National Park Service U.S. Department of Interior Alaska Regional Office Alaska Park Science Anchorage, Alaska Scientific Studies on Climate Change in Alaska’s National Parks Volume 6, Issue 1 Noatak Table of Contents National Preserve Parks and villages in this Kivalina “Arrange for Change” Interpreting the Science issue of Alaska Park Science of Climate Change in National Parks____________________ 6 Cape Krusenstern National Monument Kobuk Valley Melting Denali: Effects of Climate Change on Kotzebue National Park the Glaciers of Denali National Park and Preserve______ 12 Shishmaref A Changing Climate: Consequences S K A for Subsistence Communities __________________________ 18 L A The Frozen Past of Wrangell-St. Elias Norton Sound A National Park and Preserve __________________________ 24 Denali National A Disappearing Lake Reveals the Little Ice Age History Park and Preserve of Climate and Glacier Response in the Icefields of Wrangell-St. Elias National Park and Preserve Wrangell-St. Elias National Park and Preserve __________ 30 Post Little Ice Age Glacial Rebound in Glacier Bay ______ Glacier Bay National Park and Surrounding Areas 36 National Park and Preserve Visualizing Climate Change — Using Repeat Kenai Fjords Photography to Document the Impacts of National Park Changing Climate on Glaciers and Landscapes ________ 42 ISSN 1545- 4967 June 2007 Bristol Bay Gulf of Alaska Alaska Park Science http://www.nps.gov/akso/AKParkScience/index.htm Editor: Monica Shah Project Lead: Robert Winfree, Regional Science Advisor, email:
[email protected] Alaska Park Science Journal Board: Jane Ahern, Public Affairs Specialist Ted Birkedal, Team Leader for Cultural Resources Don Callaway, Cultural Anthropologist Terry DeBruyn, Regional Wildlife Biologist Joy Geiselman, Deputy Chief, Biological Science Office USGS Alaska Science Center Cover: Icebergs slosh around the remnants of glacier-dammed Iceberg Lake just after catastrophic failure of the ice dam.