Nancy Knowlton
Dr. Nancy Knowlton na-ejide oche Sant na Sayensị mmiri mmiri na Smithsonian's National Museum of Natural History, ebe ọ na-ejekwa ozi dị ka Editor-in-Chief of the Ocean Portal. Ọ bụ ọkachamara na coral reefs na iche iche na nchekwa nke ndụ oké osimiri, onye edemede nke Citizens of the Sea, na onye so na US National Academy of Sciences na American Academy of Arts and Sciences.