Mapping the Hidden Mosaic: How High-Resolution Satellites Help Us Understand Seagrass and Reef Dynamics in the Florida Keys
When most people think of the Florida Keys, they picture clear blue water, white sand, and vibrant coral reefs. But beneath the surface lies a far more intricate and dynamic landscape built from the shifting balance among coral reefs, seagrass meadows, sand flats, and hard-bottom communities. Together, these habitats form a mosaic that sustains the rich biodiversity of the Keys—from sea turtles and manatees to the small forage fish that fuel coastal food webs. In the Seascape Ecology Lab, we investigate how this mosaic is arranged across the seafloor and how its spatial structure influences ecological processes. A central objective is to produce science that supports ecosystem-based management in the region. This includes contributing scientific guidance to the Florida Keys National Marine Sanctuary, where updated spatial data are crucial to inform decisions about expanding marine protected areas, particularly in seagrass-rich areas that play key roles in coastal resilience and ...