Nature Alaska, cimilada, muuqaalka guud ee dhulka, dhirta iyo ugaarta ee gobolka

Alaska - ah "daran" gobolka ugu weyn uguna Maraykanka. Homeland Inuit Land of qorraxdu saqda dhexe iyo qabsatay Bbc cajiib ah. duur-joogta ayaa la taaban karo ee Alaska? Photo oo sharaxaad ka mid ah gobolka waxaad ka heli doontaa ka dib in this article.

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Alaska waxa uu ku yaalaa on gacan dhul la mid ah in qayb ka mid ah waqooyi-galbeed ee qaaradda of North America. Waa gobolka US waqooyi iyo sidoo kale exclave ah (gobolka ku tiirsan, oo colal ku territory ugu weyn ee dalka ay dalalka kale). Sababahan awgood, Alaska noqday kuwa loo yaqaan "Frontier The Last."

Waxa intaa dheer in barriga, gobolka daboolayaa Pribyvalova Island, Aleutian Islands, Alexander Jasiiradaha, Kodiak Island, St. Lawrence, jasiiradaha kale ee u dhow. Waxaa xuduud la leh Kanada iyo iyada oo guutadii Bering Strait - la Russia. Koonfurta Gobolka by Badweynta Pacific, xagga woqooyi waxa ku wareegsan Arctic Ocean, kaas oo si weyn u saameeyay formation of dabiiciga ah ee Alaska.

Gobolka wuxuu daboolayaa meel ka mid ah 1.7 milyan oo kiiloomitir oo laba jibbaaran. Haddii aad ku rid on top of the maps of Maraykanka, waxa ay ku fidin doonaa ka Florida in California. Waxaa jira ah oo ku saabsan 740 kun oo qof. Sare iyo mid ka mid ah magaalooyinka ugu waaweyn ee Alaska - Juneau. magaalooyinka waaweyn ee kale: Anchorage, Sitka, Fairbanks, College.

The cimilada iyo dhul

saamayn wayn ku dabiiciga ah ee Alaska iyadii siiyey gargaarka. Xeebta koonfureed ee gobolka gaadho Range Alaska meesha waa Mount McKinley - sarreysa ugu sareeya ee dalka Mareykanka. Gore sidoo kale loo yaqaan Denali, iyo Ballaariyay in ay height ah 6194 mitir. In qaybta bari ee kala duwan, soo socota si ay shaqaalaha mile oo Canadian, waa Buur Bona - volcano dheer bakhtiyeen daboolay glaciers.

North of banka xigtaa amro in Joogga weyn ka 1200 600 mitir, taas oo si tartiib ah u maraa dooxada ah. Intii lagu guda jiray banka waa Range Brooks la sarreeya laga bilaabo 950 ilaa 2000 mitir. waxaa Behind waa dhulka Arctic. In Alaska, waxaa jira "kooxda heysata horyaalka dhaadheer Maraykanka," in ka badan 20 danbow leeyihiin height sixun 4 kilomitir.

Sababtoo ah baaxadda weyn ee gobolka cimilada iyo dabeecadda Alaska ee kala duwan ee qaybaha kala duwan waxaa ka mid ah. On the gowroco cimilada Arctic. Xitaa xagaaga heerkulka celceliska gobolka of -20 si -28 digrii. In qaybaha kale ee xaaladaha gobolka ay yihiin wax badan ka khafiifsan.

Koonfurta, cimilada uu yahay mid qoyan oo la roobab sare. Heerkulka ee xagaaga, inkastoo aan sida daran sida ee waqooyiga, laakiin weli hooseeyo. celceliska July ayaa waxay gaadhaysaa 13 degrees. heerkulka ugu hooseeya ee Alaska, taas oo uu weligiis la diiwaangeliyey - waa -62 digrii.

Nature Alaska

In dawladda ayaa sideed beeraha qaranka. The ugu weyn iyaga ka mid ah, ku Gates-of-the-Alaska, waxa uu ku yaalaa gebi gudahood Circle Arctic ee jirkiisa ah. Inkastoo cimilada qabow oo aad u adag, dabeecadda duurjoogta Alaska waa wax kala duwan.

Gobolka ayaa harooyinka badan. Waxaa jira ah oo ku saabsan 3 million harooyinka iyo 12 kun oo webi. webiga ugu weyn waa mile oo ah. Si woqooyi oo ku saabsan 40 kun oo mitir oo laba jibbaaran. km Glaciers.

Gobollada waqooyi-galbeed ee dalka, waxaa jira tuurasha weyn. Qaybta hoose ee gobolka oo dhan qariyeen dhireed iyo Dhuldhoobo. Waxay u adeegaan sida marsada ah ee faras duur, orso oo noolashooda, Deerada, minks, Martens, Dawacooyinku, wolverines.

In qaybta koonfureed ee Alaska yihiin seeraha iyo kaymaha dhilka. Waxay hoy u tahay yeey, coyotes, baribaly, partridges, berriga Alaska, grouse. Ka mid ah ungulates intaba caribou, faras duur, riyaha buurta, mararka qaarkood waxaa jira dibi Miski.

Xeebta ah ee gobolka oo aan nolol firfircoon ka yar. Near guriga Alaska si walruses, iyo libaaxyo badda, kala duwan ee noocyada of nibiriyada badda, shaabadood. On xeebta guriga Pacific si shellfish badan, haley oo u haysteen doontooda.