Duwatsun Asir

Duwatsun Asir da (Larabci: جِبَال عَسِيْر, jibāl ʿasīr; ararar ('Mai Wuya')) yanki ne mai tsaunuka a kudu maso yammacin Saudi Arabiya mai tafiya daidai da Bahar Maliya.  Ya ƙunshi yankuna a lardin Asir, amma gabaɗaya, ya haɗa da yankunan kusa da kan iyaka da Yemen.  Tsaunukan sun mamaye kusan mil 40,000 (kilomita 100,000) kuma sun ƙunshi tsaunuka, filaye, da kwaruruka na tsaunukan Larabawa.   Gabaɗaya, suna daga cikin tsaunin Sarawat, suna bayyana na ƙarshen a matsayin tsaunin tsaunukan da ke tafiya daidai da Tihamah a ko'ina cikin yammacin yankin Larabawa, musamman ma yammacin Saudi Arabiya da Yemen. .

 Ilimin ƙasa 
Duwatsun sun kunshi da farko dutse mai laushi, dutse mai tsawo, sandstone da shale, na Jurassic, Cretaceous da Paleogene asalin a kan wani Precambrian granitic basement.

 Yanayi da noma 
Yankin yana da matsakaicin matsakaicin ruwan sama a Saudi Arabiya [ana maganar hujja] saboda yawan ruwan sama na yanayi.  Matsakaicin ruwan sama na iya zuwa daga milimita 600 (24 in) zuwa sama da milimita 1,000 (39 a) a kowace shekara, a cikin yankuna masu jika.  Filayen gabas da faranti suna karɓar kuɗi kaɗan kaɗan, daga milimita 500 (20 in) zuwa ƙasa da milimita 100 (3.9 in) kowace shekara.   .

Noman da ake nomawa a yankin, galibinsu ana noma su ne akan tsaunin tudu, sun haɗa da alkama, kofi, auduga, indigo, ginger, kayan lambu, da dabino.  Yankin kuma yana tallafawa shanu, tumaki, awaki, da rakuma.

 Biodiversity 
Wuraren da yankin ke fama da shi ya taimaka wajen kiyaye nau'ikan halittun da ke da musamman a yankin.  An gano wasu sabbin nau'ikan fungi na Myxomycetes a yankin, kamar yadda aka gano nau'ikan tsire-tsire iri-iri a baya.   Ana kuma tunanin Asir daya ne daga cikin wuraren zama na karshe na damisar Larabawa.  da kuma Asir magpie, wanda aka yi imanin ya ragu zuwa 135 na ƙarshe.

 Gidan wasan kwaikwayo 

Rukuni:Shafuka masu fassarorin da ba'a duba ba