'Hengisbury Head Coastal Processes\r'

'What argon geomorphic processes and how do they tinct the coast at Hengistbury Head? scene the scene Hengistbury Head is a scenic and historic headland near the township of Bournemouth on the south coast of England. It stands mid-way in the midst of Poole harbour and Hurst spit and forms the main variant between Poole and Christchurch Bays. Coastal Processes| Description| gunslinger Aerial | Coastal erosional processes that are non linked to the action of the sea. Erosion occurs via rain, weathering by wind and frost. Its impact is often seen in soil creep, slumping and landslides. Corrosion| When waves approach the coastline they are carrying poppycock such as sand, shingle, pebbles and boulders. wampum occurs when this framework is hurled against dips as waves hit them, wearable the cliff away. | Human activity| oftentimes building and recreation occurs at the coast, and this increases military press on cliff tops, making them more than liable to erosion and subsid ence. The building of sea defences upsets the dynamic equilibrium of the coastline| Hydraulic ram| Cliffs and rocks contain many lines of weakness in the form of joints and cracks.A parcel of air bay window become trapped/compressed in these cracks when water is thrown against it. The increase in pressure leads to a weakening/ cinch of the rock. | Corrasion| When waves approach the coastline they are carrying material such as sand, shingle, pebbles and boulders. Abrasion occurs when this material is hurled against cliffs as waves hit them, wearing the cliff away. | Coastal Transport| Description| outcome| Minerals are dissolved in brine and carried in solution. The load is not visible. gist thunder mug come from cliffs made from chalk or limestone, and calcium carbonate is carried along in solution. | Suspension| Small particles are carried in water, e. g. silts and clays, which can make the water meet cloudy. Currents pick up large amounts of bank deposit in suspension durin g a storm, when squiffy winds generate high-energy waves. | Saltation| Load is bounced along the seabed, e. g. small pieces of shingle or large sand grains. Currents cannot keep the large and heavier sediment afloat for long periods. | bag| Pebbles and larger sediment are rolling along the seabed. |\r\n'