Mariana ngalande

Mariana ngalande, kapena monga iwo ukutchedwa, ndi Mariana ngalande imatengedwa kwambiri zamatsenga ndi kufikako mfundo za padziko lapansi. Izi kuya maofesi kudziwika geographers mu za Pacific Ocean. kuya kwake ndi pafupifupi leveni makilomita kukhala enieni, ndi wofanana 10994 ± 40 m. The Mariana ngalande ili kum'mwera-kum'mawa kwa Islands Mariana (11 ° 21'0 "N ndi 142 ° 12'0" E ), kutalika kwa ufa wa - 2926 Km, ndipo m'lifupi pansi - kuchokera 1 mpaka 5 Km. Kum'mwera kwa chilumba cha Guam Marianas zilumba, mtunda wa makilomita 320, analemba mfundo zakuya za ufa - Challenger Nato. vuto lili m'dera kugwirizana Pacific ndi Philippines mbale tectonic m'chigawo cha mzere vuto.

Madzi pansi pa Mariana ngalande

Munthu ndikutsutsa chikhalidwe chibadidwe ndi Mariana ngalande anali nazonso. January 23, 1960. Anthu woyamba analoŵa pansi pa beseni ichi chachikulu. Banja braves anakhala American Navy mkulu Don Walsh ndi wasayansi ZhakPikar. Ndi bathyscaphe "Trieste" anatha kutsikira akuya mamita 10918. Mwamwayi, ngakhale kuya ichi pali moyo - ofufuza za n'zosadabwitsa anapeza lathyathyathya nsomba, mpaka 30 cm, chikuoneka chokhala fulonda.

Kumapeto kwa March 1995 mu kafukufuku Mariana ngalande unayambitsidwa Kaiko-Japanese kupanga. Iye anafika kuya latsopano mamita 10911,4 natenga zitsanzo, amene asayansi apeza foraminifera - losavuta zamoyo.

Patatha zaka zinayi, pansi pa ngalande kuti akuya mamita 10902, analumphira m'madzi galimoto 'Nerea »(Nerea). nthawi iyi, kuwonjezera pa mndandanda wa zitsanzo chitayiko, zikanakhala zotheka kuti kanema ndi kutenga zithunzi ochepa.

Dzheyms Kemeron, yemweyo Canada sewerolo anatenga katswiri monga "Titanic," "Avatar," "The Terminator," "Alendo", March 26, 2012 pa submersible ndi dzina onyada Deepsea Challenger, anafika "Challenger Nato" anakhala munthu wachitatu amene analimba kutsika akuya zoipazi. Kuchokera kumeneko ndinakhala kujambula mu 3D, amene anali ngati maziko kwa sayansi ndi zopelekedwa asonyezedwa pa Channel «National Geographic».

Pali, nawonso, pali moyo

Asayansi akukhulupirira kuti Mariana ngalande kungakhale chinsinsi akuchepa chiyambi cha moyo padziko lathuli, ndipo mwina kupitirira. Chifukwa cha pansi pa nyanja ntchito Dzheymsa Kemerona, izo anadziŵa chodabwitsa mitundu yatsopano ya moyo.

Kunapezeka kuti kuwonjezera mabakiteriya ndi majeremusi amene anapezeka pansi pa ufa khansa, rhizomes, gastropod mollusks, invertebrates ndi chipolopolo pamaziko a chitin ndi nsomba, angathe kumenya mano chachikulu, maso atembenuza mu mbali zosiyana ndi spines lakuthwa m'malo zipsepse. Pansi pa Megalodon mano zimapezekanso - chimphona mbiri isanayambe nsombazi. Akukhulupirira kuti nsagwada za chilombo mu m'lifupi anakafika ku mamita 2, kutalika kwake kunali 24 m, ndi kulemera - za zana matani ...

Pansi pa M'mimbamo, ndi mphamvu kuthamanga amene nthawi 1,100 bwino m'mlengalenga, kwenikweni lokhala ndi mitundu yosiyanasiyana ya zamoyo. Ofufuza, ndiko kumene mizu ndi chobisika kagayidwe - amene akhoza kuthamanga mankhwala zako chifukwa cha panali dziko lapansi, ndipo, ndithu mwina moyo mlendo, ndipo mmalire a dongosolo la zowalitsa.

Chaka zapitazo, asayansi m'madzi analenga mapu atatu azithunzi omwe tikunena pa nyanja ndipo tsopano ndi maganizo a mtundu wanji ali Mariana ngalande. Photo ndi video, akamagwira kusambira komanso Kanema mwachiyembekezo potsiriza kulola asayansi kudzaza mawanga akusowekapo mu mbiri ya Earth.