Who are the two Jamaican scientist who studied aquatic life in the sea?

The two Jamaican scientists known for their studies of aquatic life are Dr. Sylvia Earle and Dr. John W. S. H. R. (Ralph) Cummings. Dr. Earle is a renowned marine biologist and oceanographer, famous for her underwater exploration and conservation work. Dr. Cummings has contributed significantly to marine ecology and the study of coral reefs in the Caribbean. Both have made notable impacts on our understanding of marine ecosystems.