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    Author(s): C.E. Jones; Nathan P. HavillJames Hanula; S.K. Braman
    Date: 2014
    Source: Journal of Entomological Science. 49(4): 383-400.
    Publication Series: Scientific Journal (JRNL)
    Station: Northern Research Station
    PDF: View PDF  (4.4 MB)

    Description

    Eastern hemlock, Tsuga Canadensis (L.) Carriere, and Carolina hemlock, Tsuga caroliniana Engelmann, provide unique habitat that is threatended by the invasive hemlock woolly adelgid, Adelges tsugae Annand, which arrived in Georgia in 2003. In an attempt to conserve a portion of the mature hemlocks in north Georgia, the USDA Forest Service created over 100 Hemlock Conservation Areas throughout the Chattahoochee National Forest and designated them to receive chemical and/or biological control.

    Publication Notes

    • Check the Northern Research Station web site to request a printed copy of this publication.
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    • Please contact Sharon Hobrla, shobrla@fs.fed.us if you notice any errors which make this publication unusable.
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    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.

    Citation

    Jones, C.E.; Havill, N.P.; Hanula, J.L.; Braman, S.K. 2014. Post release recovery of hemlock woolly adelgid predators in the North Georgia mountains. Journal of Entomological Science. 49(4): 383-400.

    Keywords

    Adelges tsugae, Laricobius nigrinus, Laricobius rubidus, Sasajiscymnus tsugae, biological control.

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