Monday, 18 November 2002
D0124

This presentation is part of : Student Competition Display Presentations, Subsection Cf. Quantitative Ecology

Assessing and predicting the impact of oak decline and the red oak borer, Enaphalodes rufulus (Haldeman) (Coleoptera: Cerambycidae) epidemic using Geographic Information System (GIS)

L.D. Lucio1, F. Limp2, and F.M. Stephen1. (1) University of Arkansas, Entomology, A 321, Fayetteville, AR, (2) University of Arkansas, Center for Advanced Spatial Technologies, Ozark Hall, room 12, Fayetteville, AR

The Ozark-St. Francis National Forest is currently experiencing high levels of oak mortality attributed to oak decline and an unprecedented outbreak of red oak borer, Enaphalodes rufulus (Haldeman) (Coleoptera: Cerambycidae). GIS-based assessments were used to determine the characteristics of high-density red oak borer infestations. From these assessments, a model was developed to identify similar areas that are potentially at high risk for future red oak borer infestations. This information will be incorporated into a database available to public and private landowners for management purposes.



Species 1: Coleoptera Cerambycidae Enaphalodes rufulus (Red Oak Borer)
Keywords: GIS, population

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