Rhian Waller, a University of Maine assistant research professor based at UMaine’s Darling Marine Center in Walpole, Maine, gave a keynote address at the 5th International Symposium on Deep-Sea Corals, which was held earlier this month in Amsterdam. Waller, who studies reproduction in corals found in cold water in the deep ocean, spoke about seasonal read more Marine Biologist Delivers Keynote, Appears in Video