<prompt> Pedzisa mutsara unotevera: Lake Joyce idziva riri kurutivi rwokuchamhembe kweTaylor Glacier muPearse Valley, Victoria Land, Antarctica. Yakareba, yakadzika uye yakafukidzwa nechando chakachena zvikuru. Gungwa iri rakadzidzwa neNew Zealand Victoria University of Wellington Antarctic Expedition 196364 iyo yakatumidza zita raErnest Joyce, nhengo yekare yeBritish expeditions kunzvimbo inotungamirwa naScott 190104 uye  <response>: Shackleton 190709. 