Ecosystem of the Coral Reefs

7月 2, 2010 · Posted in 未分類 

Coral reefs are often called “rainforests of the sea”. They are home to a quarter of the marine species and play a key role in ecosystems of seas and oceans maintaining their biological diversity. Coral reefs, that originated more than 200 millions year ago, are themselves a very old and productive ecosystem. Apart from an important role they play in the environment they are also important for the development of tourism, fishing industry and health care. But they are reducing in numbers nowadays.

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