Coral Reefs in Peril in a Record-Breaking Year


O. Hoegh-Guldberg, W. Skirving, S. Dove, B. Spady, A. Norrie, E. Geiger, G. Liu, J. De La Cour, D. Manzello. Coral reefs in peril in a record-breaking year, Science 10.1126/science.adk4532 (2023).




Coral Bleaching - 2023
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Mass coral bleaching of Huatulco Reef, Mexican Pacific in mid-July 2023. Image shows completely bleached coral reef dominated by Pocillopora spp. Credit: A. López-Pérez, 13 July 2023. Bleached and dying Staghorn coral (Acropora cervicornis) from Bocas del Toro, Caribbean Panamá in mid-July 2023. The unbleached (non-white) parts of the coral colonies in this image represent recent, heat-driven mortality. This species of coral is listed as threatened under the Endangered Species Act. Credit: J.A. Sánchez, 14 July 2023 Mass coral bleaching of multiple coral species at Cheeca Rocks, Florida Keys in late July 2023. Credit: G. Kolodziej/NOAA, 24 July 2023.


Heron Island, Australia

Healthy, fully pigmented coral reef at Heron Island, Great Barrier Reef. Credit: D. Manzello/NOAA, 8 April 2023.

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High Resolution Images from the Great Barrier Reef - 2023

Credit: Ove Hoegh-Guldberg, University of Queensland, 2023.

Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo
Coral Reef Fish Photo