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Yini amazwekazi bahlanza by e-Arctic Ocean? izici zayo

Lokhu ocean yaziwa njengenye kunabo bonke ubukhulu nokujula. Itholakala engxenyeni ephakathi ye-Arctic. indawo yayo - isihluthulelo iphendula umbuzo wokuthi lokho amazwekazi akhelene North-Arctic Ocean. Igama lakhe lesibili - Arctic amanzi ifinyelela ogwini North American kanye nezwekazi Eurasia.

Izimpawu izimo olwandle

Le ndawo elalihlala-Arctic Ocean, incane, futhi hhayi okuvimbele ukuvela echibini inqwaba iziqhingi. Futhi akusiwona amatshe amancane ephuma ebusweni, futhi idlanzana leziqhingi zamazwekazi endaweni enkulu (Novaya Zemlya, Spitsbergen, Greenland, njll).

Amazwekazi, okuyinto bathes Arctic Ocean - enyakatho emhlabeni. Amanzi abandayo ngokwengxenye wotha notshwala ukushisa okuyinto ezidla lisuka e-Atlantic, ngokudlula Northern Europe. Kancane iya sekuqala ukufudumala phezu kusukela elwandle eliKhulu iPacific, edabula iBering Strait. It has ezinye umphumela balo nokusakazwa kwalo emoyeni mass efudumele. Ebusika, ulwandle kubophezeleke ungqimba obukhulu ice, izinga lokushisa ngokuvamile ngeke ahlule -40 ºC.

Yini amazwekazi bahlanza by e-Arctic Ocean?

Nakuba ukuhlola igobolondo amanzi Zomhlaba awukwazi miss isikhala lebhokisi amazwekazi amabili. Polar Ocean ukhawule okulandelayo amazwekazi: Eurasia naseNyakatho Melika. Lokukhipha senzeka kwezinye izilwandle phakathi amazwekazi ngokusebenzisa izindima.

Uhlelo oluyisisekelo oluthi ingxenye siqukethe amanzi ezilwandle, eziningi zazo iphathelene eyodwa futhi mncane - yangaphakathi. iziqhingi eziningi elise emhlabeni wonke. Arctic Ocean ugeza amazwekazi, emikhawulweni okuyinto zitholakala ngenhla kwe-Arctic Circle. Emifuleni yakhona kukhona e ezinzima Arctic sezulu zone.

ocean sezulu

Geography izifundo abafundi ukuchaza lokho ogwini amazwekazi wageza ngu-Arctic Ocean, futhi yiziphi izici zayo zezulu. emoyeni Arctic ufudumele kuka-Antarctic. Ngoba amanzi Polar ukuthola ukushisa zivela olwandle eduze. Nge yamuva ayizona ukuxhumana kancane esebenzayo. Umphumela uba ukuthi Nenkabazwe "evuthayo 'ngokusebenzisa e-Arctic Ocean.

Imiphumela emoyeni ogeleza usuka entshonalanga naseningizimu-ntshonalanga zaholela ekwakhekeni eNyakatho Atlantic zamanje. uquqaba Water kuthiwa zithutha parallel ogwini zaleli zwekazi Eurasia ngasempumalanga. Niye nibahlangabeze kugeleza iBering Strait, ne-Pacific Ocean.

Famous sici zemvelo lezi zindawo - khona ice uqweqwe phezu kwamanzi. Polar Ocean ugeza ogwini amazwekazi we Nenkabazwe, lapho-Arctic Circle ubuswa okushisa aphansi. Lokunameka ice kwenzeka futhi ngenxa emakamu low nosawoti ku ungqimba ebusweni amanzi. Isizathu sokuba kungeyona - luningi umfula ogeleza usuka amazwekazi.

ukusetshenziswa esisebenzayo

Yini amazwekazi bahlanza by e-Arctic Ocean? I-Nyakatfo Melika eYurophu nase-Asia. Nokho, ukubaluleka kwezomnotho limelela ukwedlula amazwe ukuthi umuntu akwazi ukufinyelela kulona. ezifakwa Ukucinga amaminerali amaminerali kuvimbela isimo sezulu sendawo nokhahlo. Kodwa, naphezu kwalokhu, ososayensi bakwazi ukuhlola emkhakheni hydrocarbon ku kwezilwandle ezinye kwezilwandle enyakatho futhi lwaseCanada ne-Alaska.

I zezilwane nezimila olwandle abacebile. Eduze Atlantic eyenziwa ukudoba kanye isizinda ulwelwe, kanye uphawu ekuzingeleni. Whalers afeze umsebenzi wabo ngaphansi quota esiqinile. OluseNyakatho Umzila (NSR) basungula ukubonwa ngekhulu XX. Ngokusho inkantolo kuba isheshe ungathola osuka eYurophu uye eMpumalanga Ekude. Mkhulu indima yakhe ekuthuthukiseni esifundeni laseSiberia. Khona nge lolwandle eliqhutshwa ihlathi izinsiza kanye netshe, futhi ukuletha imikhiqizo esifundeni nobuchwepheshe.

navigation ubude izinyanga 2-4 ngonyaka. Icebreakers ukusiza ukunweba le nkathi kwezinye izindawo. umsebenzi SMP ku Russian Federation sihlinzeke izinhlelo ezahlukene: the aviation polar, iziteshi eziyinkimbinkimbi ukuqapha isimo sezulu.

History of the cwaningo

Yini amazwekazi bahlanza by e-Arctic Ocean? Yiziphi sezulu kanye yemvelo izimo ye-Arctic Circle? Izimpendulo zale mibuzo kanye nabacwaningi abaningi bafuna-polar. I uhambo lokuqala ngemikhumbi namanje uzibophezele izikebhe sokhuni. Abantu ezingelwa, wayedoba, futhi wafundelwa ikakhulukazi navigation enyakatho.

wabahloli Western kwezilwandle polar wazama ayohlola enqamulelayo besuka eYurophu beya ngaphandle kwelaseNdiya neChina. umnikelo Omkhulu wenza uhambo, okwaqala ngo-1733 futhi yathatha iminyaka eyishumi. Feat lososayensi wabahloli ayikwazi phansi: bona esikuyi ukuma ugu kusukela eMfuleni Pechora ukuze iBering Strait. Ukuze uthole ulwazi mayelana izitshalo, nezilwane nemibandela sezulu ziqoqwa ekupheleni kwekhulu XIX. Engxenyeni yokuqala yekhulu elilandelayo wazithwala ndima salvage ngaphakathi eyodwa navigation. Amatilosi wenza yizilinganiso ekujuleni, ukushuba we uqweqwe ice nokubona Meteorological.

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