Coccolithophore Chain

Coccolithophore chains are formations created by tiny marine algae called coccolithophores, which are covered in small calcium carbonate plates called coccoliths. These algae often align and connect, forming chains or colonies that drift in the ocean. These chains help coccolithophores stay buoyant and increase their surface area for capturing sunlight, aiding photosynthesis. When they die, their calcium carbonate shells settle to seabeds, playing a significant role in the global carbon cycle. Coccolithophore chains are important for understanding ocean health, climate regulation, and the marine carbon cycle.