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Mariana xabaal

Mariana xabaal, ama sida waxa loo yaqaan, xabaal Mariana ah waxaa loo tix ugu dahsoon oodan iyo Reebnaan yaa ah caalamka. Tani waa goobaha geographers la garanayo ee qotada dheer ee Badweynta Pacific. Its qoto dheer ay ku saabsan tahay koob iyo toban kiiloomitir si sax noqoto, waa loo siman yahay si 10994 ± 40 m. Mariana xabaal waxaa ku yaala koofur-bari ee Islands Mariana ah (11 ° 21'0 "N iyo 142 ° 12'0" E ), dhererka berkedihii biyo ka - 2926 km, iyo width hoose - 1 ilaa 5 km. Koonfurta oo ka mid ah jasiiradda of Guam jasiiradaha Marianas, fogaan ah 320 km, diiwaan dhibic ugu qotada dheer ee berkeddii - tartame Deep. niyad-jabka waxaa ku yaalla aagga biiray Pacific iyo Philippine taarikada tectonic ee gobolka of line gardarrada.

Quusto in hoose ee xabaal Mariana ah

Qof ka doodid nooca jireenka ah iyo xabaal Mariana ahaa marka laga reebo ma jiro. January 23, 1960. dadka ugu horeysay ku dhiiratay hoos si hoose ee berkedda weysada toosaa. heysteen Lamaanihii noqday Maraykan ah Navy Lieutenant Don Walsh iyo saynisyahan ZhakPikar. Iyada oo bathyscaphe ah "Trieste" waxay ku guulaysteen inay soo dagno si qoto dheer ah 10918 mitir. Sida ka leexatay, xitaa at qoto dheer la joogo ma jiro nolosha - cilmi la yaab leh ka helay kalluunka guri, ilaa 30 cm, oo muuqashadeeduna eg baadinimadooda.

Dhamaadka March 1995 ee baaritaanka Mariana xabaal la bilaabay Kaiko-Japanese-soo-saarka. Wuxuu gaaray qoto cusub ee 10911,4 mitir oo qaaday baarka, oo culumadu helay foraminifera - fudud noolaha.

Afar sano ka dib, hoose ee la qodayna si qoto dheer ah 10902 mitir, muquurtay gaari quuska 'Neere'us »(Neere'us). Markan, marka lagu daro ururinta baarka faar, waxa suurto gal ahayd in la sameeyo video ah oo ah sawiro yar ka qaaddaan.

James Cameron, soo saare Canadian isla qaatay masterpieces sida "Titanic," "Avatar," "Terminator The," "Ajaanibta", March 26, 2012 on biyaha la magac kuwa kibirka Deepsea tartame, gaartay "tartame Deep", inuu noqdo qof saddexaad buuse joogaa, kan si ay u soo dagno in sida qoto dheer looga cabsado. From waxaa jira aan filim qaatay in 3D, taas oo u adeegi jireen sida saldhig u ah cilmiga sayniska iyo documentary tusay Channel «National Geographic».

Waxaa, sidoo kale, waxaa jira nolosha

Qubarada badankooda ayaa aaminsan xabaal Mariana wuxuu noqon karaa mid fure u ah soo oogayaa asal ahaan nolosha ee dhulkeenna, iyo laga yaabee ka baxsan. Sababo la xiriira howlgalka qoto-badda Dzheymsa Kemerona, waxa ay noqotay war oo ka mid ah noocyada cusub ee nolosha yaab leh.

Waxaa soo baxay in lagu daro bakteeriyada iyo sheyga in waxaa la helay ayaa salka ku jira oo ka mid ah kansarka berkeddii, rhizomes, mollusks gastropod, xawayaanka aan la qolof ah oo ku saleysan chitin iyo xataa kalluunka, oo awood u leh garaacid ilkaha weyn, indho isku shaandheyn jiho ka soo hor jeedda oo jirad fiiqan halkii baalal. Qeybta hoose ee ilkaha Megalodon ayaa sidoo kale helay - shark ah Rafaa innoo. Waxaa la rumeysan yahay in daamankiisa bahal ee width waxay gaadhay ilaa 2 mitir, oo dhererkeedu wuxuu ahaa 24 m, iyo miisaanka - qiyaastii boqol tan oo ...

hoose ee saabka, ciidanka cadaadiska taas oo 1100 jeer ka badan jawiga caadiga ah, macno ahaan gurguurta oo la noocyada kala duwan ee noolaha ah. Sida baadhayaashu, taasi waa meesha ay xididada yihiin shiid qarsoon - kuwa ordi karaan hababka kiimikada oo sabab u ah oo dhulka halkaas joogay, iyo, ilaa xad ay suurtogal tahay nolosha shisheeye, iyo xuduudaha nidaamka qoraxda gudahood.

Sannad ka hor, saynisyahano badda ku abuuray map saddex geesood ah dhibkani talona iyo hadda wax fikrad wanaagsan oo ah nooca waa xabaal Mariana ah. Photo iyo video, helay soo tuuray iyo satellite rajeynayaa dambeyntii ogolaan saynisyahano si ay u buuxiyaan dhibco bannaan ee taariikhda dhulka.

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