calving glacier

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• Glacier morphology — Glacier morphology, or the form a glacier takes, is influenced by temperature, precipitation, topography, and other factors. Types of glaciers range from massive ice sheets, such as the Greenland ice sheet or those in Antarctica, to small cirque… …   Wikipedia

• glacier — glaciered, adj. /glay sheuhr/, n. an extended mass of ice formed from snow falling and accumulating over the years and moving very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of… …   Universalium

• Glacier — This article is about the geological formation. For other uses, see Glacier (disambiguation). The Baltoro Glacier in the Karakoram, Kashmir, Northern Pakistan. At 62 kilometres (39 mi) in length, it is one of the longest alpine glaciers on… …   Wikipedia

• Glacier mass balance — See also Retreat of glaciers since 1850 Crucial to the survival of a glacier is its mass balance, the difference between accumulation and ablation (melting and sublimation). Climate change may cause variations in both temperature and snowfall,… …   Wikipedia

• Glacier terminus — A glacier terminus, or snout, is the end of a glacier at any given point in time. Although glaciers seem motionless to the observer, in reality glaciers are in endless motion and the glacier terminus is always either advancing or retreating. The… …   Wikipedia

• Glacier Bay National Park and Preserve — National park, southeastern Alaska, U.S. Located on the Gulf of Alaska, it was proclaimed a national monument in 1925, renamed in 1980, and designated a World Heritage site in 1992. It covers 5,040 sq mi (13,053 sq km). It includes Glacier Bay,… …   Universalium

• Calving — Calve Calve (k[aum]v), v. i. [imp. & p. p. {Calved} 3; p. pr. & vb. n. {Calving}.] [AS. cealfian. See {Calf}.] 1. To bring forth a calf. Their cow calveth. Job xxi. 10. [1913 Webster] 2. To bring forth young; to produce offspring. [1913 Webster]… …   The Collaborative International Dictionary of English

• calving — noun a) The giving birth of a calf b) The breaking away of a mass of ice from an iceberg, glacier etc …   Wiktionary

• calving —   a form of ablation whereby a mass of ice breaks away from a glacier or sheet. After reaching a body of water the tip of the glacial mass is floated creating stresses with the main body remaining on land that cause it to snap free and float away …   Geography glossary

• calving — kɑːv v. give birth to a calf; break away from a glacier and form an iceberg (Glaciology) …   English contemporary dictionary

• Tidewater glacier cycle — The tidewater glacier cycle is the typically centuries long behavior of tidewater glaciers that consists of recurring periods of advance alternating with rapid retreat and punctuated by periods of stability. During portions of its cycle, a… …   Wikipedia