For the Instructor
These student materials complement the Coastal Processes, Hazards and Society Instructor Materials. If you would like your students to have access to the student materials, we suggest you either point them at the Student Version which omits the framing pages with information designed for faculty (and this box). Or you can download these pages in several formats that you can include in your course website or local Learning Managment System. Learn more about using, modifying, and sharing InTeGrate teaching materials.Hydrographic Regime
What does it mean to discuss the hydrographic regime of a coastal zone? What variability exists in the range of tides and the amount of wave energy for different coastal zones?
Hydrographic Regime is a term that is used to describe the relative influence that waves and tides have along coasts, particularly coasts where the deposition of sediment is more dominant then erosion and removal of sediment. This is because waves and tidal currents are responsible for the movement of sediment along depositional coasts and, ultimately, the relative magnitude of these parameters dictates the type of coastal morphology that will develop. In a discussion of hydrographic regime, there are two primary things to consider, waves and tides. The following sections provide a brief background on each of these phenomena.