Ключевые слова: algae, anemone, aquatic, biodiversity, bioluminescent, brackish, coral, diatom, ecosystem, eelgrass, estuary, floor, grass, habitat, illustration, kelp, macroalgae, mangrove, marine, microalgae, oceanic, photosynthesis, phytoplankton, plankton, plant, reef, saltwater, sea, sponge, submerged, underwater, weed, zooxanthellae,