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Aerial view Great Barrier Reef from sky out of air plane in Australia
A school of fish plays in the coral maze.
Corals in the form of tentacles on a reef.
Near threatened species stony Acropora coral of the Staghorn variety at the bottom of the Andaman sea, Thailand. Location Ko Haa marine reserve.
Asparagopsis armata, Harpoon weed red alga close-up,  underwater in the Atlantic ocean, Spain
This Red Gorgonian Coral Beauty, a Knotted Fan Coral Melithaea ochracea lives at a good place with remarkable current, a good position to get enough food! The species occurs in the tropical Indo-West Pacific in a depth range from 3-18m. South-East of Misool Island, Indonesia, 2°12'37\
Caribbean coral reef off the coast of the island of Roatan, Honduras
Soft coral reef system in the pacific ocean
coral underwater sea underwater ecosystem
The landscape of the beaches of Bali, Pulo Aceh at low tide near dusk with colored reefs and sunset
The incredible heart shaped reef forms part of the Great Barrier Reef
The island of Oahu, in the state of Hawaii, from old camera film in 1987.
Plant on the beach of Terschelling called Sea rocket Cakile maritima with white flowers
An interesting reef: At five metres, large patches of branching Acropora and a three metre Turbinaria peltata colony were encountered. Hard coral cover averaged 60%, soft corals 22%, turf algae and sponges less than 1%, crustose coralline algae 18%. Table Acropora colonies exceed three metres in size.\nThe coral lesion repair was moderate, and both overgrowth of damaged portions of coral colonies and reorientation in growth plane of toppled corals were high.\n\nA large Table Acropora Coral dominates the scenery with some Isopora Corals around. \n\nMany fish species are in the background. \n\nBui Island, Indonesia\n5°5'13.77 S 131°55'36.654 E at 8m depth
Blurred coral texture as a background.
Wide angle coral reef scenes with fish
South Pacific Ocean Tahiti Fakarava Moorea
An underwater scene with a clear blue water background and a prominent coral reef. The water appears transparent and exhibits a vivid blue hue, allowing for excellent visibility. The focus of the image is on the coral reef, which features various formations and structures. The reef's vibrant colors and intricate details are visible, creating a visually captivating display. No fish are visible within the frame, drawing attention solely to the coral reef itself. This photograph offers a glimpse into the beauty of a natural aquatic environment, where a clear blue water backdrop accentuates the prominence of the mesmerizing coral reef.
Dense coral reefs in Kei Kecil waters, Southeast Maluku
Plants and sea life at the bottom of the sea.
Organic texture of red fan Coral (Acabaria). Abstract background.
Beautiful pinkish red Gorgonian fan coral in Indonesian waters
Vibrant large pristine coral reef system in the Coral triangle
Image of the stunning gorgonian sea fan and the butterflyfish at the Big Drop Off (Ngemelis Wall) in Palau, Micronesia
Surface of coral. Coral tentacles underwater.
The sea life at Little Manuk, a so called rocky islet, is very interesting. Bubbles escape through the sand and rocks in places. Apparently there is still some volcanic activity. In the shallow areas there are slopes with black sand and tumbled rocks covered by algal turf and small hard corals, including large rocks with attached table Acropora between four and five metres depth. Hard coralc cover almost 80% and the stress resistance, recovery, and overall reef health and resilience potentials of this coral community are all high. \n\nThis is a Lettuce Coral Turbinaria mesenterina. The species is native to the Indo-Pacific region. The International Union for Conservation of Nature has rated its conservation status as being «vulnerable». \n\nLittle Manuk near Tayandu Island, Indonesia \n5°28'6.877 S 132°15'26.806 E at 18m depth
underwater garden in Red Sea
Anthopleura xanthogrammica, or the giant green anemone, is a species of intertidal sea anemone of the family Actiniidae. Other  names for this anemone include green surf anemone, giant green sea anemone, green anemone, giant tidepool anemone, anemone, and rough anemone.  Salt Point State Park, California.
Underwater photography from a scuba dive
colorful Anemone flower sea and coral
Free Images: "bestof:Coralpinksanddunes2.jpg Coral Pink Sand Dunes vegetation 2006-12-28 Own WT-en FrankEM wikivoyage en user at project WT-en FrankEM wikivoyage en Original upload"
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