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Red Tide drifting close to Heron Island reef, located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia. Red Tide is a common name given to an algal bloom of toxic, naturally occurring microscopic plankton known as Dinoflagelates.
© Gary Bell / OceanwideImages.com |
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Red Tide drifting close to Heron Island reef, located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia. Red Tide is a common name given to an algal bloom of toxic, naturally occurring microscopic plankton known as Dinoflagelates.
© Gary Bell / OceanwideImages.com |
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Red Tide drifting close to Heron Island reef, located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia. Red Tide is a common name given to an algal bloom of toxic, naturally occurring microscopic plankton known as Dinoflagelates.
© Gary Bell / OceanwideImages.com |
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Red Tide drifting close to Heron Island reef, located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia. Red Tide is a common name given to an algal bloom of toxic, naturally occurring microscopic plankton known as Dinoflagelates.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, with Wistari Reef visible in background. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, with a Red Tide algal bloom fringing the reef. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, with Wistari Reef visible in background. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, with a Red Tide algal bloom fringing the reef. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island, showing retaining rock wall to stop erosion. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of the Heron Island Research Station, which is run and operated by the University of Queensland. Heron Island, Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of the Heron Island Research Station, which is run and operated by the University of Queensland. Heron Island, Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, showing Wistari Reef at the right. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Wistari Reef lagoon. Wistari Reef is located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of reefs.
© Gary Bell / OceanwideImages.com |
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Aerial view of Wistari Reef lagoon. Wistari Reef is located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of reefs.
© Gary Bell / OceanwideImages.com |
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Aerial view of Wistari Reef lagoon. Wistari Reef is located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of reefs.
© Gary Bell / OceanwideImages.com |
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Aerial view of Wistari Reef lagoon. Wistari Reef is located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of reefs.
© Gary Bell / OceanwideImages.com |
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Aerial view showing detail of Wistari Reef Lagoon. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Wistari Reef Lagoon, with Heron Island Reef in the distance. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view showing detail of Wistari Reef Lagoon. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view showing detail of Wistari Reef Lagoon. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view showing detail of Wistari Reef Lagoon. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Polmaise Reef, Masthead Island Reef, Erskine Island Reef, Wistari Reef, Heron Island Reef and Sykes Reef (showing from foreground to distant background). Capricorn Group, southern Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view showing detail of Wistari Reef Lagoon. Southern Great Barrier Reef, Queensland, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Polmaise Reef, Masthead Island Reef, Erskine Island Reef, Wistari Reef, Heron Island Reef and Sykes Reef (showing from foreground to distant background). Capricorn Group, southern Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, showing Wistari Reef in distance. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, showing Wistari Reef at the right. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef, showing Wistari Reef at the right. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Aerial view of Erskine Island Reef. Capricorn Group, southern Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Masthead Island Reef. Capricorn Group, southern Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Erskine Island Reef. Capricorn Group, southern Great Barrier Reef, Qld, Australia.
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and reef. Heron Island is a small coral cay located near the Tropic of Capricorn in the southern Great Barrier Reef, Australia, and part of the Capricorn group of Islands.
© Gary Bell / OceanwideImages.com |
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Solitary Sea Tunicate (Polycarpa aurata). Also known as Ascidian or Sea Squirt. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Solitary Sea Tunicate (Polycarpa aurata). Also known as Ascidian and Sea Squirt. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Cluster of Soft Coral Polyps (Anthelia sp.) and Blue Sea Tunicates (Rhopalaea sp.). Also known as Ascidians and Sea Squirts. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Solitary Sea Tunicate (Polycarpa aurata). Also known as Ascidian or Sea Squirt. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Cluster of Sea Tunicates (Clavelina detorta) Also known as Ascidians and Sea Squirts. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Cluster of colourful Sea Tunicates (Perophora modificata). Also known as Ascidians and Sea Squirts. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Cluster of colourful Sea Tunicates (Oxycorynia sp.). Also known as Ascidians and Sea Squirts. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Colony of Sea Tunicates (Perophora namei). Also known as Ascidians. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Cluster of colourful Sea Tunicates (Perophora modificata). Also known as Ascidians and Sea Squirts. Found throughout the Indo-West pacific, including the Great Barrier Reef, Australia.
© Gary Bell / OceanwideImages.com |
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Cluster of colourful Sea Tunicates, also known as Ascidians. Found throughout the Indo-West Pacific, including the Great Barrier Reef, Australia. Also found within the Coral Triangle.
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral, sea shells and a Shore Crab carapace. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral, sea shells and a Shore Crab carapace. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral, sea shells and a shore crab carapace. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral and sea shells. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral, sea shells and a Dove Shell. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Beach Rubble - comprising of broken coral, sea shells and a Stromb Shell. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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