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Haddii ay jirto in Dhuldhoobo buurta waa habeenkii horjeeda? Jawaabtu waa cadahay

On ku laayeen waqooyi ee Europe, Asia iyo America taliya Dhuldhoobo. In Hemisphere ka Koonfureed waxaa la helay oo kaliya in qaar ka mid ah jasiiradaha Antarctic. zone Dhuldhoobo kala dhereran xuduudaha waqooyi ee Russia, by Arctic Ocean baraf maydhay.

zone dabiiciga ah gaar ah oo aad u daran

In muuqaalka waa meelaha mugdiga ah, inhospitable iyo lamadegaan. Sagaal bilood ee sannadka halkan ahaaday jiilaalka, dheer iyo mid jiida caajis habeenkii kala horjeeda. Ka hor inta aan treeless ah, dhulka u dhashay yimaado nuurka qabow arag darnaayeen dayaxa. Tolosnaada shimmer xiddiga kaliya. Happy eegi dhif ah, quruxda heer sare ah Borealis aurora ah.

On ciidda this madhalays, dhaxan-ku xidhay oo daraasiin ah, iyo mararka qaarkood boqolaal, ee mitir oo qoto dheer, koraan Muuse dhif iyo lichens cidlo. Just koonfurta hoos u degeen iyo ku xoortay geedihii sii kordhaya low-qaadan xidid ciidda peaty.

In si ay u ka jawaabo su'aasha ah haddii uu jiro in Dhuldhoobo buurta habeenka mugdiga ah, waxaa lagama maarmaan ah in la fahmo qeexidda hannaanka this.

biome cajiib ah

Dhuldhoobo Mountain, sidoo kale loo yaqaan "buur", loo yaqaan aragtida hadda ee hannaanka deegaameed ee goobaha hannaanka toosan. Dhulka biome this dabiiciga ah kala ka barafka iyo barafka u buur-suunka. Its soohdinta u dhiganta khadka soohdinta kaymaha iyo maraa snowline ah. zone cimilada Boundary - celcelis ahaan isotherm xagaaga + 10 °. zone Tani waxa lagu gartaa safafka buurta, waayo, sub-cidhifka woqooyi iyo-sare sare goobaha dhawraa.

The kala duwan ugu weyn ee ka Dhuldhoobo Alpine ee Arctic ah - dheecaan ka ciid fiican iyo ciidda biyo-qortey saboolka ah.

Shuruudaha cimilada oo ka mid ah dalalkan waqooyiga

sharaxaad Sayniska ee haddii ay jiraan waa in Dhuldhoobo buurta, habeenkii oo kala horjeeda, waa cimilada ee degaanka. Waayo, meelahaas lagu gartaa aad u heer-kulka uu hooseeyo ayaa waxaa hoos u waafaqsan Wehliyaha ku adiabatic waa 1 ° C for 100-200 m kasta oo height. Waayo, heerkulka hawada a Dhuldhoobo macdanta caadiga negative celcelis ahaan. Halkan waxaa ku badan dabayl xoog badan, iyo shucaaca qoraxda waa dabeecadda u ah waxqabadka sare. Aagga sifo hawada rarefied isbedel maldistribution xoogan ee ay qoyaan. cover Snow waxaa loo qeybiyaa aan isku.

Caddeeyo haddii ay jirto in Dhuldhoobo buurta habeenka mugdiga ah, oo kaa caawin doona aagga goobta gaar ah. Tani waxay ifafaale dabiiciga ah waxay dhacdaa meelaha buurta, oo juquraafi ahaan gudahood Circle Arctic ku saabsan. Habeen ka kala horjeeda ma dhici haddii buuraleyda ee ku yaalla goobaha ay ka badan koonfureed ee dabiiciga ah, taas oo ay tahay dhaxal jawi dhawraa. Ka dib oo dhan, ee ku yaala goobahan iskhilaafka Habeenka iyo Maalinta ee waa isku mid sida ee meelaha kaymaha dhilka iyo kaymo. Xaalad aasaasiga ah ee dhacdo habeenka kala horjeeda gaar ah waa in joogitaanka joogta ah kul hoose. Iyo sababta kaliya ee loo this ifafaale waa loolka juquraafi, in kastoo xagga woqooyi, inkasta oo koonfurta ah. Waxa ugu weyn ee - fogaanta ugu badan xagga woqooyi ama koonfur ka Circle Arctic in ay ulaha laga gelin lahaa.

Winter: gudcur qabow iyo kaymo qadhaadh

Sort bixi haddii ay jiraan waa in Dhuldhoobo buurta, habeenkii oo kala horjeeda, isku day in aad u hirgasho qeexidda iyo dhererka. Tani waxay ifafaale dabiiciga ah waxaa loo yaqaan mudada qorraxdu goortay uusan ka muuqan ka badan bidhaamayaan ka badan hal maalin. Tani waa natiijo ah oo xagal rabitaan ee 23.5 ° dhidibka of wareeg ee caalamka in ay diyaarada ecliptic. Muddada waqtiga ugu yar (oo ku saabsan labo maalmood), habeen horjeeda qaadataa loolka ee ka xigto giraanta cirifka. Muddada ugu badan ee ugub ah - in ku dhow lix bilood, taas oo la mid ah ka mid ah South reer Poland.

Habeen Polar in Dhuldhoobo socdaa celcelis ahaan 1-2 bilood iyo ka dhacaan xilliga qaboobaha. Xilli ciyaareedkan waxa ay tahay xaaladaha cimilada oo aad u xun. Sidaas darteed, heerkulka celceliska bisha Janaayo hayaa agagaarka -25-35 ° C. buuraha Snow-saftay, galay dabaysha baraf, jiilaalka eegi Noolayn. Xitaa ma deggana joogto ah Dhuldhoobo ee buurta - Deerada - in search of cunto inta badan otkochevyvaet koonfureed. xaaladaha culus ee gobolka this adag, iyo habeenkii oo kala horjeeda - caqabad ku ah in nooca wax nool oo dhan.

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