Diver and Boat above reef, Bunaken NP Indonesia

adult adults afrasia afro eurasia alcyoniid alcyoniids anthozoa anthozoa sp anthozoan anthozoans aquatic species asia atmosphere barrier reef barrier reefs benthons biodiversities biodiversity biodiversity management biodiversity managements biological diversity biological diversity managements blue skies blue sky boat boats bunaken (marin national park) bunaken (national park) celebes (island) cnidaria cnidarias continent continental area coral coral reef coral reefs coralreef coralreefs corals december diver divers diving earth's crust ecosystem ecosystems entertainment entertainments environment environment management environment protection environment protections environmental managements environments eurafrasia eurasia extreme orient far east good weather hard coral hard coral (porites sp) hard corals hard corals (porites sp) hexacoral hexacorals horn coral / branching coral horn corals / branching corals human human being human beings human presence human presences humans image and subject individual individuals indonesia insulinde island islands islet islets landform landforms landmass landmasses leisure leisures littoral (shore) littorals (shore) localisation localization location madreporaria / scleractinia marine and coastal wetland area marine and coastal wetland areas marine and coastal wetland zone marine and coastal wetland zones marine national park marine national parks marine species matter (substance) matters (substance) meteorological phenomena meteorological phenomenon month of year months of year mushroom leather coral (sarcophyton sp) natural area natural areas nature nature management nice weather ocean oceans old world over under image over under images over under photo over under photos over under shot over under shots over under sight over under sights over under view over under views pacific ocean person persons physical activities physical activity recording recordings reef saltwater species salt water species scuba diving scuba divings sea sea and coastal water sea bottom sea bottoms sea water seas ship ships shoting shotings skies sky small island small islands soft coral / alcyoniidae soft corals south east asia south pacific ocean southeast asia southeastern asia species species characteristic species characteristics species particularities species particularity sport sports sports activities sports activity stage of development staghorn coral (acropora sp) sulawesi (island) texture textures time scale time scales transport transport mean transport means transportation mean transportation means transportations means transports transports means tropical ocean tropical oceans tropical sea tropical seas vessel vessels water (matter) water surface water surfaces waters (matter) watersurface watersurfaces white coral white corals wild animal wild animals wild fauna wild faunae world sea and ocean world seas and oceans