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How does ocean acidification affect marine biodiversity and coral reef ecosystems?

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Ocean acidification, caused by the absorption of excess carbon dioxide from the atmosphere by the oceans, has several impacts on marine biodiversity and coral reef ecosystems.

  1. Marine Biodiversity: Ocean acidification can harm marine biodiversity by affecting the ability of marine organisms to build and maintain their calcium carbonate skeletons or shells. This can impact a wide range of organisms such as mollusks, corals, and some plankton species, disrupting the marine food chain and ecosystem balance.

  2. Coral Reef Ecosystems: Coral reefs are particularly vulnerable to ocean acidification as it can weaken the structural integrity of coral skeletons, making it harder for corals to build and maintain their reefs. This can lead to coral bleaching, reduced growth rates, and increased susceptibility to diseases, ultimately threatening the survival of entire coral reef ecosystems.

In conclusion, ocean acidification poses a serious threat to marine biodiversity and coral reef ecosystems by disrupting the delicate balance of marine ecosystems and endangering the survival of many marine species.

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