Suab puam Karoo

Cov txheej txheem:

Suab puam Karoo
Suab puam Karoo

Video: Suab puam Karoo

Video: Suab puam Karoo
Video: TXT (투모로우바이투게더) – PUMA (동물원을 빠져나온 퓨마) [ПЕРЕВОД НА РУССКИЙ/КИРИЛЛИЗАЦИЯ] 2024, Kaum ib hlis
Anonim
duab: Suab puam Karoo ntawm daim duab qhia chaw
duab: Suab puam Karoo ntawm daim duab qhia chaw

Lub teb chaws dub yog tus yam ntxwv nyuaj thiab huab cua, nyob ntawm qhov chaw kub tshaj plaws hauv ntiaj chaw, suab puam, ib nrab suab puam thiab thaj chaw zoo sib xws. Ib ntawm thaj chaw qhuav tshaj plaws nyob hauv Africa yog nyob rau sab qab teb ntawm thaj av loj thiab muaj lub npe - Karoo Desert. Nws koom ua ke ib nrab suab puam, zoo siab thiab toj siab ntawm lawv. Qhov chaw tau txiav txim siab yooj yim los ntawm daim duab qhia chaw - thaj av no nyob rau sab qab teb ntawm Dej Dej Txiv Kab Ntxwv thiab Loj Loj.

Muab faib rau Karoo Desert

Qhov tseeb, cov kws tshawb fawb tau txheeb xyuas ob thaj chaw, uas yog qhov tshwj xeeb ntawm huab cua puag thiab muaj kev pab sib txawv: Great Karoo (toj siab) - nyob rau sab qaum teb; Me Karoo (toj siab) nyob rau sab qab teb ntawm thaj av.

Lub suab puam Karoo nyob yuav luag ib feem peb ntawm thaj chaw ntawm South Africa, thiab tseem ntes qee thaj chaw ntawm Namibia nyob sib ze. Tag nrho cheeb tsam, raws li cov kws tshawb fawb, yuav luag 400 txhiab square kilometers.

Keeb kwm ntawm kev kov yeej cov av suab puam

Nws ntseeg tias lub hauv paus ntawm lub npe ntawm cov suab puam yuav tsum tau nrhiav hauv cov lus ntawm cov neeg Khoisan (cov neeg sawv cev ntawm thaj tsam yav qab teb ntawm Africa), qhov twg muaj lo lus karusa, uas tuaj yeem txhais ua "tsis muaj menyuam, qhuav". Txij lub sijhawm ib txwm muaj los, cov neeg sawv cev ntawm cov neeg hauv paus txawm ntawm thaj av loj tau nyob ze ntawm cov suab puam no.

Kev txhim kho thaj chaw nyob ze los ntawm cov neeg Europe tau pib xyoo 1652, thaum thawj tus neeg dawb tau tshwm sim hauv Cape av. Tab sis tsuas yog xyoo 1689, ib tus neeg taug kev siab tawv (keeb kwm tau khaws lub npe ntawm tus phab ej - Isak Shriver) hla lub roob, thiab tom qab ntawd xaus rau hauv hav, lub npe qub uas yog Klein -Karu (lossis Maloye Karu).

Hauv ib nrab ntawm xyoo pua 17th, kev sib hais haum ntawm thaj chaw tau pib, thaum thawj qhov kev sib haum xeeb tau pib tshwm sim, uas maj mam dhau mus rau hauv nroog.

Cov yam ntxwv thaj chaw thiab kev nyab xeeb ntawm cov suab puam

Karoo nyob rau sab qab teb ntawm African sab av loj, nyob rau sab qaum teb sab hnub poob nws nyob ntawm ntug dej hiav txwv thiab toj siab, uas tau hla mus tau zoo rau hauv Namib suab puam. Los ntawm sab hnub tuaj, nws tau txais kev txhawb nqa los ntawm lwm lub suab puam - Kalahari, cov neeg nyob ib puag ncig tsis tuaj yeem tab sis cuam tshuam rau huab cua puag ncig ntawm Karoo.

Qhov txaus siab, qhov kev nyab xeeb Mediterranean me me ntawm ntug dej hiav txwv sab hnub tuaj yog nyob ib sab ntawm cov suab puam. Karoo qhov kev nyab xeeb qhuav yog los ntawm ntau yam tseem ceeb. Ua ntej tshaj, cov dej noo nyob hauv cov tropics tau xa mus rau sab qaum teb, qhov twg nws poob rau hauv daim ntawv los ntawm nag los hnyav.

Los ntawm sab qab teb, kev txav ntawm huab uas tuaj yeem nqa nag tau cuam tshuam los ntawm Cape Toj Siab. Los ntawm sab qaum teb, Great Ledge dhau los ua qhov teeb meem tib yam rau nag huab. Kev tsim qee yam kev nyab xeeb huab cua (qhuav thiab txias) kuj tseem pab tau los ntawm txias Bengal Tam Sim No, uas khiav mus thoob plaws ntug dej hiav txwv sab qab teb hnub poob ntawm Africa.

Ntawm ob thaj tsam, Loj thiab Me Karoo, tom kawg yog thaj av tsawg tshaj plaws. Ua ntej, nws yog lub hav tob tob uas nyob ntawm qhov siab ntawm 400-600 meters saum toj no hiav txwv. Qhov ntev ntawm hav Karoo Me yog 245 kilometers, qhov dav nruab nrab yog ze rau 50 kilometers. Tus nqi ntawm nag los sib txawv hauv qab (130 hli) thiab ntawm qhov nqes hav (400 hli).

Loj Karoo nyob rau sab qaum teb ntawm nws "tus npoj yaig", Me Karoo. Thiab nws yog ib nrab suab puam ib txwm muaj cov ntoo thiab tsiaj txhu sib xws. Txawm hais tias los ntawm qhov pom ntawm geology, Great Karoo yog kev nyuaj siab, hnub nyoog uas tau txiav txim los ntawm cov kws tshawb fawb ntawm 250 lab xyoo.

Tus nqi ntawm nag lossis daus poob ntawm thaj chaw ntawm Loj Karoo yog los ntawm 100 hli nyob rau sab hnub poob ntawm thaj av mus rau 400 nyob rau thaj tsam ntawm ciam teb sab hnub tuaj. Ib qho tseem ceeb ceeb - feem ntau ntawm cov nag los nyob rau lub caij ntuj no, uas yog, nws tau faib tsis sib luag. Qhov nruab nrab txhua xyoo kub yog los ntawm + 13 ° С txog + 18 ° С. Nws yog qhov kub tshaj plaws nyob rau lub caij ntuj no, qhov nruab nrab Lub Ib Hlis Lub Ib Hlis hauv Karoo Desert tshaj + 20 ° C.

Los ntawm qhov pom ntawm geology, Great Karoo suav nrog cov pob zeb hauv av nrog tus yam ntxwv nthwv dej, lawv cov muaj pes tsawg leeg yog cov pob zeb thiab cov pob zeb tawg, cov xuab zeb tsuas pom nyob hauv qhov chaw.

Suab puam flora

Cov kws tshawb fawb tau sau tseg ntau qhov sib txawv ntawm cov nroj tsuag uas tau hloov pauv mus rau lub neej hauv cov xwm txheej zoo li no. Hauv cheeb tsam yav qab teb, cov yam ntxwv ntawm tsob ntoo Cape muaj yeej, nyob rau thaj tsam sab qaum teb tuaj yeem pom qhov muaj cov neeg sawv cev ntawm cov paj, cov qhua los ntawm Sudan thiab Zambezi.

Cov pab pawg coob tshaj plaws yog sawv cev los ntawm succulents, ua raws los ntawm cov ntoo, cov nroj tsuag no yog qhov tseem ceeb rau kev ua liaj ua teb hauv zej zog, yog khoom noj muaj txiaj ntsig rau yaj. Ntawm lwm tus neeg sawv cev ntawm lub nceeg vaj vaj, ntau yam irises, amaryllis, lilies, thiab cov nroj tsuag ntawm cov genus oxalis tau sau tseg. Cov dej nag hnyav nyob rau lub caij nplooj ntoo hlav txhawb txoj kev loj hlob ntawm cov paj ntoo. Koj tuaj yeem pom qee hom geranium, euphorbia, asteraceae.

Duab

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