文章基本信息

标题：Cyclones over Fram Strait: impact on sea ice and variability
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作者：Burghard Brümmer ; Gerd Müller ; Björn Affeld 等
期刊名称：Polar Research
印刷版ISSN：1751-8369
出版年度：2001
卷号：20
期号：2
页码：147-152
DOI：10.3402/polar.v20i2.6511
语种：English
出版社：Co-Action Publishing
摘要：The relation between sea ice drift and cyclone activity in the Fram Strait region was studied by both in situ observations and long-term time series. In a 1999 field campaign, the atmospheric forcing and the ice drift were determined using a research aircraft and drifting ice buoys. One cyclone entered the experimental area and caused a temporal increase in ice drift speed. Long-term studies are based on 16 years of cyclone statistics and model, satellite and sonar ice drift estimates. The actual impact of a cyclone depends on its particular track through Fram Strait. On the average, cyclones increase the Arctic ice export through Fram Strait.