GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Paper No. 47-7
Presentation Time: 8:00 AM-5:30 PM

EXPLORING THE ONGOING EFFECTS OF CLIMATE CHANGE IN EVERGLADES NATIONAL PARK, FLORIDA, UNITED STATES: A PRELIMINARY INVESTIGATION


MIDDLETON, Gavin, Center for Spatial Information Science and Sytems, George Mason University, 4087 University Drive, Suite 3100, Fairfax, VA 22030, SHAHID, Shahriar Bin, Department of Geosciences, University of Rhode Island, Kingston, RI 02881 and SHRESTHA, Niroj, City County Planning Commission, Bowling Green, 922 State St. 200, Bowling Green, KY 42101

The Everglades National Park, a vital Florida ecosystem, is currently threatened by coastal erosion, sea level rise, rainfall variation, and intensifying hurricanes. Preserving the mangrove habitat is essential for ensuring long-term sustainability, as it is critical in carbon sequestration. This study used ArcGIS Pro to monitor coastal erosion and assess mangrove health using vegetation indices. The primary findings indicate a significant decline in vegetation health, which can be attributed to the impacts of a changing climate. Furthermore, the ecological stability of the Everglades is further compromised by coastal erosion, driven by rising sea levels and more powerful hurricanes.

To gain deeper insights into the future of the Everglades, we propose leveraging machine learning tools to compare different soil erosion models. This technique can enhance our understanding of the intricate dynamics among coastal erosion, climate change, and ecosystem resilience. By integrating remote sensing data, geospatial analysis, and predictive modeling, our objective is to provide valuable insights that will contribute to developing effective strategies for mangrove conservation and management in the United States.