Namib, Sahara thiab Kalahari yog cov suab puam nrov tshaj plaws nyob hauv Africa. Peb yuav taug kev hla lub tebchaws no hnub no.
Deserts ntawm South Africa
Namib, Sahara thiab Kalahari sawv cev ntawm peb lub suab puam, uas nyob rau sab qab teb ntawm lub tebchaws. Cov neeg African tsis yog tsuas yog txaus siab rau lawv xwb, tab sis txhua xyoo lawv tau txais cov qhua los ntawm ntau qhov chaw ntawm lub ntiaj teb no hauv lawv qhov chaw nyob. Rau lawv, nyob rau hauv lem, cov suab puam nyob rau hauv teb chaws Africa yog txaus nyiam thiab pab raws li ib tug ntawm cov tsis paub.
lo lus "desert" txhais li cas
Twb los ntawm thawj lub suab nws paub meej tias nws lub npe tuaj yeem txhais tau tias yog ib yam dab tsi khoob, tso tseg. Tseeb, nws yog. Tab sis kom ua tiav qhov tseeb thiab qhia qhov tshwm sim no los ntawm kev tshawb fawb pom, tom qab ntawd cov suab puam yog thaj chaw uas muaj feem ntau tiaj tus thiab ua tiav (lossis ib nrab) tsis muaj fauna thiab flora.
Tsis paub Africa
Tab sis cov lus teb rau cov lus nug hauv qab no nyiam ntau lub sijhawmgeography lovers thiab tsuas yog cov neeg xav paub. Muaj pes tsawg xuab zeb suab puam nyob hauv Africa?
Raws li ntau qhov chaw, cov lus teb rau cov lus nug yog tsuas yog ob lub ntsiab lus thiab suav nrog cov suab puam Namib thiab Sahara. Thaum lub Kalahari belongs rau hom pob zeb-av nplaum suab puam.
Deserts ntawm Africa: Sahara, Namib, Kalahari
Zoo tshaj plaws, tsis muaj neeg nyob hauv ntiaj teb uas tsis tau hnov txog qhov muaj nyob ntawm cov chaw zoo nkauj tiag tiag tsawg kawg ib zaug. Thiab ntau dua li ntawd, ob peb yuav sib cav nrog cov lus hais tias cov suab puam ntawm South Africa yog qhov xwm txheej ntawm kev zoo nkauj zoo nkauj. Thawj qhov - cov suab puam Sahara - yog qhov loj tshaj plaws thiab majestic nyob rau hauv lub ntiaj teb no.
Sugar
Ntau tus neeg paub tias cov suab puam nyob hauv Africa feem ntau yog cov xuab zeb. Lub Sahara tsis muaj kev zam. Nws yog ib lub quarter uas muaj cov xuab zeb kub. Tiamsis yeej tsis yog li ntawd. Muaj ib zaug, kwv yees li 10 mus rau 2 txhiab xyoo dhau los, muaj dej ntau ntws los ntawm nws qhov chaw. Yog, nws nyuaj rau kev ntseeg. Tab sis qhov no muaj tseeb. Nyob rau hauv cov hnub, tam sim no arid suab puam yog ib tug steppe - savannah, nyob rau hauv lub neej txhua hnub ntws. Qhov no thiab lwm qhov tseeb tau lees paub los ntawm kev xav ntawm cov kws tshawb fawb, ib tus ntawm Leo Frobenius. Xyoo 1933, nws pom cov duab pob zeb hauv Sahara nrog cov duab ntawm ntau yam tsiaj: tsov ntxhuav, bulls, ostriches, ntxhw, tshis, antelopes, rhinos thiab hippos.
Tam sim no, thaj tsam ntawm cov suab puam occupiesyuav luag tag nrho sab qaum teb ntawm Africa thiab muaj ntau tshaj li cuaj lab square meters. Cov suab puam Sahara hauv Africa yog dav. Tsiaj txhu thiab cov nroj tsuag, txawm tias khaws cia hauv nws, tab tom maj mam txuas ntxiv mus.
Ntawm thaj chaw ntawm cov suab puam, cov xeev yog ib feem nyob, uas suav nrog Tunisia, Morocco, Libya, Algeria, Mali, Mauritania, Egypt, Chad, Niger thiab Sudan. Thiab ntau tshaj yim caum feem pua ntawm nws yog npog los ntawm cov tiaj, qee zaum ncav cuag qhov siab ntawm 500 meters saum toj no hiav txwv theem.
Sab qaum teb sab hnub tuaj ntawm Sahara muaj kev nyuaj siab (Kattara, El-Fuym thiab lwm tus).
Lub hauv paus ntawm nws muaj cov roob. Cov nto moo tshaj plaws ntawm lawv yog Tibesti thiab Ahaggar.
Sahara yog ib qhov chaw ntawm cov roj, hlau ore, phosphate pob zeb thiab natural gas.
Nws qhov kev nyab xeeb yog cov suab puam suab puam, vim nws tsis tshua tau txais ntau tshaj 50 millimeters los nag hauv ib hlis hauv cov suab puam, thiab huab cua kub thaum nruab nrab Lub Ib Hlis yeej tsis poob qis dua 10 degrees.
Namib
Nws nyob rau sab qab teb sab hnub poob ntawm Africa, thiab nws qhov ntev yog ntau tshaj li ib thiab ib nrab txhiab kilometers. Yog hais tias nws cov thawj coj yog tus loj tshaj plaws ntawm cov suab puam hauv ntiaj teb, ces Namib ua tus hlob tshaj plaws ntawm tag nrho tsev neeg. Nws muaj hnub nyoog li ntawm tsawg kawg yog 60-80 lab xyoo. Nws kev tshuaj xyuas yog qhov tshwj xeeb. Ntawm nws thaj chaw koj tuaj yeem pom cov hav dej ntawm cov dej qhuav, cov pob zeb huab cua, dunes majestic thiab ntau lwm cov duab zoo nkauj.
Txawm hais tias cov suab puam tsis tshua tau txais ntau dua ib millimeter nag lossis daus hauv ib xyoos, nws tseem muaj qhov tseem ceeb txhua hnub. Qhov no tau lees paub los ntawm ntau tus neeg sawv cev ntawm fauna. Cov no yog antelopes thiab gazelles, ntxhw thiab rhinos, ostriches thiab giraffes. Tsis tas li ntawd, txhua tus ntawm lawv tuaj yeem thaij duab thiab ntseeg tus kheej ntawm lawv qhov kev zoo nkauj thiab kev zoo nkauj uas tsis muaj txiaj ntsig.
Txoj kev cog qoob loo ntawm cov suab puam tsis muaj kev cuam tshuam rau tus tsiaj sab. Hauv Namibia, cov suab puam zoo nkauj, ob qho tib si hauv qhov tsos thiab lub npe, loj hlob, nyob hauv Africa, cov qauv qub uas muaj hnub nyoog txog li ob txhiab xyoo.
Tau kawg, koj tsis tuaj yeem tsis quav ntsej Namibia qhov chaw nto moo tshaj plaws, nws Naukluvt National Park. Muaj ntau qhov chaw nco txog toj roob hauv pes ntawm nws thaj chaw.
Lub zos huab cua qhuav heev thiab txhua hnub kub hloov pauv tuaj yeem ncav cuag 40 degrees.
Kalahari
Nws suav tias yog qhov loj tshaj plaws ntawm cov suab puam African nyob rau sab qab teb ntawm lub tebchaws. Nws cheeb tsam npog thaj tsam li 600 txhiab square kilometers.
Kev nyab xeeb hauv thaj chaw yog qhuav thiab chaw sov nrog dej nag ntau tshaj plaws rau lub caij ntuj sov thiab lub caij ntuj no me me.
Kalahari yog qhov chaw deb heev los ntawm nruab nrab ntawm lub tebchaws, tab sis tib lub sijhawm tsis muaj qhov chaw nrov dua rau cov neeg tuaj ncig tebchaws uasi tsis txaus ntseeg. Tom qab tag nrho, qhov kev xav dab tsi ua rau cov neeg taug kev hauv kev sim uakev loj hlob, tsim nyog cov kilometers mus.
Cov suab puam yog qhov tsim nyog mus saib txawm tias qhov zoo nkauj tshaj plaws ntawm lub hnub poob, cov xim liab qab uas hloov mus ua xim liab ntawm cov txiv hmab txiv ntoo tiv thaiv keeb kwm ntawm cov xuab zeb dawb dawb.
Nyob hauv hav zoov zoo nkauj kawg li os. Lions thiab cheetahs, antelopes thiab hyenas - lawv tuaj yeem pom nyob rau hauv qhov nthuav dav ntawm Kalahari.
Txawm hais tias qhov xwm txheej zoo li yuav ua rau tsis muaj kev cog qoob loo hauv cov suab puam, nws kuj nplua nuj. Feem ntau hom muaj xws li ntau yam tshuaj ntsuab, shrubs thiab acacias.
Teb chaws Africa
Nov yog ib qhov chaw zoo tshaj plaws hauv ntiaj teb, thiab tsim nyog mus xyuas yam tsis muaj kev poob siab me ntsis ntawm txhua lub sijhawm uas tsis yog txhua tus tau txais.
Tsis txhob muab cov chaw no ua tej yam phem. Nco ntsoov tias feem ntau ntawm cov koom haum no los ntawm kev saib cov ntawv tseeb thiab cov yeeb yaj kiab taug txuj kev nyuaj, thiab tam sim ntawd koj pom tias tsis muaj dab tsi yuav ntshai.
Thiab ob peb lo lus ntxiv
Africa: cov suab puam kub, qhov kawg savannahs… Dab tsi tuaj yeem zoo nkauj dua rau cov neeg tuaj ncig tebchaws uasi tshiab los yog caij nyoog? Tej zaum tsis muaj dab tsi. Thiab nws tsis yog qhov tsis muaj nuj nqis uas lawv hais tias mus xyuas lub tebchaws no thiab tsis pom tsawg kawg ib lub suab puam yog tib yam li tsis saib Eiffel Ntauwd hauv Paris. Hauv lwm lo lus, tsis muaj ntsiab lus kiag li!
