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Dauphin Island may appear permanent, but the island—and the waters surrounding it—has always been changing.
Alabama’s marine-science program began in a small building raised above the marshes of Heron Bay. It later moved aboard a converted United States Army Corps of Engineers quarters boat at Point aux Pins near Bayou La Batre. After that laboratory was destroyed by fire in 1971, the newly created Marine Environmental Sciences Consortium acquired a former United States Air Force radar installation on the eastern end of Dauphin Island.
Buildings once used to watch the skies above the Gulf Coast became laboratories, classrooms, dormitories, offices, and facilities for studying the waters below.
In this episode of Dauphin Island Diaries, we explore the history and mission of the Dauphin Island Sea Lab and the Alabama Aquarium. We follow the Sea Lab’s development from its improvised beginnings near Bayou La Batre to its transformation of an abandoned military installation into one of Alabama’s most important centers for marine research and education.
We also journey through the four coastal environments interpreted by the Alabama Aquarium and studied by Sea Lab researchers: the Mobile-Tensaw River Delta, Mobile Bay, Alabama’s barrier islands, and the northern Gulf. Although the Aquarium presents these environments individually, they remain parts of one connected coastal system.
Finally, we examine the Sea Lab’s educational mission—from undergraduate and graduate study to Discovery Hall Programs, residential courses, school field trips, teacher development, internships, classroom resources, and BayMobile, the Sea Lab’s science classroom on wheels.
The Dauphin Island Sea Lab and Alabama Aquarium’s educational mission not only teaches us about the environment around the island, but also helps us understand our place within it.
Sources
Research for this episode was drawn primarily from:
- Personal interview with Mendel Graeber, director of the Alabama Aquarium at the Dauphin Island Sea Lab
- “The Dauphin Island Sea Lab—A Tale of Four Laboratories,” by George F. Crozier and Michael R. Dardeau. https://aquila.usm.edu/goms/vol28/iss1/14/
- The Dauphin Island Sea Lab official website https://www.disl.edu/
- “Dauphin Island Sea Lab and Estuarium,” Encyclopedia of Alabama https://encyclopediaofalabama.org/article/dauphin-island-sea-lab-and-estuarium-disl/
Special thanks to:
Mendel Graeber for sharing her firsthand knowledge of the Alabama Aquarium, the four coastal environments it interprets, the Sea Lab’s educational mission, and her own experience as a student in its residential marine-science program
The scientists, educators, staff members, students, and supporters whose work has built and sustained the Dauphin Island Sea Lab
🎙️ Credits
Hosted by Big John Summers
Produced by Summers Media Enterprises
Foley/Sound Effects recorded by Big John Summers
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