CCN (Coccolithophore Carbonate Production)

Coccolithophore Carbonate Production (CCN) refers to the process by which tiny marine algae, known as coccolithophores, produce calcium carbonate. These algae create small, intricate shell-like structures called coccoliths, which are made of calcium carbonate. When coccolithophores thrive, often due to nutrient-rich waters, they can significantly influence carbon cycles by absorbing carbon dioxide from the atmosphere. When the algae die, their coccoliths sink to the ocean floor, sequestering carbon and contributing to the ocean's ability to store carbon, which helps regulate global climate. In essence, coccolithophores play a crucial role in marine ecosystems and climate stability.