Geography, Marine botany, Climatology, Ecosystem dynamics, Geomorphology, Seas, Summer, Biology, Irradiance, Biogeochemical cycles, Bodies of water, Symbionts, Winter, Nonmetals, Botany, Environmental studies, Radiometry, Seasons, Business, Symbiosis, Productivity, Global carbon budget, Algae, Environmental biology, Earth sciences, Ecology, Atmospheric scien...