Arctic Ocean The

Ocean Arctic wuxuu ku yaalaa Arctic ah, in ay ka qeyb dhexe. Dalka oo isaga ku wareegsan ficil ahaan ka soo dhinacyada oo dhan. Waxaa inta badan go'aamisa sifooyinka ay deegaanka dabiiciga ah: cimilada, arrimaha biyaha. Ocean Arctic The waa ka wada yar oo dhan badaha caalamka.

biyaha Border jiifsato Peninsula Scandinavian ka , si ay Faroe Islands iyo Shetland, in badda Bering, Strait Davis ah, iyo Danish. cidhiidhi, kuwaas oo loo marayo Arctic Ocean isgaarsiin la Pacific iyo Atlantic.

xeebaha kala duwan dissection ku filan oo xoog leh. Badda Arctic Ocean mashquulin nus ka mid ah meesha oo dhan. Wadar ah sagaal. ugu weyn waa Norway, iyo yar - Badda Cad. In biyaha badan oo archipelagos jasiiradda, oo ka madax banaan jasiiradaha shaqsi.

Qiyaastii kala bar aagga oo dhan of shelf hoose heysta. Xeebaha Eurasia strip shelf kala duwanaayeen ballaadhkiisuna gaar ah by daboolaan boqolaal badan oo kiilomitir. seafloor waa maddiibadihii dhowr in la wadaago by tiixtiix quuska. component ugu weyn ee gargaarka hoose waxaa loo arkaa inay laf-dhabar u ah Haeckel, taasoo sii wadaan in ay ku Ridge Mid-Atlantic. Kac go'doon iyo Mendeleyev, Lomonosov, Chukchi.

Arctic Ocean kayd placer hodanka ah ee biraha culus (stannous iyo kuwo kale). Faar sameeyay ee korsiiya webiga aagga shelf. Waxa kale oo ay heleen in ka badan konton beeraha saliidda iyo gaaska, qaar ka mid ah taas oo uu bilaabay in la horumariyo.

booska Polar in qaadataa Ocean Arctic ah, ayaa saameyn ku leh sifooyinka ay cimilada. In ka badan biyaha ku sameeyey oo dhan heysatay mass hawada cidhifka woqooyi sannadkii. Xilliga jiilaalka, heerkulka celcelis ahaan hawada loo dhigi in afartan digrii, heerka uu ku dhow yahay in eber xagaaga. Inta lagu jiro maalintii oo kala horjeeda, ay sabab u tahay awoodda uu baraf ka tarjumayaa ugu shucaaca qorraxda ee, cimilada sii daran. Inta ay roobab in dhacaa Badda sanadkan gudihiisa, laga bilaabo boqol iyo laba boqol oo milimitir.

In Ocean Arctic ka kooban yahay il a awood ku filan oo ah biyo diiran. U soo guurista bari iyo xagga woqooyi, biyo dheeraad ah cufan iyo cusbada of diiran ee biyaha hoostooda ku hoos sidaas ma cusbada leh, laakiin biyo qabow. durdur Tani waa qayb ka mid ah Atlantic Waqooyiga ee hadda. socodka Transarctic dhigaysa Atlantic ka dhex Denmark Strait biyo baraf iyo kala horjeeda. dhaqdhaqaaqa Tan waxaa si toos ah min bari ilaa galbeed, ka Siberian Bariga iyo Badda Chukchi.

The taliskii biyaha iyo nolosha badda ee hadda jira la hayo by sarrifka kulaylka iyo biyaha badaha ku xeeran ah. tacsida biyaha siin The joogta ah kulaylka waxaa taageera loogasoo biyo Atlantic. Waxa uu kordhiyaa heerkulka iyo yaraynaysaa salinity ee faniinkaba weyn ka dhulka ee North America iyo Eurasia. Inta lagu jiro wax badan oo biyo dusha sare, heerkulka uu yahay hoose iyo ku dhow yahay inuu dhibic lagu keydsho (marka la heli karo salinity), dhismaha mid laga jaray laba digrii. In xagaaga heerkulka gaartay shan ilaa sideed darajo kor ku eber oo kaliya in latitudes ku sub-cidhifka woqooyi.

Ice jirta sannadka oo dhan. Tani waa dabeecad ka mid ah dabeecada Oceanic. The pack ugu caansan - baraf multi-sano, kuwaas oo dhumucdiisuna - laba ilaa afar mitir oo dheeraad ah. Inta lagu jiro xilliga qaboobaha soo saaro barafka dhalaalayaa badan inta lagu jiro xagaaga, Bah-qaaday ee Badweynta Atlantic.

miisaanka ku salaysan biyaha noolaha ka kooban tahay qabow u adkaysta diatoms. Waxay waa wax caadi ah labada on barafka iyo biyaha. In gobolka Atlantic ee faafidda phytoplankton iyo zooplankton, algae benthic halkaas. In ka badaha iyo badaha ku nool yihiin noocyada ganacsi kalluunka (halibut, kalluun huruud, kalluun, iwm). Ka mid ah nuujiya waa walruses caadi ah, orso oo kala horjeeda, shaabadihiisa, Beluga.