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Nansen, Fridtjof

(Encyclopedia) Nansen, FridtjofNansen, Fridtjoffrĭtˈyôf nänˈsən [key], 1861–1930, Norwegian arctic explorer, scientist, statesman, and humanitarian. The diversity of Nansen's interests is shown in…

crevasse

(Encyclopedia) crevassecrevassekrəvăsˈ [key], large crack in the upper surface of a glacier, formed by tension acting upon the brittle ice. Transverse crevasses occur where the grade of the glacier…

frostweed

(Encyclopedia) frostweed or frostwort, North American woodland flowers (Helianthemum canadense and sometimes other related species) of the family Cistaceae (rockrose family). In cold weather,…

Fury and Hecla Strait

(Encyclopedia) Fury and Hecla StraitFury and Hecla Straithĕkˈlə [key], narrow channel, c.100 mi (160 km) long and from 10 to 15 mi (16–24 km) wide, N Canada, between Baffin Island and Melville…

igloo

(Encyclopedia) iglooiglooĭgˈl&oomacr; [key] [Inuit,=house]. The Eskimos traditionally had three types of houses. A summer house, which was basically a tent, a winter house, which was usually…

Innuitians

(Encyclopedia) InnuitiansInnuitiansĭny&oomacr;ĭshˈənz [key], mountain range, stretching c.800 mi (1,290 km) through the Arctic Archipelago, Northwest Territories and Nunavut, N Canada. Largely…

Issyk-Kol

(Encyclopedia) Issyk-Kol or Ysyk KölIssyk-Kolboth: ēsĭkˈ-k&oomacr;l [key], lake, E Kyrgyzstan, in the Alatau Mts. At an altitude of c.5,300 ft (1,620 m) and with an area of c.2,400 sq mi (6,220…

drumlin

(Encyclopedia) drumlindrumlindrŭmˈlĭn [key], smooth oval hill of glacial drift, elongated in the direction of the movement of the ice that deposited it. Drumlins, which may be more than 150 ft (45 m…

Baffin Bay

(Encyclopedia) Baffin Bay, ice-clogged body of water, c.700 mi (1,130 km) long, between Greenland and NE Canada. It connects with the Arctic Ocean to the north and west and with the Atlantic Ocean to…