Pechora Sea: general bayanin da wuri

Ba kowane mutum za ku yi shakka a amsa tambaya daga inda ne Pechora Sea. Gaskiyar cewa ba za ka iya nemo shi a kan duk cards. Shi ne wani karamin yanki dake a kudu maso yammacin ɓangare na da Barents Sea, wanda ke da mulkin ga ruwa na Arctic Ocean.

Gwargwadon wuri

Iyakoki cikin wanda aka located da Pechora Sea, fara daga Cape Kostin hanci, wani ɓangare na tarin tsiburai na Novaya Zemlya, da kuma wuce tare gabashin tudu Kolguev tsibirin. A gabas na kabido da aka ambata da suka mika ga Ugra Larabawa da kuma tsibirin Vaigach na Timan Coast. Ya kamata a lura cewa a wannan tafki abun da ke ciki ba sun hada da irin wannan wurare a matsayin Kara Gate da Ugra ball a haɗa Pechorskoe da kuma Kara teku.

janar description

Mutane da yawa da suka wuce ƙarni ta zuwa yanzu wuri zuwa wurinta aka bushewa. Tẽku kanta da aka kafa saboda narkewa daga cikin gleiser. Wannan za a iya bayyana ta da cewa da kasa matakin rage-rage tare da nisa daga babban yankin. Sunansa Pechora Sea samu daga eponymous sunan most na ƙõramu sunã gudãna a cikin shi. Babban nuna alama daga cikin zurfin ruwan da yake a cikin 210 mita. Its yanki ne game da 81 square kilomita, yayin da jimillar - game da 4,38 dubu cubic mita.

Tun zamanin da ta gaba rayuwa Nenets, Komi da Khanty. Tun da farkon wadannan mutane su main zama shi ne kama kifi beluga da hatimi. Wani lokaci daga baya, akwai kuma ya bayyana Rasha tekun-'yan. Active bincike da masana kimiyya a yankin fara a cikin marigayi karni na sha shida.

Sauyin yanayi da kuma yanayi

A sauyin yanayi na yankin da aka karfi da ya rinjayi wurinta waje da Arctic Circle. A lokacin daga Nuwamba zuwa Janairu fuskantar tsawon dare. Ruwa freezes a watan Oktoba, bayan da kankara da ya rage har sai karshen watan Yuni. Matsakaicin ruwan zafin jiki ne na hali na Agusta a lokacin da ya kai gare shi da goma sha biyu digiri. A watan Mayu, shi ne coldest. Game wa, gwargwado, shi ne wani talakawan na 35 ppm. Kullum talakawan tamanin da tides ne a cikin 1.1 mita.

Idan aka kwatanta da m Barents, Pechora Sea yana da wani sosai daban-daban na halitta da kuma yanayin damina. Local meteorological yanayin da aka kafa ta mataki na yanayi siffofin zagawa da yanayi iska talakawa. Ga fall da kuma hunturu ne halayyar kunnawa da cyclonic aiki. Wannan ya bayyana yammacin iska kai a iyakancen lokaci. A lokacin rani saman teku ƙasa kafa wani anticyclone, sakamakon wani dominance na wani rauni arewa-easterly iska. A wannan lokaci, ruwan yankin da aka mamaye da hadari da kuma sanyi weather. A marigayi fall yawanci busa kudu maso yammacin iska gudun wanda sau da yawa ya kai hadari matakin.

samuwar kankara

Kusa da ƙarshen Nuwamba a Pechora Sea fara da samuwar glaciers, wanda ya ci gaba har sai Afrilu. Su baki a cikin hunturu kara a cikin shugabanci daga gabas zuwa yamma. Shi ne na hali na tsakiyar spring most jari na kankara. Bayan haka, a hankali a hankali thawing. Cikakken teku thaws kawai a watan Yuli. Ba shi yiwuwa ba a ma maganar gaskiya cewa shi ne musamman rare ake lokuta idan rijiyan freezes a kan gaba daya. Matsayin mai mulkin, shi ya kasance free of kankara game da daya-kwata na da karkararta. Shamaki zuwa gleiser, wanda ya zo daga arewa, da Atlantic ruwa ne dumi.

kasa kwane-kwane

A shiryayye daga cikin Pechora Sea ne, wata hujja bayyananniya daga da samuwar a lokacin Late Pleistocene da Holocene. Daya daga cikin manyan morphological taimako abubuwa na ta kasa karfe karkashin ruwa baranda. A mafi tsanani daga wadannan shi ne wanda aka located a zurfin 118 mita. A general, kasa za a iya bayyana a matsayin bayyana karkashin ruwa, wadda aka dan kadan karkata zuwa ga Kudu Zemlya ƙullunku da ciwon tectonic asalin da kuma kafa a ƙarƙashin rinjayar hydrodynamic tafiyar matakai.

ma'adanai

Daya daga cikin manyan halaye na kwari suna dauke gas adibas na Pechora Sea. The most of su ne ake kira Shtokman da aka gano a cikin eighties na karshe karni. Da dama karatu sun nuna cewa tarawa gida gas reserves ne game da 3.7 tiriliyan cubic mita. Duk da haka, ba shi yiwuwa ba a lura da cewa mataki na tsarin nan na raya kasa na Arctic adibas za a iya kwatanta ta da nazarin sararin samaniya. Ba za ka iya a lokaci guda manta game da ƙara yawan hadarin da yanayi. Wanda ake dangantawa da aiki ci gaban da albarkatun ma'adinai. Duk abin da ya, kamar yadda na yau, da Pechora Sea alfahari na da ciwon fiye da 25 da kuma man gas filayen. Su aiki ci gaba da kuma amfani ya fara a shekara ta 2009. A cewar masana harkokin kimiyya, yake da alaka da shi, kuma duk da matsalolin muhalli da cewa bayyana a cikin yankin.