Exploring the Secrets of the Gulf of Mexico’s Submerged Landscapes: A Five-Year Study on Uncovering and Preserving Our Past

A team of researchers from the University of Bradford and other institutions is currently conducting a five-year study in the Gulf of Mexico to identify submerged landscapes from the last Ice Age. The project involves offshore surveys along the coastlines of Texas, Louisiana, Mississippi, Alabama, and Florida, followed by dives to verify any archaeological sites that are identified.

During the Last Glacial Period (LGP), also known as the Last Ice Age, parts of the Gulf of Mexico were once dry land, but rising sea levels caused by melting ice ultimately submerged these landscapes. To date, there are fewer than 50 documented submerged sites in the Gulf of Mexico, many of which are in semi-disturbed conditions.

The goal of the project is to document a significant number of sites to advance scientific understanding of these historical periods and improve cultural heritage management practices. The team is also aiming to provide guidance for identifying and managing these submerged landscapes in the Gulf of Mexico, with an ultimate goal of influencing US Federal policy on cultural heritage management in this region.

Dr. Cook Hale emphasized the importance of knowledge transfer to Tribal Nations in the area, as Indigenous stewardship has been shown to result in better conservation outcomes. The team is excited to support Tribal Nations in caring for these landscapes as they continue to evolve with new initiatives like offshore wind projects.

In conclusion, this multinational team’s research will undoubtedly contribute significantly to our understanding of history and help preserve cultural heritage for future generations.