Hemlock

Known as: Hemlocks 
Any of several poisonous plants, commonly called poison hemlock, of the CICUTA or CONIUM genus. The hemlock tree (TSUGA) is completely unrelated… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1959-2017
051019592017

Papers overview

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2013
2013
Hemlock woolly adelgid (Adelges tsugae Annad; or HWA) is a non-native invasive pest that attacks and kills eastern hemlock (Tsuga… (More)
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2011
2011
Herbivores can trigger a wide array of morphological and chemical changes in their host plants. Feeding by some insects induces a… (More)
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2010
2010
This study estimates the economic losses attributable to a nonindigenous forest insect, the hemlock woolly adelgid (Adelges tsuga… (More)
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2009
2009
Hemlock (Tsuga) species and hybrids were evaluated for resistance to the hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera… (More)
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2008
2008
The recent infestation of southern Appalachian eastern hemlock stands by hemlock woolly adelgid (HWA) is expected to have… (More)
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2006
2006
We studied imidacloprid application methods and timing to control the hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera… (More)
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2004
2004
A method is described to classify stands of eastern hemlock by health condition, at the landscape level, using remote sensing… (More)
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2003
2003
Exotic insect pests may strongly disrupt forest ecosystems and trigger major shifts in nutrient cycling, structure, and… (More)
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Highly Cited
2002
Highly Cited
2002
Aim The hemlock woolly adelgid (HWA; Adelges tsugae Annand), a small, aphid-like insect native to Japan, is currently migrating… (More)
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2002
2002
The increased mortality of the eastern hemlock in North America has been primarily attributed to the invasion of the hemlock… (More)
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