David DeWalle
Photo
Academic title Professor of Forest Hydrology
College College of Agricultural Sciences
Campuses Penn State University Park
Department School of Forest Resources
Graduate programs Environmental Pollution Control
Forest Resources
Wildlife and Fisheries
Ecological and Molecular Plant Physiology
Email Phone
  d9d@psu.edu
  814 863 0291
 
Educational background
  B.S., University of Missouri, 1964
M.S., University of Missouri, 1966
Ph.D., Colorado State University, 1969
Areas of expertise
 
Fresh WaterNitrogen
TreesWater Supply
Acid RainForestry
Ecosystem
Publication author name
  DeWalle DR
Related links
  http://www.sfr.cas.psu.edu/Faculty/dewalle.htm

also ...
All publications