Nguva refu yapfuura, makondinendi ese akaomeswa mune imwe nyika anonzi Pangea. Pangea akapararira pamakore mazana maviri emakore apfuura, uye zvimedu zvaro zvakadzikira pamapuranga e teceti, asi kwete nekusingaperi. Makondinendi anozosangana zvakare munguva iri kure. Chidzidzo chitsva, icho chinozoiswa paDec. 8 PaInternet Geophysical Geopyy Union musangano, zvinoratidza kuti nzvimbo yeramangwana yeiyo Supercontinent inogona kukanganisa nyika yepasi uye kugadzikana kwemamiriro ekunze. Idzi dzakawanikwa dzakakoshawo pakutsvaga kwehupenyu kune mamwe mapuraneti.
Chidzidzo chakatumirwa icho chinoburitswa ndechekutanga kuenzanisa mamiriro ekunze echirimo chepamberi.
Masayendisiti haana chokwadi chekuti zvinotevera zvinotevera Supercontinent inotaridzika sei kana kwainowanikwa. Imwe mukana ndeyekuti mumakore mazana maviri emakore, makondinendi ese kunze kwaAntarctica aigona kujoina pedyo neNorth Pole kuti aumbe Supercontinent Armenia. Imwezve mukana ndeye "Aurica" ​​inogona kunge yakaumbwa kubva pamakondinendi ese akasangana neequator kwenguva yakati wandei mamirioni mazana maviri emamiriyoni emamiriyoni.
Mashandisiro anoita minda yeiyo Supercontinent aumika (pamusoro) uye Amasia anogoverwa. Ramangwana renji rinoratidzwa muGrey, yekuenzanisa nemapurisa emunhu epanzvimbo. Image Chikwereti: Nzira et al. 2020
Muchidzidzo chitsva, vaongorori vakashandisa modital yemamiriro ekunze kuti vataure kuti mafambiro aya maviri arege kukanganisa mamiriro ekunze epasi rose. Chidzidzo ichi chakatungamirirwa nemichayedzo, phiya iri kuNasa's goddard Institute for Space Zvidzidzo, Chikamu cheColumbia Yunivhesiti's Earth Institute.
Chikwata chakawana kuti Amasya neAurika pesvedzero yemamiriro ekunze zvakasiyana nekuchinja uye kupfuurira kwegungwa. Kana makondinendi ese akakomberedzwa akatenderedza equator muAurica mamiriro, pasi rinopera nekudziya ne3 ° C.
MuAmasya Scenario, kushaikwa kwenyika pakati pematanda emakumbo kunokanganisa bhandi regungwa, iyo parizvino inotakura kupisa kubva ku equator kune matanda nekuda kwekuunganidzwa kwenzvimbo kutenderedza matanda. Nekuda kweizvozvo, matanda achazotonhora uye akafukidzwa muchando gore rese. IYO ICHI IYI IYI IZVI ZVINOGONESA POTSA YAKABUDA MUCHITSAUKO.
NaAmasa, chando chakawanda, "nzira yakatsanangurwa. "Iwe une echando mashitsi uye iwe unowana zvakanyatsobudirira ice albede mhinduro iyo inowanzo kutonhorera pasi."
Pamusoro pekutonhora kwekutonhora, nzira dzakateedzana dzaigona kuve dzakadzika kwazvo muAmasya Scenario, mvura yakawanda yaizobatwa mumashiti echando, uye mamiriro echando anogona kureva kuti hapana nyika yakawanda yekukura zvirimwa.
Tika tika, kune rumwe rutivi, anogona kunge ari mamwe mabiko, anodaro. Pasi Pasi Pasi pane equator aigona kutora zuva rakasimba zuva imomo, uye kwaisazove pasina polar caps caps inoratidza kupisa kubva mumhepo yepasi, saka tembiricha yepasirini yaizopfuura.
Nepo nzira yakafananidza mhenderekedzo yeMhenderekedzo yeBrazil yeBrazil yeshure, "inogona kuoma kwazvo," anonyevera. Kunyangwe yakawanda yenyika yakakodzera kurima ichaenderana nekuparidzwa kwemakungwa nemhando dzekunaya dzavanogamuchira - ruzivo rwusina kufukidzwa muchinyorwa chino, asi izvo zvinogona kuongororwa mune ramangwana.
Kugoverwa kwechando uye chando munguva yechando uye zhizha mu auro (kuruboshwe) uye Amasya. Image Chikwereti: Nzira et al. 2020
Kutevedzera kunoratidza kuti zvikamu makumi matanhatu kubva muzana zvenzvimbo yeAmazon zvakanakira mvura yemvura, ichienzaniswa ne99,8 muzana yeiyo Ortica Nzvimbo - Kuwanikwa kwaigona kubatsira mukutsvaga kwehupenyu kune mamwe mapuraneti. Chimwe chezvinhu zvikuru zvinotariswa nevazivi venyeredzi kana vachitsvaga nyika dzinogona dzinogona dzingave kana mvura yemvura inogona kurarama pamusoro pepasi. Pakutevedzera idzi dzimwe nyika idzi, dzinowanzoongorora mapuraneti dzakafukidzwa zvizere nemakungwa kana kuti une topography yakafanana nemazuva ano. Nekudaro, kudzidza kutsva kunoratidza kuti zvakakosha kufunga nezve nzvimbo yepasi paunenge uchiongorora kuti kupisa kunowira mu "zone" pakati pekusununguka nekubikisa.
Kunyange zvingangoita masayendisiti makore gumi kana kupfuura kuona kugoverwa chaiko kwevhu nemakungwa mune mamwe marimi masisitimu epasi uye yegungwa yemamiriro ekunze ayo anogona kubatsira kufungidzira kungwara kunogona kubatsira. mapuraneti. nyika dzakavakidzana.
Hannah Davies naJoao Duarte yeYunivhesiti yeLisbon uye mattias Greas yeBangor University muWales ari-vanyori vekudzidza.
Mhoro Sarah. Ndarama zvakare. Oo, izvo mamiriro ekunze acharatidzika senge nyika ichishandura zvakare uye yekare yegungwa midziyo yepedyo uye vatsva vakavhurika. Izvi zvinofanirwa kuchinja nekuti ini ndinotenda mhepo uye mhepo dzegungwa dzinochinja, pamwe nezvivakwa zve geological zvichagadzirisa. Iyo North America ndiro iri kufamba nekukurumidza kumaodzanyemba kwakadziva kumadokero. Plate yekutanga yeAfrican Bulldozed Europe, saka kwaive nekudengenyeka kwakawanda kuTurkey, Greece naItaly. Izvo zvichave zvinonakidza kuona kuti ndeipi gadziriro yeBritish isles inoenda kuSouth Pacific munzvimbo yegungwa