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Timothy Fox

Genetics, Biological Control, and Management of Invasive Species
359 Main Rd
Delaware, OH 43015
United States
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Research Highlights

Forest Service scientists develop a cold-hardy American elm tree

Year: 2017
Dutch elm disease largely eradicated mature elm trees from the eastern U.S. in the 1900s. Forest Service scientists are working to create site-adapted Dutch elm disease tolerant elm trees capable of tolerating the cold winters of the Chippewa National Forest in northern Minnesota.

Understanding Long-Term Impacts of an Invasive, Tree-Killing Pest

Year: 2019
The emerald ash borer has been killing ash trees in the United States for more than two decades. What does that mean for ash populations and the forest ecosystems? Long-term monitoring plot data collected by USDA Forest Service scientists and partners is helping to elucidate the impacts of this inva...