Marine sedimentation

Marine sedimentation is the process by which small particles, like sand, silt, and organic material, settle at the bottom of oceans and seas. This sediment can come from rivers, coastal erosion, or the remains of marine organisms. Over time, these layers build up, forming sedimentary rocks and influencing the ocean's ecosystems. Sediment serves as a habitat for many marine creatures and plays a key role in nutrient cycles. Understanding marine sedimentation helps scientists learn about Earth’s history, climate change, and the health of marine environments.