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Title: The Role of Snow and Ice in the Climate System

Global snow and ice cover (the 'cryosphere') plays a major role in global climate and hydrology through a range of complex interactions and feedbacks, the best known of which is the ice - albedo feedbmore »ack. Snow and ice cover undergo marked seasonal and long term changes in extent and thickness. The perennial elements - the major ice sheets and permafrost - play a role in present-day regional and local climate and hydrology, but the large seasonal variations in snow cover and sea ice are of importance on continental to hemispheric scales. The characteristics of these variations, especially in the Northern Hemisphere, and evidence for recent trends in snow and ice extent are discussed.« less
Title: The Role of Snow and Ice in the Climate System
Publication Date: 2007-12-19
OSTI Identifier: 987230
DOE Contract Number: AC02-07CH11359
Other Number(s): Other: 071219Barry1
Resource Type: Multimedia
Specific Type: Multimedia Presentation
Resource Relation: Conference: Fermilab Colloquia, Fermi National Accelerator Laboratory (FNAL), Batvia, Illinois (United States), presented on December 19, 2007
Research Org: FNAL (Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States))
Sponsoring Org: USDOE Office of Science (SC)
Publisher: FERMI
Country of Publication: United States
Language: English
Run Time: 0:57:46
System Entry Date: 2016-01-27