• Disturbance and Forest Ecosystem Health

    My research focuses on how forest disturbance influences plant metabolism and forest ecosystem dynamics.

    Current projects: 1) survival and competitiveness of blight-resistant American chestnut backcrosses on reclaimed surface mines, 2) impact of hemlock woolly adelgid infestation on ecosystem C cycling in late successional eastern hemlock forests, 3) effects of extreme drought on southern pine water relations and carbon metabolism.

    For more information about current research positions or job openings, please click on the "Opportunities" tab at the top of the page.

    Education

    Ph.D. Virginia Tech, Blacksburg VA; Sept 2008

    M.S. Virginia Tech, Blacksburg VA; Aug 2005

    B.S. Pennsylvania State University, State College PA; Dec 2002

Measuring gas exchange in managed pine forest located in northcentral Louisiana.

Professional Experience

Department of Biology, Indiana University of Pennsylvania, Indiana, PA

  • Associate Professor of Plant Ecology (Sep 2019-present)
  • Assistant Professor of Plant Ecology (Aug 2014-Aug 2019)
  • Graduate faculty member (2014-present)
  • Curator of A.G. Shields Herbarium (2014-present)

School of Forestry, Louisiana Tech University, Ruston, LA

  • Associate Professor of Forest Ecophysiology (starting August 2014)
  • Assistant Professor of Forest Ecophysiology (Jan 2009-14)
  • Graduate faculty member (Jan 2009 – Jun 2014)
  • Homer T. Rogers Endowed Professorship (Since 2010-14)

Department of Forestry, Virginia Tech University, Blacksburg, VA

  • Temporary Instructor of Forest Ecology and Silvics (fall 2008)
  • Post-doctoral research assistant (fall 2008)
  • Graduate Research Assistant (2003 –2008)
  • Wage employee; Created animations for “Forest Biology and Ecology CD.” (summer 2003)

Pennsylvania State University, State College, PA

  • Undergraduate Research Assistant; Armillaria Prevalence Study (Sep – Oct 2002)
  • Undergraduate Research Assistant; Oak Regeneration Study (summer of 2001 & 2002)
Select Courses

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Current Students

Shelby Zakrzewski

Masters Thesis:Using tree-ring analysis to determine effectiveness of predator beetle control of hemlock woolly adelgid.

Brittany Fletcher

Masters Thesis:Competitive interactions between herbaceous ground cover vegetation and trees planted on abandoned minelands.

Chelsea Buell

Masters Thesis:Allegheny woodrat (Neotoma magister) food preference: A comparison of American chestnut hybrids and native oak nuts.

Anna McGonnell

Project:A.G. Shields Herbarium student researcher

Zachory Taylor

Honors Thesis:The utilization of non-target species to confirm the timing of hemlock wooly adelgid infestation in Pennsylvania’s forests

This Could Be You!!

see "Opportunities" tab at top of page.