👉 Paleoceanography is a branch of oceanography that studies the marine environment and its evolution over time, using information from various sources such as geologic layers, sedimentary deposits, and biological data. It aims to understand how different environments have evolved over millions of years through the processes of erosion, weathering, and deposition. Paleoceanographers focus on understanding the physical, chemical, and biological characteristics of marine organisms and their habitats in order to develop models for predicting future oceanic conditions such as