Reef Chemistry

Reef chemistry relates to the chemical balance of seawater that supports coral reefs. It involves elements like calcium, carbonate, magnesium, and other ions crucial for corals to build their skeletons. Maintaining stable pH, alkalinity, and nutrient levels is essential because these factors influence coral growth and health. Changes in ocean chemistry—such as increased carbon dioxide leading to ocean acidification—can weaken coral skeletons and disrupt reef ecosystems. Understanding reef chemistry helps scientists monitor, protect, and restore these vibrant and vital underwater habitats.