A Regional Management Strategy for Invasive Plants in the Oak Openings

Download or read book A Regional Management Strategy for Invasive Plants in the Oak Openings written by Sara N. Guiher and published by . This book was released on 2017 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive plants degrade ecosystems, negatively impact economies, and threaten human health. To mitigate these risks, management of invasive plants is approached at multiple spatial scales. At a regional scale, invasive plant management requires cooperation and coordination across property ownerships and political boundaries. This study contributes to the management of invasive plants in the Oak Openings region of southeast Michigan and northwest Ohio in two ways: 1) development of a regional strategy, the Oak Openings Region Invasive Species Strategy (OORISS), and 2) application of ecological niche models to early detection and rapid response efforts. The OORISS components allow partners to prioritize invasive plants for management, apply best management practices, communicate with other partners, and explore options for expanded partnerships. Ecological niche models were developed for seven invasive plant species (Alliaria petiolata, Berberis thunbergii, Celastrus orbiculatus, Elaeagnus umbellata, Frangula alnus, Rhamnus cathartica, and Rosa multiflora) using Maxent. Five of seven models were able to identify suitable habitat for modeled species within the Oak Openings region. Together, the OORISS and ecological niche models provide a framework for adaptive, collaborative invasive plant management that can be applied by partners at a regional scale.