silversides swimming over shallow reef

acidification adventure ampat beautiful behavior biodiversity biology change climate colony colorful competition conservation coral corals diving ecology ecosystem environment equator equatorial evolution fish habitat healthy indonesian island islands lagoon landscape life light marine misool natural nature niche ocean pacific raja reef remote research resort scenery scenic schooling science scuba sea seagrass seascape shallow silversides snorkeling soft sunlight swimming symbiosis symbiotic tourism travel tropical tropics underwater vacation vibrant waigeo water wayag wild wilderness wildlife