Pulofesa Yvonne Te Ruki Rangi o Tangaroa Underhill-Sem (MNZM) ndi katswiri wa geographer waku Pacific yemwe akugwira ntchito ku yunivesite ya Auckland komwe amaphunzitsa mu Pacific Studies, Gender Studies and Development Studies. Kafukufuku wa Yvonne amayang'ana kwambiri zovuta zamayendedwe, amayi oyembekezera komanso misika m'dziko lotentha. Yvonne adalandira Metge Medal kuchokera ku Royal Society of New Zealand pozindikira utsogoleri wake wanzeru pazaubwenzi pakati pa amuna ndi akazi. Yvonne adatenga nawo gawo pazowunikira zosiyanasiyana kuphatikiza Mphotho ya NZ Prime Ministers Chief Science.
