Wildlife of Oman
Thewildlife of Omanis the flora and fauna of this country in the southeasterncorner of theArabian Peninsula,with coasts on theGulf of Omanand theArabian Sea.The climate is hot and dry, apart from the southeastern coast, and the country offers a variety of habitats forwildlifeincluding mountains, valleys, deserts, coastal plains and sea coasts.
Geography
[edit]
To the north of the country is a smallexclavewith a rugged coastline beside theStrait of Hormuz.This is theMusandam Peninsula,and is separated from the rest of Oman by part of theUnited Arab Emirates.The country in the north of the main part ofOmanis mountainous,Al Hajar Mountainsreaching almost to 3,000 m (10,000 ft). They run parallel to the coast of theGulf of Oman,with a narrow coastal plain in between. This is crossed by a number ofwadisand has several oases. Central Oman consists of a tableland bounded to the west by theRub' al Khalidesert ofSaudi Arabia.The coastline in eastern and southern Oman is barren. In the south of the country in theDhofar Governorate,themountainsrun in an easterly-westerly direction and includeJabal SamhanandJebel Qamar.[1]
The climate in general is very hot, with temperatures rising to 40 °C (104 °F) or more in mid-summer.[2]About 25 cm (10 in) of rain falls annually in the Hajar Mountains in the north but the bulk of the country is very dry, with the exception of the southeastern coastal area which is humid and is subject to thekhareef,a seasonal southeastern monsoon that brings rain and fog to coastal areas.[1]In the summer, the weather pattern over the whole of the Arabian Peninsula is very static with a low pressure weather system stationary over the area. The low-albedodesert interior heats up and the hot air rises, but the humidity is so low that no clouds form. Dust however does get wafted aloft giving rise to the hazy conditions often seen here.[3]
Flora
[edit]Over four hundred species of plant have been recorded in eastern Arabia. The most famous is probablyBoswellia sacra,thefrankincensetree, which only grows in the mountains of southern Oman, Yemen andSomaliland.[4]Though many parts of the coast are rocky, the coastal plains of theAl Batinah Regionand theDhofar Regionare edged with dunes and saline marshes. Here salt-loving plants flourish and the dominant species includeZygophyllaceae,sea-lavenderandwhite mangrove.Many of the salt-tolerant plants of Al Batinah differ from those of the south coast, and plants likeSalsola drummondii,Bienertia cyclopteraandSalsola rosmarinusare also found in theIrano-Turanian Region.[5]
Sabkhas(salt flats) with hypersaline conditions are typically marked by an absence of vegetation. In some cases plant life can be accommodated on small sandy mounds in these sabkhas known asnabkhasdue to their relatively lower salinity levels.[6]
In the south of the country, the monsoon rainfall creates a wealth of vegetation that is not present in more arid regions.[3]
Fauna
[edit]
One of the last places in which theArabian leopardsurvives is the Dhofar mountains in southern Oman, and theJabal Samhan Nature Reservehas been set up to protect these critically endangered big cats. Other carnivores present in the reserve include thestriped hyena,Blanford's foxandArabian wildcat.[7]The central section of Oman has vast stretches of gravelly desert with very little vegetation. TheArabian Oryx Sanctuarywas set up here to aid in the conservation of theArabian oryx,and it is also a refuge for thesand gazelle,themountain gazelle,theNubian ibex,thehoney badger,thered fox,thecaracal,thesand catand theArabian wildcat.[7]
Over five hundred species of bird have been recorded from Oman. Some of these are resident, others arrive in spring to breed, departing by autumn. Still more are in transit, on migration routes between thePalearctic realm,Africa,and the Indian Subcontinent. The east coast with its mudflats and lagoons is visited by many species of wader, and themangroveareas are home to thered-wattled lapwingand thecollared kingfisher.The coast and offshore islands are home to gulls, terns and cormorants. The mountainous north of the country attracts manypasserinesin passage, the desert areas are home to the endangeredhoubara bustard,sand partridge,four species ofsandgrouse,desert larks,pipits,wheatearsandbuntings.The mountains additionally attractgolden eaglesandEgyptian vultures.The Dhofar region in the south has a great variety of breeding and migratory species.[7]TheOmani owl(Strix butleri) is a species of owl discovered in 2013, and is believed to be the only birdendemicto Oman.[8]
Oman has about sixty-four species ofreptile;these includelizards,skinks,geckos,agamasand a single species ofchameleon.Most of the approximately one dozen or so snake species in the country are harmless, but the uncommonhorned viper,carpet viper,puff adderandcobraare venomous. There are just three species ofamphibian,one of which is theDhofar toad.[7]The number of freshwater fish found in the country is limited because there are few bodies of permanent water. TheOman garrais one fish found in the northern mountains, and it also has a blind version that lives in caves.[9]
Oman is also rich in marine diversity, especiallycetaceans.There is a population ofhumpback whalesthat may be the most isolated, possibly the most endangered, and the only non-migratory population in the world. OffMuscatthere are other humpback whales,pygmy blue whales,Bryde's whales,sperm whales,false killer whales,Risso's dolphins,spinner dolphins,bottlenose dolphins,Indo-Pacific humpbacked dolphins,and the occasionalkiller whale.[10]
Conservation
[edit]Oman is more aware than some of its neighbors of the need to conserve its wildlife. It is a signatory to a number of treaties on global issues, and a number of areas have been set aside asnature reserves.Measures have been put in place to protect the beaches where the endangeredgreen sea turtlebreed,[11]a leopard conservation trust has been set up, and theArabian Oryx Sanctuarywas established and became aUNESCOWorld Heritage Sitein 1994. However, the Omani government later reduced the size of the protected area by about 90% to allow for oil prospecting, and in 2007, the sanctuary became the first ever World Heritage Site to be delisted.[12]
See also
[edit]
- Wildlife of Saudi Arabia
- Wildlife of the United Arab Emirates
- Wildlife of Yemen
- List of mountains in the United Arab Emirates
- List of wadis of the United Arab Emirates
- List of mountains in Oman
- List of wadis in Oman
- Jebel Hafeet,anoutlierof the Western Hajar on the border of Oman and the UAE
- Masirah Island
References
[edit]- ^abPhilip's (1994).Atlas of the World.Reed International. pp. 86–87.ISBN0-540-05831-9.
- ^"Climate of Oman".WeatherOnline.Retrieved4 December2015.
- ^abGhazanfar, S.A.;Fisher, M. (2013).Vegetation of the Arabian Peninsula.Springer Science & Business Media. pp. 7–8.ISBN978-94-017-3637-4.
- ^King, David C. (2008).Oman.Marshall Cavendish. p.13.ISBN978-0-7614-3120-6.
- ^Ghazanfar, S.A.; Fisher, M. (2013).Vegetation of the Arabian Peninsula.Springer Science & Business Media. p. 211.ISBN978-94-017-3637-4.
- ^P.König (October 2012). "Plant life in the Umm as Samim, Oman – A case study in a major inland sabkha".Journal of Arid Environments.85:122–127.doi:10.1016/j.jaridenv.2012.06.007.
- ^abcdDarke, Diana (2013).Oman.Bradt Travel Guides. pp. 6–10.ISBN978-1-84162-471-6.
- ^Robb, Magnus; van den Berg, Arnoud B.; Constantine, Mark (2013)."A new species ofStrixowl from Oman "(PDF).Dutch Birding.35(5): 275–310.
- ^Harrison, I.J. (2015)."Garra barreimiae".IUCN Red List of Threatened Species.2015:e.T8916A3147989.doi:10.2305/IUCN.UK.2015-2.RLTS.T8916A3147989.en.
- ^Kennedy, Fergus."Whales and dolphins of Oman: Dolphins, Humpbacks and Blue whales!".Wildlife Extra.Oman Whale and Dolphin Research Group.Retrieved21 January2016.
- ^King, David C. (2008).Oman.Marshall Cavendish. pp.51–52.ISBN978-0-7614-3120-6.
- ^"Arabian Oryx Sanctuary".UNESCO.Retrieved4 December2015.
