- Also called:
- Amazon of the Seas
Coral Triangle
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What is the Coral Triangle?
The Coral Triangle is a biodiverse marine region in the western Pacific Ocean, covering about 6 million square kilometers. It includes the sea zones of Indonesia, Malaysia, the Philippines, East Timor, Papua New Guinea, and the Solomon Islands. Its coral reefs, which make up about a third of the world's total, cover approximately 73,000 square kilometers.
Home to around three-quarters of the world's coral species, the Coral Triangle includes about 600 species of reef-building corals, 15 of which are unique to the area. It also has over 2,200 coral reef fish species, with more than 200 found only within its boundaries. Many people depend on the Coral Triangle's resources for food and livelihoods.
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Where is the Coral Triangle located in the Pacific Ocean?
The Coral Triangle is a biodiverse marine region in the western Pacific Ocean, characterized by its roughly triangular shape. It spans approximately 6 million square kilometers and includes the sea zones bordering Indonesia, Malaysia, the Philippines, East Timor, Papua New Guinea, and the Solomon Islands. This area has about 73,000 square kilometers of coral reefs, representing about one-third of the world's total. The Coral Triangle is home to around three-quarters of the worldâs coral species, including about 600 species of reef-building corals, 15 of which are endemic to the area, and over 2,200 coral reef fish species.
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Which countries are part of the Coral Triangle region?
The Coral Triangle is a marine region in the western Pacific Ocean recognized for its biodiversity. It includes the sea zones bordering Indonesia, Malaysia, the Philippines, East Timor (Timor-Leste), Papua New Guinea, and the Solomon Islands. This area has about 73,000 square kilometers of coral reefs, which is approximately one-third of the world's total.
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Why is the Coral Triangle important for marine life?
The Coral Triangle, a marine region in the western Pacific Ocean, has remarkable biodiversity, containing about three-quarters of the worldâs coral species, including around 600 species of reef-building corals. It is home to over 2,200 coral reef fish species, with over 200 found only within the area. Millions of people reside within the Coral Triangle and depend on its resources for sustenance and livelihoods.
However, the reefs face threats such as overfishing, pollution, and rising ocean temperatures, endangering this vital ecosystem. Conservation efforts such as the Coral Triangle Initiative (CTI) are underway to improve the management of marine ecosystems and protect threatened species in the region.
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What types of corals and fish can be found in the Coral Triangle?
The Coral Triangle is a marine region in the western Pacific Ocean with high biodiversity. It includes the sea zones of Indonesia, Malaysia, the Philippines, East Timor, Papua New Guinea, and the Solomon Islands.
The Coral Triangle is home to about three-quarters of the worldâs coral species, with approximately 600 species of reef-building corals, 15 of which are endemic to the area. It also has over 2,200 coral reef fish species, which is over a third of the global total; more than 200 are exclusively within the region.
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What environmental threats does the Coral Triangle face today?
The Coral Triangle, a biodiverse marine region in the western Pacific Ocean, faces several environmental threats. Approximately 95% of its reefs are at risk.
These threats include:
* Overfishing
* Pollution
* Ocean acidification and thermal stress from rising ocean temperatures, causing bleaching
* Damage from storms and ships
* Blast damage from explosives used in fishingMarine ecologists and environmental organizations advocate for expanding protected marine areas within the Coral Triangle to counter these issues.
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Coral Triangle, large, roughly triangular-shaped marine region characterized by tremendous biodiversity and spanning approximately 6 million square km (2.3 million square miles) of the western Pacific Ocean. It is made up of the sea zones that touch the shores of Indonesia, Malaysia, the Philippines, East Timor (Timor-Leste), Papua New Guinea, and the Solomon Islands. Its coral reefs cover an area of about 73,000 square km (28,200 square miles), roughly one-third of the worldâs total.
The Coral Triangle is home to representatives of about three-quarters of the worldâs coral species, including approximately 600 species of reef-building corals, 15 of which are endemic to the area. The Coral Triangle is also home to more than 2,200 coral reef fish species (well over a third of the global total), with more than 200 species found only within the areaâs boundaries. Many millions of people also reside within the Coral Triangle and use the regionâs resources for food and their livelihoods.
Reefs in the Coral Triangle are plagued by the same environmental problems faced by coral reefs worldwide, including overfishing, pollution, ocean acidification, thermal stress from rising ocean water temperatures, bleaching, damage from storms and ships that pass over them, and blast damage from explosives used in fishing. Globally, 75 percent of coral reefs suffer from the effects of one or more of these threats, whereas approximately 95 percent of the Coral Triangleâs reefs are considered to be at risk from one or more of these threats. Fewer than 3 percent of the reefs in the region, however, were protected as of 2013. Marine ecologists and environmental organizations are working to expand the area of protected marine reserves and seascapes within the Coral Triangle, with some ecologists calling for an increase of the Coral Triangle itself to incorporate, and therefore protect, the sea zones that surround peninsular Malaysia, Singapore, and parts of western Indonesia, as well as Borneo.
The Coral Triangle Initiative (CTI) was formally begun on May 15, 2009, during a summit at which six heads of state from the countries that border the Coral Triangle gathered in Manado, Indonesia, to formally delineate the Coral Triangle and adopt a 10-year Regional Plan of Action (RPOA). The CTI-RPOA called for improvements in the management of seascapes, marine protected areas, and fisheries to balance societal needs with the long-term health of marine ecosystems. The plan also called for increased protection of the Coral Triangleâs threatened species and for improved measures designed to help human communities and the coastal ecosystems they inhabit adapt to climate change.