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Coral reefs are developed by the carbonate-based skeletons of a variety of animals and algae. Slowly and over time, the reefs build up to the surface in oceans. Coral reefs are found in shallow, warm salt water. The sunlight filters through clear water and allows microscopic organisms to live and reproduce. [4]
While it covers only 1.6% of the planet's oceanic area, the region has 76% of all known coral species in the world. As a habitat for 52% of Indo-Pacific reef fishes and 37% of the world's reef fishes, it contains the greatest diversity of coral reef fishes in the world [17] More than 3,000 species of bony fish are distributed over more than 90% of the Coral Triangle.
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. [1] Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes sea anemones and ...
In 1963 Korea Association for the Conservation of Nature was established. [citation needed] In 1997 the non-profit organization International Aid for Korean Animals was founded to promote animal protection and humane treatment. [citation needed] Animal Rescue Korea, an English-language internet resource, helps animals in South Korea. [citation ...
Korea is located between 33 ° and 43 ° N, the eastern end of the Eurasian continent. [5] It is rich in precipitation and has various seasonal climate characteristics. In Korea, there are large proportion of areas occupied by mountains, and mainly mountains are distributed in the north and east part of the nation.
The world's largest coral has been discovered by a National Geographic expedition to the Solomon Islands. World's largest coral found 'hiding in plain sight' near Solomon Islands for 300 years ...
The Amazon Reef (also referred to as the Amazonian Reef) is an extensive coral and sponge reef system, located off the coast of French Guiana and northern Brazil. It is one of the largest reef systems in the world known to exist, with scientists estimating its length to be over 600 miles (970 km) long, and covering over 3,600 square miles ...
Every year, reefs provide about $2.7 trillion in goods and services, from tourism to coastal protection, according to a 2020 estimate by the Global Coral Reef Monitoring Network.