spring 2008/ vol. 1

DEPARTMENTS


Front cover

ABOUT THE COVER: Hajo Eicken stands on top of a sea ice pressure ridge near Barrow, Alaska, with graduate student Matthew Druckenmiller. more ... 


Perspectives

Welcome to the premier issue of Frontiers, our periodical highlighting research at America’s Arctic University, the University of Alaska Fairbanks. more ...
 


In brief

The Institute of Northern Engineering has established the Alaska Center for Energy and Power to support state, industry and federal demand for applied energy research. More on this and other news briefs ....


Parting shot

Parting Shot: Rapid changes in the Arctic climate will continue to have profound consequences for life locally and globally. Toolik Field Station, located in the northern foothills of Alaska’s Brooks Range, more ...

FEATURES

Beyond the classroom

Finding UAF undergraduates who are conducting original research isn’t at all difficult. Students across campus work with UAF researchers to get a taste of hands-on research beyond the concepts learned from textbooks and lectures. more ...
 


The science of obesity

Center for Alaska Native Health Research tackles a heavy subject.


Obesity has risen to epidemic levels in the United States during the past two decades. Between 1976 and 1980 about 15 percent of U.S. adults were classified as obese. By 2004 that number more than doubled to a whopping 33.9 percent.


If the trend continues, 75 percent of the U.S. population will be overweight within the next five years and 40 percent will be obese. more ...


A snooze you can use

Biomedical research puts science to work for Alaskans. Rare is the Alaskan who hasn’t occasionally dreamed of hibernating through winter. A kindred spirit, of sorts, has given rise to a biomedical discovery that UAF scientists say has the potential to significantly improve medical treatment for humans and has contributed to a resurgence of biomedical research at UAF. more ...


The cold facts of warm permafrost

A mysterious, largely unseen remnant of the last ice age, permafrost is soil that has remained frozen for more than two years. Though rarely obvious on the ground surface, permafrost lies beneath 20 percent of the world’s surface and 80 percent of Alaska. This wide distribution has scientists like UAF’s Vladimir Romanovsky traveling the globe during the International Polar Year to visit existing permafrost observatories, to establish new sites, and to reestablish old ones. more ...


Cold comfort

An interview with Hajo Eicken, professor of geophysics at the UAF Geophysical Institute. Hajo Eicken  is part of an international research group studying the seasonal arctic ice zone through the Arctic Observing Network. His research interests include how small-scale properties and microstructure of sea ice impact processes on a larger scale as well as the role of sea ice in the climate system. more ...

 


Discovering the future

Researchers at the University of Alaska Fairbanks are breaking new scientific ground and making world-changing discoveries. Several major research units are housed in the collaborative environment of the UAF campus and take advantage of UAF’s unique location to support our scientists’ teaching, research and discoveries. more ...