Coastal landforms - erosion and deposition - BBC Bitesize Many of these types of coastlines were actually formed toward the end of the Last Glacial Period (LGP). Case studies Dorset Jurassic coast and Holderness. This happened over about 1000 years, (very rapid) and submerged coastlines. 2. Have all your study materials in one place. A concordant coastline has the same type of rock. Share 5.1K views 2 years ago This video explains the difference between a concordant and discordant coastline, including the coastal landforms that occur along each and the geological. Rocks outcrop at right angles to the sea, forming headlands and bays. When a stretch of coastline is formed from different types of rock, headlands and bays can form. Find out more about concordant coastlines. A case study of the coastal recession at the Nile Delta for Edexcel A Level Geography. A hard rock type is resistant to erosion and creates a promontory whilst a softer rock type is easily eroded creating a bay. Which landforms result from moving or melting ice? The image below shows how the refracted wave becomes increasingly parallel to the shoreline. The coastline determines everything. Both concordant and discordant. How does flooding affect humans and the environment? lulworth cove concordant coastline | Future Property Exhibiitons Sea forces change coastal landscapes with the wind being the major source of waves. They are gentle, flat waves with a strong swash and a weak backwash; as a result, constructive waves build beaches. discordant coastline diagram - Flix Houphout-Boigny Foundation for A famous example of a coastline. We support the next generation of geographers and geoscientists, with inspiring educational videos for secondary school students and teachers. BBC Bitesize. Shaping our coasts. Or in other words, these types of coastlines have the same type of rock all along its length. They have a mainly circular orbit, a steep gradient. Opportunities and Challenges in the Sahara Desert, Opportunities and Challenges in the Thar Desert, Opportunities and Challenges in the Western Desert. The geology of the Isle is complex. Coastlines with the same type of rock along its length tend to have fewer features ad are called concordant coastline.
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