Search Results - "Haavik, L. J"

Stand and individual tree characteristics associated with Enaphalodes rufulus (Haldeman) (Coleoptera: Cerambycidae) infestations within the Ozark and Ouachita National Forests by Haavik, L.J., Stephen, F.M.

“…Many oak decline events have been reported within the past century in the eastern U.S., and important causal factors often differ among them. Coincident with a…”
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Agrilus auroguttatus (Coleoptera: Buprestidae) Seasonal Development within Quercus agrifolia (Fagales: Fagaceae) in Southern California by Haavik, L. J, Coleman, T. W, Flint, M. L, Venette, R. C, Seybold, S. J

“…We investigated seasonal development of the goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae), and physical conditions of the…”
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Factors Affecting Suitability of Quercus rubra as Hosts for Enaphalodes rufulus (Coleoptera: Cerambycidae) by Haavik, L. J, Fierke, M. K, Stephen, F. M

“…Epidemic populations of Enaphalodes rufulus (Haldeman), red oak borer, a native longhorned wood boring beetle, were implicated as a major contributor to a…”
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Dendrochronological parameters of northern red oak ( Quercus rubra L. (Fagaceae)) infested with red oak borer ( Enaphalodes rufulus (Haldeman) (Coleoptera: Cerambycidae)) by Haavik, L.J., Stephen, F.M., Fierke, M.K., Salisbury, V.B., Leavitt, S.W., Billings, S.A.

“…Oak-dominated forests in northwestern Arkansas have recently experienced an oak mortality event associated with an unprecedented outbreak of a native insect,…”
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Suitability of native and ornamental oak species in California for Agrilus auroguttatus by Haavik, L.J., Graves, A.D., Coleman, T.W., Flint, M.L., Venette, R.C., Seybold, S.J.

“…Goldspotted oak borer, Agrilus auroguttatus Schaeffer (Coleoptera: Buprestidae), is a new invasive species in southern California, USA. The extent of the host…”
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Laboratory and field bioassays on the effects of Beauveria bassiana Vuillemin (Hypocreales: Cordycipitaceae) on red oak borer, Enaphalodes rufulus (Haldeman) (Coleoptera: Cerambycidae) by Meyers, J.M., Stephen, F.M., Haavik, L.J., Steinkraus, D.C.

“…[Display omitted] ► Few management tools exist for reducing Enaphalodes rufulus populations. ► We determined susceptibility of E. rufulus to the fungal…”
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Oak decline and red oak borer outbreak: impact in upland oak-hickory forests of Arkansas, USA by Haavik, Laurel J, Jones, Joshua S, Galligan, Larry D, Guldin, James M, Stephen, Fred M

“…Oak-hickory forests in the Ozark and Ouachita Mountains of Arkansas recently experienced an episode of oak mortality in concert with an outbreak of the red oak…”
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