Arctic
Njikọ nke Inland Ocean
Ọhụụ IOC: Maka ụmụ amaala na obodo ka ha na-arụsi ọrụ ike n'ịkwalite mmetụta na mmekọrịta dị n'etiti oke osimiri, oke osimiri, na oke osimiri.
Diplomacy sayensị. Antarctica, Sayensị, na nchịkwa nke oghere mba ụwa.
Ndị odee: Paul Arthur Berkman, Michael A. Lang, David WH Walton, na Oran R. Young Aha mbipụta: Smithsonian Ụbọchị mbipụta: Tọzdee, Jenụarị 1, 2009
Smithsonian na okporo osisi. Ntụnye aka na Science Year Polar International.
Ndị odee: Igor Krupnik, Michael A. Lang, na Scott E. Miller (eds.) Aha mbipụta: Smithsonian Ụbọchị mbipụta: Tọzdee, Jenụarị 1, 2009
Ihe omume nke International Polar Diving Workshop
Ndị ode akwụkwọ: Lang, MA na MDJ Sayer (eds.) Aha mbipụta: Smithsonian Ụbọchị mbipụta: Tọzdee, Maachị 15, 2007