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Dr. Archer
specializes in terrestrial ecoystem science and plant ecology at
the School of Natural Resources, University of Arizona.


25 September 2008 Updated global carbon budget released
The Global Carbon Project has posted the most recent figures for the world's carbon budget, a key to understanding the balance of carbon added to the atmosphere, the underpinning of human-induced climate change. Despite the increasing international sense of urgency, the growth rate of emissions has continued to speed up.
NSF Project takes a new look at decomposition
in drylands
Steve Archer and Dave Breshears are teaming up with Paul Barnes (Loyola University-New Orleans), Rebecca McCulley (University of Keytucky) and Heather Throop (New Mexico State University) to look at how photodegradation and erosion interact to influence decomposition in arid ecosystems
RISE Symposium 2008: Registration Info, Schedule, and more...
JOB ANNOUNCEMENT: Graduate
Research Assistantship, Jan. 2009 
Conservation
Effects Assessment Project (CEAP): Grazing Lands
USA-National
Phenology Network (USA-NPN) is Launched
U.S.A.-National
Phenology Network Announces First Director and Headquarters
UA
Launches Research at Biosphere 2
NEON
Deployment Design 
Livestock
in a Changing Landscape (.pdf)
Current Research
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