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US Forest Service Research & Development
Contact Information
  • US Forest Service Research & Development
  • 1400 Independence Ave., SW
  • Washington, D.C. 20250-0003
  • 800-832-1355
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Shawn Fraver

Research Ecologist
1831 Hwy 169 E.
Grand Rapids, MN 55744
Phone: 218-326-7133


Current Research

I study how natural and anthropogenic disturbances influence forest processes (eg, productivity, succession), forest structure (eg, canopy form, deadwood abundance), and patterns of biodiversity. My current work relies heavily on dendrochronology (tree-ring) methods as a means of reconstructing past disturbances such as insect outbreaks, small- and large-scale wind events, forest fires, and logging. I often work in old-growth forests, using the processes and structures found there as a benchmark to which forest management options can be compared.

Education

  • University of Maine, Ph.D. Forest Resources (Forest Ecology),
  • North Carolina State University, M.S. Forestry (Restoration Ecology),
  • The Pennsylvania State University, B.S. Biology,

Professional Organizations

  • Society for Conservation Biology
  • Ecological Society of America
  • Tree-Ring Society

Featured Publications & Products

Publications & Products

Research Highlights

HighlightTitleYear


NRS-2010-024
Improving the Accuracy of Tree Ring Age Measurements

NRS Scientist Shawn Fraver developed regression models to estimate tree age adjustments needed, depending on coring height and growth rate.

2010


Last updated on : 10/14/2014