Ключевые слова: aquarium, asia, asien, atoll, beach vacation, blau, blue, coral, coral bleaching, coral reef, diving, environment, exotic, exotisch, fauna, fische, fishs, holiday, indian ocean, indischer ozean, insel, island, korallen, korallenbleiche, korallenriff, lagunenriff, maldives, malediven, marine biology, meer, meeresbiologie, natur, nature, nesseltiere, nettle animals, ocean, ozean, reef, reise, riff, ring reef, salt water, salzwasser, schnorcheln, schwarm, schwimmen, sea, skin diving, snorkeling, steinkorallen, stone coral, strandurlaub, submerged, swarm, swim, tauchen, tourism, tourism industry, tourismus, tourismusindustrie, travel, tropic, tropisch, umwelt, underwater world, unter wasser, unterwasserwelt, urlaub, wasser, water,