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- What are corals? - ICRI
What are corals? 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
- 84% of the world’s coral reefs impacted in the most intense global . . .
Local solutions including well-planned coral restoration, reducing pollution, stopping overfishing, and selective breeding of corals can increase reef health and improve the resilience of reefs to hotter ocean temperatures
- Over 40% of coral species face extinction – IUCN Red List | ICRI
The conservation status of 892 warm-water reef-building coral species has now been reassessed for the IUCN Red List, and analysis shows that 44% are threatened The threats to reef-building corals were last assessed for the IUCN Red List in 2008, and at that time one third were found to be threatened
- What is Coral Bleaching? - ICRI
What happens when corals bleach? And are all corals the same? Coral bleaching is a phenomenon that occurs when corals lose their vibrant colors due to stress A coral holobiont or coral for short, is essentially made up of an animal (polyp), symbiotic photosynthetic algae (zooxanthellae), and microorganisms (bacteria, archaea, fungi, and viruses)
- Coral bleaching and mortality in the Chagos Archipelago, 2024
The report details a coral bleaching event in the Chagos Archipelago that occurred from April to June 2024, with observations showing varying levels of bleaching across the region, ranging from 5% to 85%, and an average of 35% coral cover affected A subsequent survey in November and December 2024 assessed recent coral mortality which may be largely attributed to this bleaching event Some 51
- Two Decades of Coral Restoration in India Show Promising Results
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
- Indonesias Current Restoration Policies on Coral Reef Ecosystems
Death monitoring: collecting (retracting back) corals that have suffered death Provision of rehabilitation for tourism: dive spot location (dive spot), provides coral saplings to be adopted in tourist activities in the location of the general use of marine tourist zone
- THE REPUBLIC OF THE PHILIPPINES
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
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