K
K. Knowles
Researcher at University of Colorado Boulder
Publications - 4
Citations - 692
K. Knowles is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Arctic ice pack & Sea ice. The author has an hindex of 2, co-authored 4 publications receiving 683 citations.
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Tracking the Arctic's shrinking ice cover: Another extreme September minimum in 2004
Julienne Stroeve,Mark C. Serreze,Florence Fetterer,T. Arbetter,Walter N. Meier,James A. Maslanik,K. Knowles +6 more
TL;DR: In this article, a satellite passive microwave observations document an overall downward trend in Arctic sea ice extent and area since 1978, and extreme ice minima were again observed in 2003 and 2004.
Journal ArticleDOI
A record minimum arctic sea ice extent and area in 2002
Mark C. Serreze,James A. Maslanik,Ted Scambos,Florence Fetterer,Julienne Stroeve,K. Knowles,Christopher M. Fowler,Sheldon Drobot,Roger G. Barry,Terry Haran +9 more
TL;DR: In this paper, anomalous warm southerly winds in spring, advecting ice poleward from the Siberian coast, and persistent low pressure and high temperatures over the Arctic Ocean in summer, promoting ice divergence and rapid melt.
Recent Arctic Ice Extent Minima Observed with the Sea Ice Index
TL;DR: In this paper, the authors provide at-a-glance answers to general questions such as "Is the ice extent in the Chuckchi about where it usually is this time of year?" and "There was less ice in the Beaufort Sea last spring than is typical".