Ecological and Hydrological Impacts of Emerald Ash Borer [Project]

The Emerald Ash Borer is an invasive insect that has been decimating ash trees throughout the Great Lake states and is currently advancing into Minnesota, where it threatens ash forests that occur across much of the state. Of particular concern is the impact Emerald Ash Borer will have on the ecology and functioning of black ash swamps, which cover over one million acres in Minnesota and represent the state's most common ash forest type. Scientists at the University of Minnesota's Department of Forest Resources are using this appropriation to conduct a five year study that will assess the likelihood of this invasive insect extending into the black ash forests in the northern part of Minnesota and its potential impact on these marshy forest areas. Findings will inform management recommendations for mitigating the potential impacts of Emerald Ash Borer.