What Does AABW Stand For?

AABW stands for Antarctic Bottom Water

Antarctic Bottom Water (AABW) is a dense, cold water mass formed in the Antarctic region, primarily through the process of sea-ice formation and subsequent brine rejection. It plays a crucial role in global ocean circulation and climate regulation by influencing thermohaline circulation. AABW is transported northward along the ocean floor, contributing to deep ocean currents and affecting marine ecosystems and climate patterns across the globe. Its formation and movement are vital indicators of changes in the Earth's climate system.