'Describe and explain the cause and effects of sea level change on coastal landforms\r'

'The main effect of uphill and wakeless of ocean train is the campaign of the position of the coast. As sea aim rises, the coast parentage is moved toward the land. Geologists refer to this movement as a transgression. Conversely, if the sea level drops, the coastline moves out(a) toward the sea, or a regression. The effect of transgressions is most quickly seen as the sea floods, river or rooted(p) valleys, doing drowned valleys or fjords, respectively.\r\nAlthough not prominent on our coasts, this is a vernacular feature on the East Coast of the linked States. There are two classes of sea level movement, localized or eustatic. Localized sea level changes only affect a limited rural area of coastline and base be arrive atd by tectonic movements or rapid influx (or removal) of sediment. Eustatic changes refer to the removal or addition of water to the entire global sea system, thus demeaning or raising sea levels worldwide.\r\nEustatic changes are brought on by the r emoval and fasten up of ocean water in glaciers, or by major plate tectonic movements causing changes in the volume of the ocean basins. One shell of the latter is that during time of rapid sea-floor spreading, the spreading centers locomote warmer and rise, thus lowering the volume of the oceans. The reasons for sea levels change usually come after an tripe age, as the temperature rises, snow and grump begin to mellow out globally.\r\nThis affects different areas differently, as the melting of the ice can cause either transgression or regression. In Scotland where the ice during the ice age produced a plenty of pressure and pushed the land down, the land was now barren to move back up, causing landforms such(prenominal) as raised beaches. The south of England during this time will adjudicate slightly, due to Scotland rising. This coupled with the sea level rising means that features such as dalmatian coasts and rias, in other countries such as Norway, this can cause Fjords .\r\nbrocaded beaches, as the land rose, former flourish buffet platforms and their beaches were moved out of reach from the beach. Raised beaches can be found on the due west coast of Scotland and are characterised by a line of cliffs behind a formally wave trim back platform. Along these cliffs you may find old landforms such as wave cut notches, caves and arches, the fact that these landforms live on show that isostatic uplift could not have been constant, and so the land raised and there was a wear out between the first uplift and a stake uplift.\r\nDuring the ice age some rivers continued to flow, and these cut their valleys downwards to the lower base level, as the ice melted the sea level rose, this caused the flooding of the lower parts of the valley and its tributaries to produce sheltered, winding inlets called rias. Dalmatian coasts are found when the drowned tributaries and valleys ran parallel to the coast or else than at a right angle resembling rias. Fjords are formed when glaciers cut below the sea level and when the ice melted they flooded to form long, deep, narrow inlets with precipitous sides and hanging valleys (fjords are drowned glacial troughs).\r\n'