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Brent R. Johnson

My research generally focuses on developing and refining assessment methods for both headwater streams and large rivers. This includes developing rapid measures of ecosystem function, as well as novel techniques for determining how headwaters can infl uence quality of downstream waterbodies. My current work specifi cally focuses on impacts from Appalachian coal mining and also attempts to address science needs resulting from recent litigation dealing with headwaters and isolated wetlands.

Biographical Information

Name: Brent R. Johnson
Title: Ecologist

Contact Info:

Ecological Exposure Research Division
National Exposure Research Laboratory
Environmental Protection Agency
26 W. Martin Luther King Jr. Dr. (MD579)
Cincinnati, OH 45268

Phone: 513-569-7335
Email: johnson.brent@epa.gov

Education:

  • Ph.D. in Entomology, 2002, The University of Georgia
  • M.S. in Biology, 1995, Marshall University
  • B.S. in Environmental Science, 1993, Georgetown College

Professional Experience:

  • Research Ecologist, USEPA, ORD/NERL/EERD, 2003 to Present
  • Environmental Biologist, Kentucky Division of Water, 2001 to 2003
  • Graduate Assistant, The University of Georgia, 1997 to 2001
  • Environmental Specialist, Florida Department of Environmental Protection, 1995 to 1997

Selected Awards and Honors

  • USEPA/ORD/NERL Teamwork Award, 2006
  • USEPA/ORD Scientific and Technological Achievement Award 2010

Publications and Presentations

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