biogenic carbonate
Biogenic carbonate refers to carbonate minerals, primarily calcium carbonate, that are produced by living organisms, such as coral, mollusks, and certain types of algae. These organisms extract carbon dioxide from the water and use it to form calcium carbonate structures, which are essential for their survival. This process not only contributes to the growth of coral reefs and shell formation but also plays a significant role in the global carbon cycle, acting as a natural sink for carbon dioxide and influencing ocean chemistry and climate change.
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Biogenic carbonate refers to calcium carbonate produced by living organisms, primarily through processes like shell formation in marine animals, such as corals, mollusks, and some algae. These organisms extract calcium and carbon dioxide from the water to build their shells and skeletons. When they die, their remains can accumulate on the ocean floor, forming limestone and other sedimentary rocks over time. Biogenic carbonates play a crucial role in the global carbon cycle, acting as carbon sinks that help regulate atmospheric carbon dioxide levels, which is important for climate stability and marine ecosystems.