<prompt> Pfupisa nyaya yacho: Mativi echando eAntarctica ari kutsakatika mumvura dzegungwa dziri kudziya, uye mumakore gumi apfuura mwero wokurasikirwa nechando wakawedzera zvikuru. Izvi zvinoenderana neongororo itsva yakabatanidza mashoko emakore 18 okuderera kweaizi yemahombekombe egungwa kubva kumaseti matatu akasiyana-siyana emasatellite. Vanzveri vanotaura kuti mamwe mazaya echando ari kuWest Antarctica akarasikirwa ne18 muzana yeuwandu hwawo mumakore gumi apfuura. Dzorera pasi kuti uone vhidhiyo. Mwero wekuchinja kweukobvu mamitamakumi emakore unoratidzwa nemavara kubva pa -25 kutetepa kusvika pa 10 kutetepa. Denderedzwa rinomiririra chikamu chehuremu hwakarasika mutsvuku kana kuti hwakawedzerwa mubhuruu mumakore 18. Denderedzwa riri pakati rinoratidza nharaunda isina kuongororwa nemasatellite. Mashoko eSatellite kubva muna 1994 kusvika muna 2000. 2012 inoratidza zvakajeka kuderera kunowedzera uko kungagona kukurumidzisa kukwira kwemwero wenyika yose wegungwa, vanodaro masayendisiti. Zvakawanwa, zvakabudiswa nhasi mumagazini inonzi Science,. zvinouya pakati pokunetseka pakati pevasayendisiti vakawanda pamusoro pemigumisiro. yokuchinja kwemamiriro okunze munyika yose kumatunhu epasi akakura, ari kure zvikuru. Mukati mehafu yokutanga yenguva yokudzidza, kusvika munenge muna 2003,. kuderera kwehuwandu hwose hweAntarctica kwakanga kuri kuduku, neWest. Kurasikirwa kweAntarctica kunodokuva kwakaenzana nokuwana muMabvazuva. Antaktika. Pashure paikoko, kurasikirwa kwokuMadokero kwakawedzera uye kuwana kwokuMabvazuva kwakaguma. Kwave kune chando chakawanda chinorasika kubva. Makungwa echando ari muAntarctica ari kuyangarara, akadaro nyanzvi yezvematongerwe emvura yechando Helen. Fricker weScripps Institution of Oceanography pa Yunivhesiti yeCalifornia, San Diego. Aizi inowedzerwa kuganda rechando nemakomo echando anoyerera achibva mukondinendi uye nechando. Aizi inorasika apo icebergs inoputsika pamberi peaizi, uye nokunyunguduka mumamwe matunhu sezvo mvura inodziya inoyerera kupinda mumakomba egungwa ari pasi peaizi. Pasi pemamwe mahwendefa echando, mvura inotonhora uye itsva inonyunguduka inokwira kusvika pamwero wainoomazve pachikomo cheaizi. Crosson Ice Shelf muAmundsen Sea neVenable. Ice Shelf muBellingshausen Sea, zvose zviri muWest Antarctica,. imwe neimwe yakadzikira inenge 18 muzana mukati menhambo yokudzidza. Kuchinja kwemamiriro okunze kungaita kuti zvokudya zvatinodya zvinyanye kunaka,...  <response>: Masayendisiti akabatanidza makore 18 okudzikira kweaizi kubva kumasatellite matatu. Kusvikira muna 2003, kuderera kweWest Antarctic kwakanga kwaenzanisirwa nokuwedzera kweEast Antarctic. Asi pashure paikoko, kurasikirwa kwokuMadokero kwakawedzera uye kuwana kwokuMabvazuva kwakaguma. Mamwe masherefu echando ari muAmundsen anogona kunyangarika mukati mezana rino ramakore. 