Authors: Colin Brooks1; Amy Marcarelli1; Casey Huckins1; Amanda Grimm1; Bob Smith2; Mark Clymer2
Author Affiliation: 1Michigan Tech. University; 2Les Cheneaux Watershed Council
Journal: GLRI Grant: Invasive Species Control - EPA-R5-GL2015-ISC; 2016-2017
Abstract: This project will implement a medium-scale (10 acres/year) field trial of the indigenous fungus Mycoleptodiscus terrestris for treatment of Eurasian watermilfoil in the Les Cheneaux archipelago in northern Lake Huron. Treatment outcomes as well as longer-term effects of previous releases of both the fungus and the milfoil weevil Euhrychiopsis lecontei will be evaluated using field surveys and multi-scale remote sensing and image classification across an approximately 800-acre area. The project will help preserve public recreational opportunities in an area where they have high economic value and improve ecosystem function by restoring and retaining native aquatic vegetation species.