Martin Dohrn / John Ruthven swimming in the Bioluminescence Bay in Vieques, Puerto Rico. Dinoflagellates create the bioluminescense when disturbed. Model released.
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Solvin Zankl / Dinoflagellates (Noctiluca miliaris) which cause glowing wakes of ships, captive.
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Solvin Zankl / Planktonic dinoflagellates (Ceratium) from the North Sea, captive.
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Doug Allan / Lago Colorado, showing white mineral deposits and red dinoflagellates, 4200m altitude, Andes, Bolivia
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Doug Allan / Aerial view of Lago Colorado at 4200m altitude, red colour is dinoflagellates, the white is salt, Bolivia, South America
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Doug Allan / Lago Colorado at 4200 m in Andes, Bolivia. Dinoflagellates (red) and mineral salts (white).
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Doug Allan / Lago Colorado at 4200 m in Andes, Bolivia. Dinoflagellates (red) and mineral salts (white).
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Martin Dohrn / Bioluminescent Dinoflagellates {Pyrocistus sp.} flashing at night. Starlight image intensifier camera image taken with no artificial light.