Marno of Jacaylku - qarsoon ogeyn

Jacaylku - qaaradda dahsoon ee pingvin iyo lamadegaanka horjeeda baraf weligeed ah, ee la soo dhaafay ee furitaanka dhulweynaha maanta si liidata loo yaqaan iyo qarinta qarsoon unrevealed. Marno of Jacaylku - mid ka mid ah kuwa waxyaalaha qarsoon oo aan si dhaqso ah in la furo.

dhumucda barafka Qarsoon

Active iyo bakhtiyeen, dhulka iyo quuska - Maanta qaaradda Kobenhagen ee Jacaylku wuxuu leeyahay buugga ah oo ku saabsan 35 on dalka, iyo ugu yaraan 18 ka mid ah - simaha. mid ka mid ah la soo dhaafay la ogaadey 2008, waxa ku qarsoon waxaa hoos barafka iyo waxa uu ku yaalaa meel u dhow Gacanka Pine Island ee Mountains Hudson ee. Waxaa la ogaaday in baadhayo baraf ka soo hawada, iyo sida kuwa badan oo iyaga ka mid ah ayaa weli ma helay?

The ugu horeysay, laakiin aan la soo dhaafay

Su'aasha "Ma jiraan marno in Jacaylku?" Waxa uu ku tacaluqa lumay ee 1841 fog, marka duulaan reer James Ross arkay laba marno - Erebus nasinta jilitaanka iyo Argagixisada (magacaabay maraakiibta duulaan ah). Tan iyo markaas waxa bilaabay waxbarasho ee marno iyo ikhtiraac cusub. Sidaas daraaddeed, 2010, waxaa jiray warar ku saabsan furitaanka silsilad of 12 marno xargaha of Jacaylku. Isticmaalka SOONAARKA la ogaaday in qaar ka mid ah height gaaro 3 kilomitir. Toddoba ka mid ah waa firfircoon, iyo biyaha waa bohol volcano bakhtiyeen ballaciisu yahay ee ilaa 5 kilomitir.

Erebus volcano

The ugu koonfurta oo dhan marno firfircoon ee dunida - Erebus - ayaa height ah ku dhawaad 4000 oo mitir heerka badda iyo bohol ah dhexroor 805 mitir u qoto dheer ee 274 mitir. Tani waa mid ka mid ah saddex marno ee caalamka, taas oo ah in guntiisa balli Kobenhagen kaydkiisu of dhagax dab. Taasi waa waxa ay siinaysaa Erebus siyasad hanti ay noqotay tiir ee dhammaan badmaax of Sea Ross ah. Ugu danbeysay oo ka mid ah 8 boqol oo sannadood qarax weyn oo ahaa 1972, marka dhagax dab saaray in ay height ah dhismaha siddeed dabaq.

Conquest of Erebus - arrin sharaf

Waayo, cilmi baadhayaal Jacaylku kedis ah on this volcano khatar ah waxa uu noqday ku dhawaad jaceeylka ah. Marka hore waxa ay ka guulaystay 1908, koox ka mid ah Professor ka mid ah duulaan ku ah Ernest Shackleton, kuwaas oo ahaa 50 sano jir. Waa cilmi hore arkay gudubno dhagax dab ee bohol ah.

Haseyeeshee ka New Zealand 1974, qotomiyey xerada in bohol ugu weyn, laakiin hawshu ee volcano ah umana uu oggolaan inay sahamiyaan bohol gudaha. Inkasta oo jidka loo volcano waxaa ka xanibeen danbow badan baraf sanad walba iyo ido, waxa uu, cilmi, xad-dhaaf ah.

Khiyaano volcano

dhexe Shetlanskih ee jasiiradda, 850 kiiloomitir koonfur-bari ee Cape Horn waa abuuray ee dhacdo Bay Port Foster. Waxaa la this volcano firfircoon waxaa loo arkaa ka masuul ah qarax ugu weyn ee la garanayo. Volcano furay 1820, Captain Uilyam Smit, iyo in 1960 waxaa u muuqday a UK Station si wadajir ah, Chile iyo Argentina. In 1967-1969 muddo ee, ay sabab u tahay dhowr ah Mandheera, saldhigyada Chile iyo UK ayaa la burburiyey. Kaliya Argentina, kaas oo sanadkii 2000 ku biiray kooxda reer Spain.

Khiyaano dahsoon

Tani waa dhif "volcano baraf" a, taas oo ka yar oo dhumucdiisuna waxay sitoos ah ilaa 100 mitir ah. Jeceluna waxay si tartiib tartiib ah guuro oo u imanayaa inuu dusha sare qadar weyn oo wasakh. Volcanologists maanta ma aha gebi ahaanba la hubo ee aan asalka ah ee volcano ah - in this volcano khilaaf (qolof kala), in waxa la aasaasay by subduction taarikada tectonic (qolof ah mid quusto kale dureeri).

Mount Sidley

Meri Berd Land circuit wuxuu ka kooban yahay xigtaa buurta Kobenhagen on Guddiga (Executive Committee Range). height of The Mount Sidley ku saabsan 4.3 kun oo mitir, cagta - 2,5 kun oo mitir. Mid ka mid ah dhinaca buurta foomamka Caldera bohol a Kobenhagen ballaciisu yahay 5 kilomitir. dhumucda daahan barafka uu gaaro 2 kiiloomitir iyo haddii barafka dhalaalayaa, waxaa halkan u muuqataa in qaab Japan jasiiradaha labaad ee asal Kobenhagen.

Marno ee Jacaylku iyo mustaqbalka ee caalamka

Sida laga soo xigtay Nature Geoscience, hawl Kobenhagen saamaysaa heerka of barafku baraf. socodka Heat ka marno Jacaylku, marayay qolof dhulka ee, keena xasilooni ee dhulweynaha qolof baraf. Seynisyahanno ku Yururb map ka mid ah adduunka ka dib markii ay xaabo uu saadaaliyey baraf Antarctic. Oo waxaa uusan haysan wax badan oo North America iyo degaannada xeebaha ah ee Hindiya. Gebi ahaanba biyaha hoostooda London iyo Venice, Netherlands iyo Denmark. Ka mid ah dalalka ay u oggolaan maayo, Ruush lahayn.

khiyaali Antarctic

In 2017, saxaafadda ayaa sheegay in hawlaha NASA ee bohol ah ee volcano Buur Erebus on portal search Caalamka kale ama raad shisheeyaha. Haddaba qof kasta waa ogyahay waxa volcano ku yaal Jacaylku.

A warqad laba-meter weyn "M" on mid ka mid ah jasiiradaha ayaa mudo dheer wax qarsoon. Laakiin waxaa ka leexatay in sidan cilmibaadhe Polish derdertay magaca gabadha qalbigiisa Magda. Si kastaba ha ahaatee, wax ka soo xulay xiiso leh - waa saxaro ee pingvin.

Laba danbow dhagaxa iridda Lemaire Channel magacaabay arrin kala - "lacago Una." Iyadoo qayb ka ah duulaan ku British dhab ahaantii waxa ay ahayd gabar Una. Waxa xiiso leh, tan iyo marno qaar ka mid ah oo hadda ceebaalowyo.

In Jacaylku, wax badan oo ka mid ah harooyinka subglacial biyo cusub. Sida ay sheegayaan qiyaasaha qaar ka mid ah, waxaa jira ah oo ku saabsan 140. Laakiin ugu weyn - East. Its width of 50 kiiloomitir iyo dhererka - 250.

Laakiin ka sitoos Taylor ku qubanayo Dhiig Falls. Tani waxay ifafaale waxaa sabab u ah hawlaha bakteeriyo badda ay subglacial. Waxay qarsan bir bivalent, oo reebaan biyaha hawada ee midabka khiyaanadu.

Si aad u niyad jab badan, ma jiraan orso oo kala horjeeda in Jacaylku. Bahal halkan oo keliya badda - shark dilaaga laakiin baraf. Taasi waa sababta pingvin ah dhulka sida geesi.

In Jacaylku, waxaa jira 5 saldhigyada kala horjeeda Ruush. The ugu weyn - "East" - waa in meesha of geodesic South Pole.