Corals And Sunlight. Beams Of Sunlight Fall On Corals That Grow In Palau's Inner Lagoon. Reefs Grow Extremely Shallow In This Area, Protected On All Sides By High Limestone Islands.

KEYWORDS

acidification animals area beams biology blue change channel clear climate colors conservation coral corals deep diverse diversity diving dropoff ecology ecosystem environment erosion evolution extremely fall fish grow habitat high inner islands lagoon life light limestone marine micronesia natural nature niche ocean pacific palau park photosynthesis photosynthesize protected reef reefs research sanctuary scenery scenic science sea shallow snorkeling species sunlight swimming symbiosis symbiotic travel tropical tropics underwater vertical wall warm water wildlife