The potential benefits of a proposed program to slow the spread of the gypsy moth, Lymantria dispar (L.), are assessed. A GIS model, which may have application to other epidemiological analyses, was developed to assess the physical spread over a 25 year period. Economic models were developed to estimate potential benefits from reduced management activities, timber production, residential impacts, and recreation participation. Potential benefits for the greatest, medium, and least benefit scenarios were about $3,800, $2,300, and $800 million, present value, respectively. About 83% of these benefits were obtained from delaying residential impacts. South. J. Appl. For. 20(2):65-73.
Document Type: Journal Article
Department of Entomology, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061
Publication date: May 1, 1996
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Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Southern Journal of Applied Forestry covers an area from Virginia and Kentucky south to as far west as Oklahoma and east Texas.