What is referred to as the "coral triangle"?

The term "coral triangle" refers to a marine area known for its incredible biodiversity, particularly in terms of coral species. This region encompasses parts of Indonesia, the Philippines, Malaysia, Papua New Guinea, the Solomon Islands, and East Timor. It is often cited as the global center of marine biodiversity, hosting approximately 600 species of reef-building corals, which is more than anywhere else on the planet. The coral triangle is essential for maintaining the health of marine ecosystems, supporting a wide variety of marine life, and providing livelihoods for millions of people who depend on coral reefs for food and income.

The other options do not accurately capture the significance of the coral triangle. While specific coral species, restoration methods, or management strategies may be important in coral conservation, they do not encompass the larger geographical and ecological significance of the "coral triangle." The area is recognized primarily for its unparalleled diversity and is a key focus for marine conservation efforts aimed at protecting coral reefs and their associated ecosystems.