<prompt> Qedela le nkulumo elandelayo: UJoyce wakhulela emkhayeni ophansi futhi waqala umsebenzi wakhe wasemkhunjini ngo-1891 esengumfana. Okuhlangenwe nakho kwakhe e-Antarctic kwaqala eminyakeni eyishumi kamuva, lapho ejoyina i-Discovery Expedition kaScott njengomuntu wasolwandle onekhono. Ngo-1907 uShackleton wacela uJoyce ukuba abe umqondisi wezinja nezihlibhi  <response>: Iqembu LikaNimrode. Kamuva uJoyce wabandakanyeka emsebenzini ofanayo we-Australasian Antarctic Expedition kaDouglas Mawson ngo-1911, kodwa washiya uhambo ngaphambi kokuba luye e-Antarctic. Ngo-1914 uShackleton wacela uJoyce ukuba ahambe naye e-Ross Sea; naphezu kobuqhawe bakhe lo mkhankaso waphawula ukuphela kobudlelwane bukaJoyce ne-Antarctic, nomsebenzi wakhe wokuhlola, nakuba enza imizamo ephindaphindiwe yokujoyina eminye imikhankaso. 