Intlango yeSahara

Intlango yeSahara

Mhlawumbi i Intlango yeSahara iya kuba yeyona idumileyo ehlabathini. Yindawo eyintlango efumana imvula engaphantsi kwama-25 cm ngonyaka kwaye inezityalo ezimbalwa okanye ingenazo kwaukubakho. Iintlango zithathwa njengeziluncedo kakhulu kwiilebhu zendalo zokufunda ngokudibana komoya namanzi kwiindawo ezomileyo zeplanethi. Ziqulathe iidipozithi ezixabisekileyo ezenziwe kwindalo esingumqwebedu nezithe zavezwa kukhukuliseko oluqhubekayo lomoya kunye nemvula.

Kweli nqaku siza kukuxelela zonke iimpawu, imvelaphi, imozulu, amaqondo obushushu, iintyatyambo kunye nezilwanyana zentlango yaseSahara.

Iimpawu eziphambili

iintyatyambo kunye nezilwanyana zasentlango

Yenye yezona ntlango zibalulekileyo emhlabeni kwaye ikwindawo esentshona yelizwekazi laseAfrika. Yenziwe sisixa esikhulu semhlaba eyomileyo ukusuka kuLwandlekazi lweAtlantic ukuya kuLwandle Olubomvu. Imida yoLwandlekazi lweAtlantic ngasentshona kunye neeNtaba zeAtlas kunye noLwandle lweMeditera ngasentla. Imvelaphi yale ntlango isusela emva kwizigidi zeminyaka. Lo mmandla wonke wawugutyungelwe ngamathafa anengca kunye namathafa aluhlaza kakhulu kwaye ahlanganiswe ngamahlathi. Yayiyindawo yabazingeli abaninzi nabaqokeleli ababehlala kwizilwanyana nakwizityalo. Kungelo xesha apho lo mmandla wawusaziwa njenge Green Sahara.

Imvelaphi yentlango kungenxa yokuba akukho mvula ibhaliweyo ekwaziyo ukugcina ukulingana phakathi komphunga obangelwe yimitha yelanga kunye nokudlulela kwezityalo kunye nemvula. Ngesi sizathu, emva kwembonakalo yokujikeleza kwexesha apho ixesha lokomileyo liqokelele khona kunye nokungabikho kokufuma kubangele ukungcoliseka okukhulu.

Malunga nezigidi ezisixhenxe zeminyaka eyadlulayo le ntlango yenziwa. Ulwandle lweThetis lwalukule ndawo kwaye amathambo alo ayesoma. Ngale ntlango yaqala ukuseka urhwebo kusetyenziswa iinkomo kunye neenqwelo. Njengoko besesitshilo ngaphambili, ekuqaleni kwexesha yayilihlathi eliluhlaza elinamashiti kwaye yayihlala isixa esikhulu sezilwanyana. Inkqubo yokusekwa kwentlango enkulu emhlabeni yayicotha kwaye inenkqubela phambili. Kuthathe malunga neminyaka engama-6.000 kwaye kwaphela iminyaka engama-2.700 XNUMX eyadlulayo.

Kuya kufuneka kuthathelwe ingqalelo ukuba ngenkqubo yentlango ebeka emngciphekweni uninzi lomhlaba weplanethi, ezi ntlango zinokubakho kwixesha elide. ISpain inenxalenye enkulu yommandla osongelwa yintlango kunye nentlango. Inxalenye yomhlaba inokuba yintlango okanye indawo eyintlango.

Imozulu kunye nobushushu kwintlango yaseSahara

Imozulu eyomileyo

Ezinye zeempawu ezizodwa zale ntlango kukuba ithathwa njengeyona ntlango inkulu emhlabeni. Ikwaqwalaselwa njengenye yezona zinomileyo kunye namaqondo obushushu aphezulu kakhulu. Zimbalwa kakhulu izilwanyana kunye nezityalo ezihlala kwezi ndawo kuba kungekho bomi okanye izondlo eziyimfuneko ukuzixhasa. Kwezi ntlango kuhlala izizwe zamaTuarec kunye neBerbers. Siyazi ukuba imihlaba kwezi ndawo iphantsi kakhulu kwizinto eziphilayo, ngoko ke ezolimo asinto ikhethwayo. Eyona nto iphambili emhlabeni ngumhlaba, isanti kunye neendunduma. Kulolu hlobo lomhlaba, alunakho ukuhlala ubomi obuzinzileyo obunokuziqhelanisa nezi meko. Kuba ubushushu obugqithisileyo bemini nobusuku bubaxiwe, akukho naluphi na uhlobo lwesityalo olunokuphila.

Imozulu yentlango yaseSahara Ibonakala ngokuba neentsuku ezinelanga kunye nobusuku obupholileyo. Imvula ayiqhelekanga kakhulu kwaye iza kwenzeka nini ngesihluku. Impembelelo yolwandle kule ndawo yeAfrika ivelisa ukufuma okuphezulu okuhambelana nomoya ojikeleze umhlaba, yiyo loo nto inkungu ixhaphake kunxweme lwasentlango.

Ngokobushushu, imozulu iyatshisa kwaye yome kakhulu ehlotyeni, ngenxa yoko amaqondo obushushu ayamangalisa kwaye umahluko phakathi kwemini nobusuku uphezulu kakhulu. Elonaqondo lobushushu liphezulu elinokufikelelwa ngaba lihlala liphakathi kwama-46 degrees. Kwelinye icala, ebusuku inokufikelela kumaqondo obushushu afikelela kwi-18 degrees. Njengoko ubona, kugqithisile kuluhlu lobushushu. Impembelelo yaselwandle ibonakala kakhulu, ke amaqondo obushushu aphezulu aphakathi ngama-26 degrees kunxweme kwaye lawo angaphakathi ajikeleze i-37 degrees.

Iintyatyambo nezilwanyana zasentlango yaseSahara

iindunduma

Siyazi ukuba emini kule ntlango ubushushu kunye nemitha yelanga zibaxekile kwaye zibethe umhlaba kakhulu. Amaqondo obushushu aphenjelelwa lilanga kunye nokufuma kwindalo esingqongileyo. Akukho mithombo yamanzi okanye imvula rhoqo ubushushu kunye nokufuma kugqithisile. Nangona kunjalo, ngexesha lasebusuku iqondo lobushushu liyehla kakhulu, kwanezinye iintsuku ungabanda. Isibhakabhaka sicacile ngoko ubushushu obukade busemini abude buyeke. Gcina ukhumbula ukuba, xa isibhakabhaka sicacile, ungabona umboniso weenkwenkwezi.

Iintyatyambo kunye nezilwanyana zasentlango yaseSahara zinqabile kakhulu ngenxa yeemeko ezimbi. Unokufumana ezinye izilwanyana ezinjengeenkamela kunye neebhokhwe ezinganyangekiyo kwezi meko zokusingqongileyo. Esinye sezilwanyana ezihambelana kakuhle nale mimandla ngonomadudwane abamthubi.. Ungumntu onembali onetyhefu othandaza iintsuku angakufumani endleleni. Ezinye iintlobo zempungutye, inyamakazi emhlophe, i-dorcas gazelle, kunye nezinye iintlobo ziyakwazi ukuphila kule ndawo. Baneenkqubo ezininzi zokuziqhelanisa namawakawaka eminyaka. Kuqhelekile ukufumana ezinye iinyoka kumgubo, inja yasendle yaseAfrika, ezinye iingwenya kunye neentaka zengoma ezihlawulwa ngesilivere zaseAfrika.

Ngokubhekisele kwizityalo, utyani lunqabile kakhulu ngenxa yobukho obuncinci bamanzi. Alukho uhlobo lotyani. Izityalo ezimbalwa ezikhoyo zikwazile ukuziqhelanisa nokusingqongileyo kwaye ngenxa yoko zifuna ukunciphisa izinga lonyuko kwaye zonyuse ukufunxwa kwamanzi. Esi sizathu sokuba kutheni izityalo ezimbalwa ezikhoyo zinamagqabi amancinci kakhulu kunye nezicubu kunye neengcambu ezinde kakhulu. Yiyo loo nto beqokelela amanzi kunye nezicubu kunye namagqabi egutyungelwe nge-wax. Umzekelo, sifumana izityalo ezifana iirase zaseJeriko, iCystanche, i-zilla, kunye nomthi wama-apile waseSodom.

Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga nentlango yaseSahara kunye neempawu zayo.


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