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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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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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Beach Rubble - comprising of broken coral and sea shells. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Lizard Island and fringing reef. Far Northern Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of channel between Hook and Hardy Reef. Central Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Heart Reef. Central Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Yule Detached Reef. Far Northern Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of channel between Hook and Hardy Reef. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view showing lagoon detail. Wistari Reef, Southern Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Heron Island and surrounding coral reef, and Wistari Reef. Southern Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Whitsunday Island beach and Great Barrier Reef excursion float plane. Whitsunday Islands, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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Aerial view of Bait Reef dive site near Hayman Island. Great Barrier Reef, Queensland, Australia
© Gary Bell / OceanwideImages.com |
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