Seemingly similar communities may differ due to many environmental factors. Comparative, global studies like this give us a truer picture of the state of the planet, and our role in its fate. Seep mussel bed, mixed with tubeworms, from 3300 meters on the south Florida Escarpment, showing the diversity of life at these deep sea oases. Cindy is using the submersible during the day to sample the larger creatures above the seafloor. These animals, too, provide important information on the health and status of ocean habitats.
Tomorrow is our last expedition day.
Dr. MacDonald, chief scientist, will summarize our discoveries and new insights into the Edge of the Gulf.