Kungani emathafeni ase-emaxhaphozini eziningi kanye namachibi: sezizathu ezinkulu

Ukuze enyakatho ehlathini welulela evulekile izikhala emathafeni yayo. Igama le ndawo kufika kithi evela ulimi Finnish. Ehunyushiwe izwi Tundra ngokuthi "treeless, nqunu egqumeni." ERussia, igama efanayo esiqokiwe izindawo lwase-Araba, okuyinto engakhuli iyiphi izihlahla noma nezihlahla. Ziningi amachibi engajulile kanye emaxhaphozini. Isimo sezulu sale zone zazinzima kakhulu. Omunye kungaba ngokuvamile ukuzwa: "Kungani emathafeni ase-emaxhaphozini eziningi kanye namachibi?" Phendula lo mbuzo akunzima kangako.

emathafeni sezulu

Ngakho kungani emathafeni ase-emaxhaphozini eziningi kanye namachibi? A indima enkulu ekwakhekeni yabo udlala isimo endaweni. Kuyaqapheleka lapha inonya abandayo kakhulu ebusika, okuyinto Uthatha cishe 9 izinyanga. Phakathi nale nkathi, izinga lokushisa njalo lehla ezingeni 50 ° C ngaphansi kwezingaqhwa. Tundra inhlabathi kakhulu kwi freezer ekujuleni kolwandle bese kuthi ngesikhathi sasehlobo esifushane nje awunaso isikhathi iqhwa elisenyameni.

Izitshalo kule ndawo ayiyinhle. Uma emathafeni ejwayelekile ingasatholakala izihlahla yemifino kanye wona, e-Arctic cishe lutho likhula.

Njengoba for kwezulu, inikezwe sezulu zone bona - a rarity. Yehla bonke 300 amamilimitha angu ngonyaka. Ukuze uqhathanise, ngo amahlathi emvula izimvula ezina kakhulu. Lapha lize liwe 2,000 amamilimitha angu ngonyaka. Nokho, amaxhaphozi kanye namachibi mancane kakhulu. Iyini imfihlo? Kungani emathafeni ase-emaxhaphozini eziningi kanye namachibi kanjalo imvula okuncane?

Isizathu sokuqala

Okwamanje, zikhona izizathu ezintathu eziyinhloko ngoba lesi simanga. Ngowokuqala ngqa kuyimali kahle esikhulu yamanzi. Ukuhwamuka zone nge kancane ebusweni amadamu. Yiqiniso, ilanga likhanya emathafeni ase-, kodwa ukushisa ayitholakali. Kodwa omunye nemibandela ukuhwamuka we esebenzayo ngokwanele okushisa aphakeme.

Esikhathini kwezulu emathafeni kancane. Kodwa ngesikhathi esifanayo, lesi sibalo idlula Inkomba simo esishubile. Ngenxa yalokho, lo umswakama aqoqana phezu kobuso bomhlaba, futhi yakha emachibini amancane nasemaxhaphozini.

Zikhona ezinye izizatho

Tundra Imihlabathi kukhona nenzalo. Ngaphansi wayempofu ngenxa inombolo abampofu lakwa izitshalo kumane ezinkulukazi eyiqhwa ungqimba. Uhlonze lwalo imayelana ikhilomitha nengxenye. Libuye esinye sezizathu esiyinhloko ukuthi amachibi amaningi kangaka futhi bogs phezu nezimfunda. Ngenxa ungqimba eqandisiwe ka encibilika iqhwa imvula ehlobo bamane nje abakwazi ukwenzela ukungena emhlabathini. Ngenxa yalokho, lo umswakama ihlala phezu, zabolachivaya endaweni noma babangele etholakala eduze emachibini noma emifuleni. Kufanele kuphawulwe ukuthi inhlabathi yalezi emathafeni ngokwayo nobumba esindayo. Basuke kakhulu kabi ungamunca umswakama.

Esinye isizathu esenza abantu abaningi e-bogs emathafeni namachibi kuyinto sendawo sezulu zone esiyingqayizivele. Le ndawo cishe flat, futhi kuphela kwezinye izindawo kukhona ayimigodi encane futhi agcwalise.