A Graduate Research Assistantship (GRA) and a Postdoctoral Scientist position 
(one year, possibility for renewal up to three years) are available to 
participate in two arctic ecology research projects with field work based at 
Toolik Field Station (http://www.uaf.edu/toolik/) in northern Alaska, the site 
of the Arctic Long-Term Ecological Research (LTER) project 
(http://ecosystems.mbl.edu/ARC/). Both positions are in the plant ecology 
laboratory of Dr. Laura Gough at the University of Texas at Arlington 
(www.uta.edu) and could begin as early as January 2010. Briefly, the projects 
are:

1.      investigating how moist acidic tundra communities above- and 
belowground respond to release from nutrient limitation in terms of species 
compositional and functional changes and how such changes affect carbon cycling 
(ongoing collaboration with John Moore, Colorado State University)

2.      determining how migratory songbird species are affected by availability 
of shrub habitat across several sites on the North Slope to predict how ongoing 
changes in vegetation associated with climate warming may affect bird mating 
success and population viability [new collaboration with Natalie Boelman 
(Columbia University) and John Wingfield (University of California, Davis)].

Applicants must be in good physical condition, be able to hike over uneven 
terrain carrying heavy packs, and be available to spend most field seasons (up 
to three months) in a remote location. To apply for either position, please 
e-mail a c.v., names and contact information for three references, and a brief 
statement of interest to [email protected]. GRA applicants can find information 
relevant to our graduate program at: 
http://www.uta.edu/biology/graduate/index.htm. Review of applications will 
begin mid-October and continue until the positions are filled.

*************************************************
Laura Gough
Associate Professor and Graduate Advisor
Department of Biology
Box 19498
University of Texas at Arlington
Arlington, TX  76019
phone: 817-272-1453
FAX: 817-272-2855
http://www.uta.edu/biology/gough/index.htm

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