Ahmed Siddig, a PhD candidate in Environmental Conservation, will defend his dissertation entitled, “The effectiveness and applicability of amphibians as indicator species for long-term monitoring of ecological changes in New England Forests” on April 6th, 2015 at 9 am in Rm 312A, Holdsworth Hall. His exam committee members are Curt Griffin (chair), Aaron M. Ellison (advisor), Bethany Bradley, and Scott Jackson. A copy of his dissertation is available in Holdsworth 225.