Thanks Stewardship Volunteers!

Taking care of Sears Island has continued to be a hands-on venture this year, our second year of implementing our new Stewardship Management Plan. As always, invasive plant control is at the forefront of our efforts. We also completed more biological monitoring on long term study plots and sensitive areas (see photos). We were ably assisted by Unity College students and the Waldo County Soil and Water Conservation District’s Conservation Corps interns. Students learned about scientific data collection by assisting biologist Aleta McKeage in collecting data on plants growing in permanent plots, which are sampled every 5 years. This study will allow us to track changes in the natural community over time. The interns and other volunteers are also actively involved in our major drive to control invasive plants on the island, and have removed stands of oriental bittersweet, purple loosestrife, garden valerian and Japanese barberry. A complete assessment of invasive plants, including mapping of all known plants was completed last year, and now our push is to remove them, with a goal to eradicate many species entirely. Sears Island, in fact, is one of the few locations in Midcoast Maine that is relatively free of invasives and has the potential to be a healthy refuge for native plants and wildlife.