim is an Arab tribe of Himyari from Yemen that settled in the Sahara in the twelfth century. Dakhla was expanded by Spanish settlers during the expansion of their empire.{{citation needed|date=February 2013}} The Spanish interest in the desert coast of Western Africa's Sahara arose as the result of fishing carried out from the nearby Canary Islands by Spanish fishers and as a result of the Barbary pirates menace.

Spanish fishers were seal fur traders and hunters, fishers and whalers along the Saharan coast from Dakhla to Cabo Blanco from 1500 to the present, engaging in whaling for Humpback whales and their calves, mostly around Cape Verde, and the Guinea gulf in Annobon, São Tomé and Príncipe islands through 1940. These fishing activities had a negative impact on wildlife, causing the disappearance or endangering of many species, particularly marine mammals and birds.[2][3]

The Spaniards established whaling stations with some cod fishing and trading. In 1881, a dock was anchored off the coast of the Río de Oro Peninsula to support the work of the Canarian fishing fleet.{{citation needed|date=February 2013}}However, it was not until 1884 that Spain formally founded the watering place as Villa Cisneros, in the settlement dated in 1502 by Papal bull. It was included in the enclaves conceded to the Spanish to the east of the Azores islands. In 1884, the settlement was promoted by the Spanish Society of Africanists[4] and funded by the government of Canovas del Castillo.

The Spanish military, along with the Spanish Arabist Emilio Bonelli, claimed the coast between Cape Bojador and Cabo Blanco for Spain, founding three settlements on the Saharan coast: one in Villa Cisneros, named in honour of Francisco Cardinal Jiménez de Cisneros (1436-1517), the Spanish prelate who was the Grand Inquisitor during the Spanish Inquisition; and another in Cabo Blanco for seal hunting, which was given the name of Medina Gatell; and another in Angra de Cintra with the name of Puerto Badia, in honour of the Arabist and adventurer Domingo Badia. Bonelli got the native inhabitants of the peninsula de Río de Oro to sign an agreement which placed them under the 'protection' of the Kingdom of Spain. Due to the presence of the three new settlements, in December that year the Spanish Government officially informed the main colonial powers assembled at the Berlin Conference that the Spanish Crown was in possession of the territory lying between Cape Bojador and Cape Blanco.

During the colonial period, Spanish authorities made Dakhla the capital of the province of Río de Oro, one of the two regions of what was known as Spanish Sahara. They built a military fortress and a modern Catholic church. A prison camp also existed at the fort during the Spanish Civil War, at which writers such as Pedro García Cabrera were imprisoned.

During the 1960s, the Francoist State also built Dakhla Airport, one of the three paved airports in Western Sahara. It was from Dakhla, then known as Villa Cisneros, that on January 12, 1976, General Gomez de Salazar became the last Spanish soldier to depart what until that moment had been the colony of the Spanish Sahara; faced with Moroccan and Mauritanian pressure, Spanish authorities decided to peacefully give up the territory instead of undertaking a fight they believed they could win, but which would have cost many lives on all sides. Between 1975 and 1979, Dakhla was the provincial capital of the Mauritanian province of Tiris al-Gharbiyya, as Mauritania annexed the southern portion of Western Sahara. Dakhla Airport is used as a civilian airport and by Royal Air Maroc. The 3 km. long runway can accommodate a Boeing 737 or smaller aircraft.{{citation needed|date=February 2013}} The passenger terminal covers 670 m2 and is capable of handling up to 55,000 passenger/year.{{citation needed|date=February 2013}}

Dakhla was occupied by Spain from the late 19th century until 1975, when power was then relinquished to a joint administration between Morocco and Mauritania.[5] There was a United Nations-sponsored ceasefire in 1991, but as recently as 2006, the majority of UN member states have refused to recognise Moroccan sovereignty in the area.[5]

Economy

Tourism and sports

The main economic activity of the city is fishing and tourism. In recent years the town has become a centre for aquatic sports, such as kitesurfing, windsurfing and surf casting[5][6] and is known as a centre for watersports.[7]

Golfo de Cintra and the World Heritage of the Banc d'Arguin National Park are located in the south.

Oil

[5] US firm Kosmos Energy and its UK counterpart Cairn Energy began searching for oil in Western Sahara in early 2015.[8][5][9]

Oyster industry

Oyster farming by hand is a traditional practice in Dakhla.[5] Oysters are first sold to people and businesses in Dakhla, then to restaurants in cities like Marrakech or Casablanca, and then any left are sold to Europe.[5] In April 2015, VICE reported that oysters had recently begun to be exported to high-end European restaurants.[5]

Climate

Dakhla has a mild tropical desert climate (BWh) according to the Köppen climate classification, meaning the mean temperature in every month is at least {{convert|18.0|C|F}}. Dakhla receives an average {{convert|33|mm}} of precipitation per year. The temperature averages around {{convert|17.4|C}} during January, Dakhla's coldest month and around {{convert|23.0|C}} during September, its warmest month. The temperature seems to be moderated by the Canary Current.

{{Weather box|width=auto
|location = Dakhla, Western Sahara
|metric first = yes
|single line = yes
|Jan record high C = 33.0
|Feb record high C = 33.9
|Mar record high C = 37.0
|Apr record high C = 37.2
|May record high C = 42.0
|Jun record high C = 36.0
|Jul record high C = 38.9
|Aug record high C = 39.0
|Sep record high C = 41.8
|Oct record high C = 39.6
|Nov record high C = 37.0
|Dec record high C = 31.6
|year record high C = 42.0
|Jan high C = 20.9
|Feb high C = 22.7
|Mar high C = 23.7
|Apr high C = 23.3
|May high C = 24.0
|Jun high C = 24.8
|Jul high C = 25.7
|Aug high C = 26.5
|Sep high C = 27.4
|Oct high C = 26.6
|Nov high C = 25.1
|Dec high C = 22.5
|year high C = 24.4
|Jan mean C = 18.1
|Feb mean C = 18.4
|Mar mean C = 20.0
|Apr mean C = 19.2
|May mean C = 19.9
|Jun mean C = 20.7
|Jul mean C = 21.9
|Aug mean C = 22.7
|Sep mean C = 23.0
|Oct mean C = 22.6
|Nov mean C = 20.8
|Dec mean C = 18.7
|year mean C = 20.5
|Jan low C = 13.3
|Feb low C = 13.8
|Mar low C = 14.7
|Apr low C = 14.9
|May low C = 15.8
|Jun low C = 16.7
|Jul low C = 17.5
|Aug low C = 18.3
|Sep low C = 18.8
|Oct low C = 18.0
|Nov low C = 16.6
|Dec low C = 14.5
|year low C = 16.1
|Jan record low C = 8.5
|Feb record low C = 8.8
|Mar record low C = 10.0
|Apr record low C = 10.0
|May record low C = 11.0
|Jun record low C = 11.1
|Jul record low C = 10.0
|Aug record low C = 13.0
|Sep record low C = 12.0
|Oct record low C = 9.0
|Nov record low C = 8.0
|Dec record low C = 7.2
|year record low C = 7.2
|precipitation colour = green
|Jan precipitation mm = 2.3
|Feb precipitation mm = 2.8
|Mar precipitation mm = 1.0
|Apr precipitation mm = 0.0
|May precipitation mm = 0.4
|Jun precipitation mm = 0.0
|Jul precipitation mm = 1.4
|Aug precipitation mm = 2.1
|Sep precipitation mm = 10.9
|Oct precipitation mm = 6.3
|Nov precipitation mm = 2.6
|Dec precipitation mm = 9.8
|year precipitation mm = 39.7
|unit precipitation days = 0.1 mm
|Jan precipitation days = 0.9
|Feb precipitation days = 1.0
|Mar precipitation days = 0.6
|Apr precipitation days = 0.5
|May precipitation days = 0.7
|Jun precipitation days = 0.2
|Jul precipitation days = 0.3
|Aug precipitation days = 0.8
|Sep precipitation days = 1.8
|Oct precipitation days = 0.9
|Nov precipitation days = 1.3
|Dec precipitation days = 1.6
|year precipitation days = 10.7
|Jan humidity = 70
|Feb humidity = 77
|Mar humidity = 75
|Apr humidity = 75
|May humidity = 78
|Jun humidity = 79
|Jul humidity = 81
|Aug humidity = 82
|Sep humidity = 80
|Oct humidity = 77
|Nov humidity = 76
|Dec humidity = 73
|year humidity = 77
|Jan sun = 254.2
|Feb sun = 245.8
|Mar sun = 275.9
|Apr sun = 276.0
|May sun = 306.9
|Jun sun = 291.0
|Jul sun = 266.6
|Aug sun = 272.8
|Sep sun = 249.0
|Oct sun = 254.2
|Nov sun = 240.0
|Dec sun = 241.8
|year sun =
|Jand sun = 8.2
|Febd sun = 8.7
|Mard sun = 8.9
|Aprd sun = 9.2
|Mayd sun = 9.9
|Jund sun = 9.7
|Juld sun = 8.6
|Augd sun = 8.8
|Sepd sun = 8.3
|Octd sun = 8.2
|Novd sun = 8.0
|Decd sun = 7.8
|yeard sun = 8.7
|source 1 = Deutscher Wetterdienst[10]
}}

Nature and ecology

{{see also|Cintra Bay|Banc d'Arguin National Park|Atlantic coastal desert}}

Like most areas in Western Sahara, Dakhla and vicinity areas are very poor in vegetation and are mostly covered by the Sahara Desert. Unlike on land however, sea waters are or had been very rich in sea life due to the highly productive Current System of Canary flowing offshore and the renown Nouadhibou upwelling which is located nearby as well. These environmental factors provide excellent conditions for local fisheries, and result in strong local biodiversity for birds in particular. For these reasons, there has been a UNESCO proposal to create the "Dakhla National Park".[11]

Birds

Dakhla Peninsula and Cintra Bay are some of the most important wintering grounds for birds especially for waders.[12] The greater flamingo is one of the most iconic birds in the region and there are numerous others known to migrate or inhabit. Some of these are; pelican, great cormorant, gulls (slender-billed, Audouin's, black-backed), larks (sparrow, bar-tailed), terns (little, Caspian, royal, Sandwich),

black wheatear, western reef heron, marsh harrier, sparrowhawk, lesser kestrel, laughing dove, great spotted cuckoo, little swift, hoopoe, rock martin, cricket longtail, oystercatcher, bar-tailed godwit, pharaoh eagle owl, and red-knobbed coot.[13][14][15]

Bald ibis and buttonquail are also rare on today's Western Sahara.

Several species such as golden nightjar, Sudan golden sparrow, hooded vulture, dark chanting goshawk, speckled pigeon, African mourning dove, blue-naped mousebird, Kordofan lark, red-chested swallow, chestnut-bellied starling, African swallow-tailed kite, tawny eagle, slender-billed curlew, demoiselle crane, Arabian bustard, ostrich, lappet-faced vulture, helmeted guineafowl are seemingly locally rare or extinct, or rather visitors of vagrants.

Mammals

Terrestrial animals are less diverse than birds, including Ruppell's fox, fennec fox, caracal, hyena, camel, gazelles, addaxes, hares, hedgehog variants, fat sand rat, lesser Egyptian jerboa, bats, and others. Barbary lion and hartebeest became extinct, and possibly local cheetah and North African elephant as well.

The calm, sheltered water of the Dakhla Bay was once an ideal habitat for various forms of marine life, including marine mammals. Most of the local animals such as Mediterranean monk seals and whales (mostly North Atlantic right whales) have disappeared due to histories of slaughter and exploitation like in Cintra Bay. Atlantic gray whales were likely to be seen along the coast before extinction.[16]

On the other hand, monk seals are showing slow but certain recoveries and Ras Nouadhibou holds the world's most notable colony for this species.[17] Nowadays, very small, remnant groups of bottlenose dolphins and Atlantic humpback dolphins are the only marine mammals still seen regularly in Dakhla Bay while there are occasional visits by some other species including orcas[18] while cetaceans like minke,[19] or sei, pilot whales, beaked whales, and dolphins are more common in offshore waters in today's Western Sahara.[20][21][22]

Reptiles and others

Other than mammals, limited varieties of terrestrial reptiles, amphibians, arthropods are present here including lizards, smooth snake, Brongersma's toad, and yellow-tailed scorpion. Sea turtles are also present in the Dakhla region.[23]

Larger fish like groupers, seabasses or croakers inhabit along the coasts. Dakhla and Cintra Bay areas are considered to be spawning grounds for local sardines.[24]

References

1. ^{{cite web |url=http://rgph2014.hcp.ma/file/166326/ |title=POPULATION LÉGALE DES RÉGIONS, PROVINCES, PRÉFECTURES, MUNICIPALITÉS, ARRONDISSEMENTS ET COMMUNES DU ROYAUME D’APRÈS LES RÉSULTATS DU RGPH 2014 |language=ar, fr |publisher=High Commission for Planning, Morocco |date=8 April 2015 |accessdate=29 September 2017}}
2. ^ 
3. ^{{cite journal|author=Dr. Pedro González de la Fe|title=EVOLUCIÓN DE LA ACTIVIDAD DE LA FLOTA PESQUERA CON BASE EN CANARIAS EN EL BANCO SAHARIANO DESDE LOS ACUERDOS – TRIPARTITOS DE 1975 HASTA LA ACTUALIDAD|url=http://sahara-news.webcindario.com/actividad_flota_pesquerasahara.pdf|format=PDF|accessdate=2014-12-19}}
4. ^{{citation|author=McKenna A.|year=2011|title=The History of Northern Africa|pages=167|editor=McKenna A.|url=https://books.google.co.nz/books?id=xH1EVEEtXvUC&pg=PA167&lpg=PA167&dq=Spanish+Society+of+Africanists&source=bl&ots=WHXOZyefkR&sig=hJytNr0Gf2TdZkAxUOqytjK1Pl0&hl=en&sa=X&ei=Hu6TVJT9D-K2mwX2o4HoBg&ved=0CCIQ6AEwAQ#v=onepage&q=Spanish%20Society%20of%20Africanists&f=false|format=book|publisher=The Rosen Publishing Group |accessdate=2014-12-19}}
5. ^ 
6. ^Graham. 2014. Surf Dakhla. Mowgli Adventures. Retrieved on 20 December 2014
7. ^[https://www.theguardian.com/travel/2010/sep/04/middle-east-new-trips]
8. ^http://www.kosmosenergy.com/pdfs/PositionStatement-WesternSahara-English.pdf
9. ^{{Cite web |url=http://www.kosmosenergy.com/operations-western-sahara.php |title=Archived copy |access-date=2015-04-15 |archive-url=https://web.archive.org/web/20150409101629/http://www.kosmosenergy.com/operations-western-sahara.php |archive-date=2015-04-09 |dead-url=yes |df= }}
10. ^{{cite web| url = https://www.dwd.de/DWD/klima/beratung/ak/ak_600960_kt.pdf| title = Klimatafel von Dakhla (Villa Cisneros) / Westsahara (Dem. Arab. Rep. Sahara)| work = Baseline climate means (1961-1990) from stations all over the world| publisher = Deutscher Wetterdienst| language = German| accessdate = 6 November 2018}}
11. ^HELIOPHORA. WILDLIFE. Retrieved on December 20. 2014
12. ^{{cite journal|author=Rufino R.|author2= Neves R.|author3=Pina J.P.|year=1998|title=Wintering waders in Dakhla Bay, Western Sahara|journal=Wader Study Group Bulletin |volume=87|pages=26–29|url=https://sora.unm.edu/sites/default/files/journals/iwsgb/v087/p00026-p00029.pdf |format=PDF|accessdate=2014-12-26}}
13. ^Punkbirder (Team Desert Storm). 2010. Western Sahara January 2010. Retrieved on December 20. 2014
14. ^Smith S. 2014. 11 Feb 14 – Some Colour Ringed Audouin's Gulls. Retrieved on December 20. 2014
15. ^Smith S.. 2014. 10 Feb 14 – Back On The Road To Nowhere. Retrieved on December 20. 2014
16. ^[https://www.researchgate.net/publication/273330281_Climate_impacts_on_transocean_dispersal_and_habitat_in_gray_whales_from_the_Pleistocene_to_2100]
17. ^{{citation|author=Johnson M.W.|author2=Karamanlidis A.A.|author3=Dendrinos P.|author4=Larrinoa D.F.P.|author5=Gazo M.|author6=González M.L.|author7=Güçlüsoy H.|author8= Pires R.|author9=Schnellmann M.|title=Mediterranean Monk Seal Fact Sheet|url=http://www.monachus-guardian.org/factfiles/medit01.htm|publisher=The Monachus Guardian|accessdate=2014-12-19}}
18. ^{{cite journal|author=Notarbartolo di Sciara G.|author2=Politi E.|author3=Bayed A.|author4=Beaubrun P.C.|author5=Knowlton A.|last-author-amp=yes|year=1998|title=A Winter Cetacean Survey off Southern Morocco, With a Special Emphasis on Right Whales|journal=The annual report of the International Whaling Commission.48|pages=547–551|editor=Donovan P.G.|url=http://www.disciara.net/documents/NotarbartolodiSciara_etal_1998.pdf|format=PDF|accessdate=2014-12-19|display-editors=etal|deadurl=yes|archiveurl=https://web.archive.org/web/20131002141149/http://www.disciara.net/documents/NotarbartolodiSciara_etal_1998.pdf|archivedate=2013-10-02|df=}}
19. ^{{cite journal|author=WAEREBEEK V.K.|author2=ANDRE M.|author3=SEQUEIRA M.|author4=MARTIN V.|author5=ROBINEAU D.|author6=COLLET A.|author7=NDIAYE E.P.V.|title=Spatial and temporal distribution of the minke Whale,Balaenoptera acutorostrata (Lacépede, 1804), in the southernnortheast Atlantic Ocean and the Mediterranean Sea, With reference to stock identity|journal=J. CETACEAN RES. MANAGE. l(3)|pages=223–237|url=http://www.vliz.be/imisdocs/publications/243243.pdf.|format=PDF|accessdate=2014-12-21}}
20. ^{{citation|author=Walsh D.|year=2006|title=Sei Whale|url=http://blather.net/abroad/archives/2006/04/sei_whale.html|page=the DaveWalshPhoto.com|publisher=Greenpeace|accessdate=2014-12-19}}
21. ^{{citation|author=White R.|year=2013|title=At Sea, from Senegal to Western Sahara – Apr 17, 2013 – National Geographic Explorer|url=http://www.expeditions.com/daily-expedition-reports/155707/west-africa/|publisher=the Lindblad Expeditions – National Geographic|accessdate=2014-12-19}}
22. ^{{cite journal|author=EXPÓSITO G C. |author2=QNINBA A. |year=2010 |title=Observations de Tortues, d’Oiseaux et de Mammifères marins au large des côtes atlantiques marocaines durant l’automne 2010 |url=http://www.israbat.ac.ma/wp-content/uploads/2015/02/18-%20Gutierrez%20et%20al.%20(2)%20(129-132).pdf |archive-url=https://web.archive.org/web/20150227091150/http://www.israbat.ac.ma/wp-content/uploads/2015/02/18-%20Gutierrez%20et%20al.%20(2)%20(129-132).pdf |dead-url=no |archive-date=2015-02-27 |journal=Bulletin de l’Institut Scientifique, Rabat, section Sciences de la Vie, 2010, n°32 (2) |pages=129–132 |format=PDF |accessdate=2015-02-27 }}
23. ^{{cite journal|author=Tiwari M.|author2=Aksissou M.|author3=Semmoumy S.|author4=Ouakka K.|year=2006|title=Sea Turtle Surveys in Southern Morocco (Plage Blanche – Porto Rico) in July 2006|journal=A Report to the Institut National de Recherche Halieutique, Casablanca, Kingdom of Morocco|url=http://www.rufford.org/files/131.01.04%20Detailed%20Final%20Report.pdf|format=PDF|accessdate=2014-12-19}}
24. ^{{cite journal|publisher=Associazione Friend of the Sea|title=Fishery Audit Report Checklist|url=http://www.friendofthesea.org/public/catalogo/checklist_friend_of_the_sea_fishery%20audit%20report%20checklist%202009%20sardina%20pilchardus%20purse%20seine%20morocco%20fao34.pdf|format=PDF|accessdate=2014-12-27|deadurl=yes|archiveurl=https://web.archive.org/web/20140720221203/http://www.friendofthesea.org/public/catalogo/checklist_friend_of_the_sea_fishery%20audit%20report%20checklist%202009%20sardina%20pilchardus%20purse%20seine%20morocco%20fao34.pdf|archivedate=2014-07-20|df=}}

External links

{{Wikivoyage|Ad Dakhla}}{{Commons category|Dakhla}}
  • [https://dakhla.net/ Official Website]
{{Dakhla-Oued Ed-Dahab}}{{Oued Ed-Dahab Province}}{{Coord|23|43|N|15|57|W|region:EH_type:city(67468)|display=title}}

7 : 1502 establishments in Africa|Populated places established in 1502|Populated places in Oued Ed-Dahab Province|Populated places in Western Sahara|Port cities and towns in Western Sahara|Regional capitals in Morocco|Provincial capitals in Morocco

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