silversides school over a shallow reef in indonesia

above acidification adventure ampat and beautiful biodiversity biology calm change climate colorful conservation coral corals diverse diving dock ecosystem environment exploration explore famous fish flourishing fragile guinea habitat healthy incredible indonesia island landscape large marine natural nature new ocean over pacific papua peaceful pier pollution raja reef region relaxing remote scenery scenic school schooling science scuba sea seascape shallow silversides small snorkeling swim tourism travel triangle tropical tropics underwater vacation water wild wilderness wildlife