Scientists & Staff

Featured Publications & Products

• Morin, Randall S.; Liebhold, Andrew M.; Tobin, Patrick C.; Gottschalk, Kurt W.; Luzader, Eugene. 2007. Spread of beech bark disease in the eastern United States and its relationship to regional forest composition. Canadian Journal of Forest Research 37: 726-736.
• Liebhold, Andrew M.; Morin, Randall S.; Lister, Andrew; Gottschalk, Kurt W.; Luzader, Eugene; Twardus, Daniel. 2003. Mapping forest risk associated with the hemlock woolly adelgid. In: Fosbroke, Sandra L. C.; Gottschalk, Kurt W., eds. 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. p.58.
• Liebhold, Andrew M.; Morin, Randall S.; Lister, Andrew; Gottschalk, Kurt W.; Luzader, Eugene; Twardus, Daniel. 2003. Mapping forest risk associated with the gypsy moth. In: Fosbroke, Sandra L. C.; Gottschalk, Kurt W., eds. 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. p.57.
• Liebhold, Andrew M.; Morin, Randall S.; Lister, Andrew; Gottschalk, Kurt W.; Luzader, Eugene; Twardus, Daniel. 2003. Mapping forest risk associated with beech bark disease. In: Fosbroke, Sandra L. C.; Gottschalk, Kurt W., eds. 2002 January 15-18; Annapolis, MD. Gen. Tech. Rep. NE-300. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. p.56.

Publications & Products

• Morin, R.S.; Liebhold, A.M.; Gottschalk, K.W.; Twardus, D.B.; Acciavatti, R.E.; White, R.L.; Horsley, S.B.; Smith, W.D.; Luzader, E.R. 2001. Forest health conditions on the Allegheny National Forest (1989-1999): Analysis of forest health monitoring surveys. NA-TP-04-01. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Area, State and Private Forestry. 68 p.