Bering waddada Strait in World Cusub

Bering Strait isku xira Badweynta Arctic Badda Bering ah, oo kala ah laba qaaradood: Asia iyo North America. Waxaa maraa waxaa soohdinta Ruush-US. Waxaa la magacaabay, waayo Vitus Bering, kabtanka deenishka oo dhoofa, isagoo 1728. Si kastaba ha ahaatee, ilaa iyo haatan ma jiro doodaan ku saabsan cidda furay Strait Bering ah. Delta Anadyr River, halkaas oo ay suurto gal ahayd in ay galaan Cidhiidhi kaliya iyada oo loo marayo, la baadhay Cossack Semenom Dezhnevym soo laabtay 1649. Laakiin ka dib markii uu helay ahaa lama dareemo.

qoto dheer Strait celcelis ahaan 30-50 m, iyo width ah meesha ugu narrowest waa 85 kiiloomitir. In Strait ah, waxaa jira jasiiradaha badan, oo ay ku jiraan jasiiradda of Diomede iyo jasiiradda of St. Lawrence. Qaar ka mid ah biyaha badda Bering mara Strait galay Ocean Arctic ah, laakiin inta badan waxaa ka mid ah socodka galay Badweynta Pacific. Xilliga jiilaalka, Strait Bering kashifaad badda duufaan weyn waxaa lagu daboolayaa baraf 1.5 mitir qaro weyn. baraf, miyigii oo halkan sii joogo xataa bartamihii xagaaga-.

About 20-25 kun oo sano ka hor, inta lagu guda jiro Age Ice ah, glaciers qaaradda taariikhi sameeyay Safra waqooyiga Dhulka, waxaa ku jira biyo aad u badan in heerka badda ahaa in ka badan 90 mitir oo ka hooseeya ay hadda tahay. In deegaanka ee dhacaya Bering Strait heerka badda qaawan, jidka weyn u dhashay sitoos, oo loo yaqaano buundada dalka Bering ama Beringia. uu ku soo biiray Alaska casriga ah ee waqooyi-bari Asia. saynisyahano badan ayaa soo jeedinaya in Beringia ahaa Dhirta Dhuldhoobo, iyo waxa la fuliyey xataa Deerada. Halkay ku shaaca ka qaaday in dadka meesha laga galo qaarada waqooyiga maraykanka. 10-11 kun oo sano ka hor, ay sabab u tahay xaabo ah glaciers heerka Badda ayaa soo sara kacay, oo buundada guud ahaan Strait Bering la gebi daadadku.

Fikradda waa in maalmahan, inay ka soo Baxaan Russia ee Chukotka Alaska American ah, oo ku filan inay ku dabaashaan laba saacadood by doon. Si kastaba ha ahaatee, labada Mareykanka iyo Russia in la xaddido helitaanka balli. Midkoodna for US mana Ruush degganu waa macquul in aad hesho ogolaansho inuu dabaasho Strait Bering ah. Mararka qaarkood adventurers sharci-darro ah oo isku dayaya in ay ka gudbaan by huuri, dabaalan ama baraf.

Waxaa jira fikrad khaldan in cidhiidhi ah ee xilliga qaboobaha gebi ahaanba laga fariisiyo, waana u fudud si ay u tagaan on barafka. Si kastaba ha ahaatee, waxaa jira a hadda waqooyiga xoog leh, kaas oo sida caadiga ah waxa ay keentey in formation of channels badan oo u furan oo biyo ah. Mararka qaarkood channels kuwaas noqdaan dhaafiyay by dhaqaaqin doodiisa barafka, sidaas darteed in ay tahay aragti ahaan macquul ah, ka soo gabal gabal in, iyo in meelaha qaar ay dabaasha u dhaqaaqin, gudbaan cidhiidhi ah.

Waqtigan xaadirka ah waxaa jira laba xaaladood oo isgoyska guul of Strait Bering ah. marka hore waxaa la diiwaan geliyay sanadkii 1998, markii aabbihiis iyo ina laga Russia isku dayeen in ay ku socdaan in ay Alaska. maalmo badan ay ku bixisay ee badda ku timi blocks barafka, ilaa, ugu dambeyntii, Markay dhinteenna, lama keenay xeebaha Alaska. Oo sidaas daraaddeed dheer aan ka hor, sanadkii 2006, sahamisa Ingiriisi Karl Bushby iyo saaxiib uu American Dimitri Kiefer sameeyey safarka ku laabto. In Chukotka, waxay la xiray by FSB of Russia iyo dib u Mareykanka masaafurin. Waxa ay ahayd oo weli ah isku day dhowr ah sida, laakiin dhamaantood ku dhamaaday iyada oo ay samatabbixiyeyaashu lahaa in iyadoo la kaashanayo helicopters si ay kor ugu dadka qaba blocks baraf.