Spread out: It's a million—acre classroom.

Brown Bag: A Century of Landscape Change in Alaska National Parks as Revealed by Repeat Photography

Oct 24, 2012

Location Information
Noon @ SOEI Sentry Room

Repeat photography has been used to document changes in ecosystems and landscapes across Alaska's National Parks by retaking historical photographs dating back to 1895. Most of the effort has been concentrated in the Lake Clark, Katmai and Aniakchak parklands in southwest Alaska. The photographs document a wide variety of changes associated with glaciers, coasts, floodplains, volcanism, landslides, avalanches, lakeshores, plant succession, shrub expansion, tree expansion, people, and human disturbance. The Park Service has initiated a new effort to involve the public in the retaking of old photographs in Alaska.

Torre Jorgenson is a landscape ecologist with Alaska Ecoscience in Fairbanks, Alaska. He also is adjunct professor with University of Alaska Fairbanks, is Past President of the U.S Permafrost Association, and is a graduate of UMD. He has worked on ecology and geomorphology studies throughout Alaska for thirty years, focusing on landscape change, vegetation-soil-permafrost interactions and impacts of human activities. A primary focus has been terrain mapping, coastal studies, and soil carbon/permafrost dynamics. He has been monitoring coastal changes on the Yukon Kuskokwim Delta and in southwestern Alaska parklands.

Intramurals: Ultimate Frisbee

Sep 10, 2012, Sep 11, 2012, Sep 12, 2012, Sep 13, 2012, Sep 14, 2012, Sep 17, 2012, Sep 24, 2012, Sep 26, 2012, Oct 1, 2012, Oct 3, 2012, Oct 8, 2012, Oct 10, 2012, Oct 15, 2012, Oct 17, 2012, Oct 22, 2012, Oct 24, 2012, Oct 29, 2012, Oct 31, 2012

Location Information
Northland College Mall

• Location: Northland College Mall
• Tabling dates: Sept. 10 - Sept. 12 during lunchtime
• Sign-up deadlines: Friday, September 14th
• Start date: Monday, September 17th
• End date: Wednesday, October 31st
• Tourney dates: Monday, October 29th & Wednesday, October 31st
• Times/days of week: Monday & Wednesdays, 4:00pm - 6:00pm
• Captain meeting: Monday, September 17th, 3:45pm @ playing field