What is the platform on the beach called?
What is the platform on the beach called? wave-cut platform, also called Abrasion Platform, gently sloping rock ledge that extends from the high-tide level at the steep-cliff base to below the low-tide level. It develops as a result of wave abrasion; beaches protect the shore from abrasion and therefore prevent the formation of platforms.
What is it called when sand is moved by water?
Littoral drift or longshore sediment transport is the term used for the longshore transport of non-cohesive sediments, i.e. mainly sand, along the upper shoreface due to the action of breaking waves and longshore currents.
What is the movement of sand parallel to the beach called?
Although the waves hit the beach at an angle, the net motion that they produce (the longshore current) flows parallel to the shoreline. This current moves sand parallel to the shoreline as well (called beach drift or longshore drift).
What is it called where the sand meets the ocean?
Beach. The beach (or shore) zone of unconsolidated material that extends from the mean low water line to the place where there is a marked change in material or physiographic form (e.g. dunefoot), or to the line of permanent vegetation (the effective limit of storm waves and storm surge), i.e. to the coastline.