The majority of corals are found across the Indo-Pacific. The global assessment of reef- building corals includes 85 Atlantic coral species highlighted in a PLOS One journal article also published today. Atlantic coral species are particularly highly threatened due to annual severe bleaching events, pollution and the impacts of disease.
The restoration programme involved the transplantation of over 51,000 coral fragments, each measuring 8–12 cm, representing 20 native coral species with diverse growth forms. Restoration methods were continuously refined over the years, improving the design of artificial substrates, transplant techniques, and long-term monitoring protocols. Survival rates of transplanted corals ranged from ...
Anatomy of a polyp (Source: NOAA) Coral biology Corals are invertebrate animals belonging to a large group of colourful and fascinating animals called Cnidaria. Other animals in this group that you may have seen in rock pools or on the beach include jelly fish and sea anemones. Although Cnidarians exhibit a wide variety of colours, shapes and sizes, they all share the same distinguishing ...
The previous highest level, Level 2, indicates risk of mortality to heat sensitive corals; Level 5 indicates the risk of over 80% of all corals on a reef dying due to prolonged bleaching. “We know coral bleaching is accelerating as our oceans warm, driven by the world’s continued reliance on fossil fuels.
Widespread bleaching of shallow-water corals between Cape Melville (north of Cooktown) and Bundaberg in the south has been recorded. This coral bleaching event is still unfolding and we are regularly receiving new information that helps us understand the impacts to date.
The Philippines has extensive and diverse coastal and nearshore habitats that support an extremely high diversity of species and an estimated 25% of the country’s fisheries production5. Its coral reefs are the second most extensive in Southeast Asia and contain 600 species of hard coral, with the Sulu Sea ecoregion having the highest diversity of corals globally6. The Philippines also ...