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Biological Control of Hemlock Woolly Adelgid
The hemlock woolly adelgid (HWA) is a non-native pest and has become the single greatest threat to the health and sustainability of hemlocks in eastern North America. The defoliation and mortality of hemlock forests equates to the loss of distinctive habitat and microclimates, and degradation of biodiversity.
Keywords: Biodiversity,Forest Health,Insects,Tree Health
Pages: 22
Publisher: USDA
Category: Tree Care
Authors
Carole Cheah, Michael E. Montgomery, Scott Salom, Bruce L. Parker, Scott Costa, Margaret Skinner
Carole Cheah, Michael E. Montgomery, Scott Salom, Bruce L. Parker, Scott Costa, Margaret Skinner
Date Published
2004
2004
Publisher
Forest Health Technology Enterprise Team
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Report, Report
Report, Report
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