WebA headland is an area of hard rock that sticks out into the sea. Headlands form in areas of alternating hard and soft rock. Where the soft rock is eroded bays form either side of the headland. As the headland becomes more … WebAn example is the exposed coast from Durlston Head to White Nothe, and the sheltered Poole Bay. Because the headlands are eroding, and the bays are not, they become level again and the coast returns to its straight profile. The processes of erosion continue, and the bays become more exposed again eroding at a relatively faster differential rate.
How Headlands & Bays are formed on Discordant Coasts - labelled diagram ...
WebSep 26, 2024 · Headlands and Bays. Many shorelines are irregularly shaped with frequent outcroppings of rock separated by carved inlets of water. A headland is a narrow strip of land that projects out into a ... WebRefraction and diffraction affect the amount of wave energy reaching a coastline. For example, in bays, waves diverge due to refraction, reducing the relative amount of energy compared to a straight coastline. On the … changing material in creo
Characteristics of Shorelines & Beaches - Study.com
WebCoastal Erosion Landforms - Key takeaways. Cliffs, wave cut platforms, headlands, bays caves, arches, and stacks are all different coastal erosional landforms. Abrasion is a process that creates coastal erosion landforms through the movement of rock in waves crashing against rock faces. It creates cliff faces and wave cut platforms. WebDiagram showing headland and bay formation. How do headlands and bays form? Where there are alternating bands of hard and soft rock at right angles to the coast, erosion occurs at different rates. The more resistant … Webe.g. chalk, limestone, igneous rocks. Wave Direction. For a discordant bay/headland, … changing master slide in powerpoint