T47 Current Research in Coastal Processes and Shoreline Change (Posters)

Sunday, 15 October 2023
8:00 AM - 5:30 PM
Hall B

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

Paper number: T47-7
Program: Technical Sessions
Time: 8:00 AM – 5:30 PM

Authors

Abstract

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.

Geological Society of America Abstracts with Programs. Vol. 55, No. 6

doi: 10.1130/abs/2023AM-393441

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