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Biogeochemistry at CU


Carleton Bern


Ph.D. Candidate

INSTAAR and Dept. of Ecology and Evolutionary Biology
University of Colorado at Boulder
Biologist
Stable Isotope Laboratory
U.S. Geological Survey (www.usgs.gov)
Denver, CO
Phone: 303-236-1024
cbern@usgs.gov

 
Education

B.S. Biological Sciences, 1996
Virginia Tech, Blacksburg, VA
Undergraduate Research Title: Macronutrient Pools in Accidental Wetlands on Surface Mined Lands of Southwest Virginia.

Honors/Awards

Star Award for outstanding service to the Department of the Interior, 2002, 2003
Phi Sigma, Biological Honor Society

Professional Experience


Physical Science Technician, U.S. Geological Survey, Denver CO. 2001-2004
Stable Isotope Laboratory
Operated, maintained, and developed new techniques for continuous flow, isotope ratio mass spectrometers. Worked on geological, biological, and inter-disciplinary studies with USGS and outside scientists.
Independent Contractor, U.S. Geological Survey, Denver CO. 1999-2001
Micropaleontological studies, and as above.
Technician and Student Researcher, Center for Environmental and Hazardous Materials Studies, Virginia Tech, Blacksburg, VA 1994-1996

Publications

Bern, C. R., A. R. Townsend, and G. L. Farmer. 2005. Unexpected dominance of parent-material strontium in a tropical forest with highly weathered soils. Ecology 86(3): 626-632.

Farmer, A. H., M. Abril, M. Fernandez, J. Torres, C. Kester, and C. Bern. 2004. Using stable isotopes to associate migratory shorebirds with their wintering locations in Argentina. Ornitologia Neotropical 15:337-384.

Iko, W. M., C. L. Kester, C. R. Bern, R. C. Stendell, and R. O. Rye. 2003. Isotope variations in white-tailed kites from various habitats in California: possible limitations in assessing
prey utilization and population dynamics. Isotopes Environ. Health Stud. 39(2): 159-167.

Farmer, A. H., R. Rye, G. Landis, C. Bern, C. Kester, and I. Ridley. 2003. Tracing the pathways of Neotropical migratory shorebirds using stable isotopes: A pilot study. Isotopes Environ. Health Stud. 39(2): 169-177.

Volunteer Positions in the Caving Community

Chairman, Colorado Cave Survey
Chairman, Front Range Grotto
Director, Williams Canyon Project of the National Speleological Society
INSTAAR

Dept of Ecology and
Evolutionary Biology

Niwot LTER
Carbon, Climate and
Society Initiative
COMBE