Changes in Frequency of Extreme Wind Events in Arctic Seas

Abstract

The project objectives are (1) documentation of high-wind events in the Arctic over the past 50 years, (2) a synthesis of output from a suite of state-of-the-art climate models to provide projections of 21stcentury changes in Arctic sea ice, wind, temperature, cloudiness and ocean variables; (3) a downscaling of the projected climate changes into scenarios of changes of high-wind events over the Arctic Ocean and subpolar seas; (4) application of (2) and (3) to obtain scenarios of change of high-wave events, vessel-icing conditions, and ocean mixing. While (3) and (4) are the primary long-term objectives, (1) and (2) are necessary prerequisite tasks that have been the emphases of the Year 1 effort.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2002
Accession Number
ADA627795

Entities

People

  • John E. Walsh

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Arctic Ocean
  • Atmospheric Sciences
  • Beaufort Sea
  • Climate Change
  • Coastal Regions
  • Data Analysis
  • Fluids
  • Frequency
  • Glaciers
  • High Latitudes
  • Ice
  • Oceans
  • Open Water
  • Sea Ice
  • Snow Cover
  • Water

Fields of Study

  • Environmental science

Readers

  • Computational Modeling and Simulation
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Polar and Arctic Studies