Iluphi ugwadule olukhulu kunawo wonke emhlabeni?

Ugwadule olukhulu kunawo wonke emhlabeni i-Antarctica

Iluphi ugwadule olukhulu kunawo wonke emhlabeni? Impendulo izokumangaza, ngoba abaningi bacabanga ukuthi iSahara iwugwadule olukhulu kunawo wonke emhlabeni. Nokho, i-Antarctica iwugwadule olukhulu kunawo wonke emhlabeni wethu.

Abantu banenkolelo yokuthi izingwadule kumelwe zibe nesihlabathi futhi zishise. Kodwa, njengoba sizokuthola kulokhu okuthunyelwe akuzona zonke izingwadule ezinezindunduma, isihlabathi namakamela. Ngaphakathi kwesigaba sezingwadule, izingwadule ezishisayo nezibandayo ezikhona emhlabeni kufanele zifakwe.

Kungani i-Antarctica iwugwadule?

Kungase kuzwakale kumangala, kodwa izingwadule ze-arctic kanye ne-antarctic zone yizona ezinkulu ezikhona emhlabeni wethu.

Akuzona kuphela izingwadule ezishisayo okufanele zicatshangelwe, kusukela I-Sahara ingaba ugwadule olukhulu kakhulu emhlabeni uma sithatha kuphela izici zale ndawo njengedatha eyinhloko.

La desert definition yilokhu okulandelayo: indawo engahlali muntu lapho kungekho khona abantu, kuyindawo engaba nesihlabathi noma enamatshe futhi azikho izimila noma iyindlala kakhulu.

Ngakho-ke, zombili i-Antarctica kanye neSahara zingawela kulesi sigaba, njengoba kuzo zombili izindawo ukuphila akunakwenzeka ngenxa yokuntuleka kwezitshalo, amanzi kanye nezimo zezulu ezikhethekile, eziyingozi kakhulu kuzo zombili izimo.

Yiziphi izingwadule ezinkulu endaweni?

Ngemuva kwalokho sizokwenzela uhlu lapho ungathola khona ukwazi ugwadule olukhulu kunawo wonke emhlabeni ngokwesandiso.

I-Antarctic Polar Desert

Ngendawo engamakhilomitha-skwele ayi-14.000.000 Iwugwadule olukhulu kunawo wonke emhlabeni. Lokhu kungenxa yokuthi imvula iyindlala futhi ngokuvamile isesimweni seqhwa. Futhi, kwakheka izingqimba zeqhwa eziwugqinsi okusho ukuthi iqhwa alisoze lancibilika.

ugwadule lwase-arctic

Lolu wugwadule lwesibili ngobukhulu emhlabeni. Itholakala engxenyeni esenyakatho yomhlaba futhi mhlawumbe eyaziwa kakhulu. Isifunda sase-Arctic sakhiwe iziqhingi eziningana. Eziqhingini eziningi zalesi sifunda kuhlala abantu nezilwane ezihlala ngaphansi kwezimo ezimbi kakhulu phakathi nezinyanga zasebusika.

Ukubuka kwe-Sahara Desert e-Morocco

iSahara

Lolu wugwadule lwesithathu ngobukhulu emhlabeni futhi elokuqala elishisayo kulolu hlu. Ingolunye lwezingwadule ezinkulu kunazo zonke ezwenikazi lase-Afrika futhi lusuka e-Atlantic luye oLwandle Olubomvu. Ithatha cishe indawo yamazwe ayishumi nanye ase-Afrika futhi iwugwadule olukhulu lwesihlabathi olukhona emhlabeni wethu. Nakuba, ugwadule lwase-Arabia lubuye lube nokuhlukile okuyingqayizivele, esizokutshela ngakho kamuva.

ugwadule lokunqoba

E-Australia singathola olunye ugwadule lwezwe elinesihlabathi nelifudumele. Ugwadule lwaseVictoria luhlanganisa indawo engamakhilomitha-skwele angama-348.750. Ithatha ingxenye esentshonalanga yezwe futhi engxenyeni esempumalanga idlulele eningizimu yesiqhingi esikhulu.Ingabe bewazi?

Ngalesi sizathu, e-Australia ungabona ukuthi amadolobha amakhulu asogwini futhi awekho neze amadolobha phakathi nezwe.

i-Arab desert

Lolugwadule olukhulu luthatha iNhlonhlo Yase-Arabia enendawo engamakhilomitha-skwele ayizi-2.330.000.. Ukusuka e-Yemen kuya e-Persian Gulf okuhlanganisa namanye amazwe afana ne-Jordan, i-Iraq noma i-Oman, lolu gwadule yilo oluyinhloko olungatholakala eMpumalanga Ephakathi. Futhi, Ingumkhathi omkhulu ongaphazamiseki wesihlabathi sasogwadule esikhona eMhlabeni phambi kweSahara.

Yiziphi ezinye izingwadule ezikhona emhlabeni?

Ngemva kokwazi izingwadule ezinkulu ezikhona eMhlabeni, asikwazanga ukuphuthelwa ithuba lokukhuluma ezinye izingwadule ezincane, kodwa eyaziwa nangokuthi iPatagonia, iKalahari kanye nogwadule lwaseGobi.

I-Patagonian desert

Iwugwadule olukhulu kakhulu olungatholakala eNingizimu Melika. Itholakala ngaphakathi kwe-Argentina kanye nemikhawulo neChile. Lolugwadule alukholeki, ngoba ungathola izigodi zemifula, imihosha nolunye uhlobo lwezilwane okuyizimpawu zalesi sifunda njenge-petiso rhea noma iguana yasogwadule.

Njengoba iseduze ne-Andes, kule ndawo cishe akunakwenzeka ukuba kube khona uhlaza, ngoba ngenxa yobude bezintaba zase-Andes akuvumeli ukuba kudlule umswakama futhi lokhu kwenza kungenzeki ukuba kube khona uhlaza.

Ugwadule lwaseKalahari

Ugwadule lolu etholakala ezwenikazi lase-Afrika futhi inendawo engamakhilomitha-skwele angama-930.000. Amazwe afana neBotswana, iNamibia noma iNingizimu Afrika asemngceleni walolugwadule oluncane lwase-Afrika.

Igama layo livela kwethi Tsawano futhi lisho "indawo yokoma okukhulu". Esinye sezigigaba ongeke waphuthelwa kuso kulolu gwadule uma udlula lapho intwasahlobo yaseningizimu. Amaconsi ambalwa amanzi angabangela izinkulungwane zezimbali zasendle eziyingqayizivele nezitshalo ukuba ziqhakaze, okwenza umbukwane wangempela wemvelo.

I-yurt yaseMongolia yomndeni ogwadule lwaseGobi

Ugwadule lwaseGobi

Phakathi kweMongolia neChina sithola ugwadule lwaseGobi. Inezilwane ezicebile kakhulu uma iqhathaniswa nezinye izingwadule futhi ukunwetshwa kwayo kungamakhilomitha-skwele ayi-1.300.000.

Amawa nezindunduma zogwadule lwaseGobi zihlukile. Awukwazi ukuphuthelwa izinsalela zezinsalela ezingatholakala kule ndawo uma uyisazi sasendulo noma ufuna ukwazi. Kukhona nokumbiwa kwamaqanda ama-dinosaur.

Iluphi ugwadule oluncane kunazo zonke emhlabeni?

Ngaphansi kwamamitha angu-600 ububanzi Ugwadule oluncane kunawo wonke emhlabeni yiCarcross etholakala eCanada. Ingamakhilomitha-skwele angu-2,5 kuphela futhi inohlelo lwezindunduma oluwuphawu lwesifunda saseNyakatho Melika. Kuyiqiniso elimangalisayo ukuthi ezweni elinesimo sezulu esibandayo njengeCanada, kungaba nogwadule.

Ungavakashela noma yiziphi zalezi zingwadule?


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