Top Banner
Sea Ice Update
21

Sea Ice Update

Jan 22, 2016

Download

Documents

dinos

Sea Ice Update. The fabled Northwest Passage is open in late August 2007!. Photo D. Kavanagh. Observed Sea Ice Decline: Faster than Forecast. Compiled by NSIDC. Western Water. Snotel Sites. Typical SNOTEL sites. Other data sources. CAIC Tower Berthoud Pass. Photos: A. Slater. - PowerPoint PPT Presentation
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Sea Ice Update

Sea Ice Update

Page 2: Sea Ice Update
Page 3: Sea Ice Update
Page 4: Sea Ice Update

The fabled NorthwestPassage is open in late August 2007!

Photo D. Kavanagh

Page 5: Sea Ice Update

Observed Sea Ice Decline: Faster than Forecast

Compiled by NSIDC

Page 6: Sea Ice Update

Western Water

Page 7: Sea Ice Update
Page 8: Sea Ice Update
Page 9: Sea Ice Update
Page 10: Sea Ice Update

Snotel Sites

Page 11: Sea Ice Update

Typical SNOTEL sites

Page 12: Sea Ice Update

Other data sources

CAIC TowerBerthoud Pass

Photos: A. Slater

Page 13: Sea Ice Update

Avalanches

Photo: A. Slater

Arapahoe Basin – May 2005

Page 14: Sea Ice Update

Example of Snotel Record: Lake Eldora, CO

Page 15: Sea Ice Update

Large Interannual Variability

Page 16: Sea Ice Update
Page 17: Sea Ice Update

Courtesy NASA

Page 18: Sea Ice Update

Arapahoe Glacier, 1917

Arapahoe Glacier, 2004

Glaciers are retreating worldwide, including Colorado

Page 19: Sea Ice Update

Projected Regional Temperature Change

Page 20: Sea Ice Update

IPCC-AR4

Page 21: Sea Ice Update

Snowpack changes in the US West

Mote et al., 2005