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How Natural Processes Operate At A Coastal Eographic Environ - College Essay

How Natural Processes Operate At A Coastal Eographic Environ

How Natural Processes Operate at Coastal Geographic Environment.
Natural Processes are actions or events that have natural causes, which result in natural events. The three main coastal environment processes that operate at Muriwai are Coastal Erosion, Coastal Transportation and Coastal Deposition.
The elements that interact to produce natural processes are wind, waves and tides. Each phenomenon at Muriwai’s coastal geographic environment has been produced by interaction.
Coastal Erosion is a process at Muriwai that gradually wears away the rock particles of the earth’s surface, transporting them to another location. There are many types of processes that cause erosion at ...

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made of sedimentary rock was eroded back to expose ‘Fisherman’s Rock’ - the shore platform which, made of limestone – tended to erode back slower than the cliff.
The types of wave erosion that caused this are -
Hydraulic Action, when waves hit the cliff, air is forced into cracks, and then as the wave retreats this air expands explosively. Over time the cracks enlarge, weakening the base of the cliff causing erosion.
Attrition is the breakdown of rock particles when they hit Otakamiro point and each other causing the base of the headland to erode.
Chemical Erosion/Corrosion occurs due to the content of limestone in the rockface of Otakamiro point. The seawater combined with the limestone produces a weak chemical solution, which erodes the base of the cliff and produces a pitted effect.
Chemical Weathering is when water weakens the structure of the rock and Mechanical Weathering is where water seeps into the rock face causing fragments of rock to break ...

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How Natural Processes Operate At A Coastal Eographic Environ. (2007, October 2). Retrieved November 22, 2024, from http://www.essayworld.com/essays/How-Natural-Processes-Operate-Coastal-Eographic/72087

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PAPER DETAILS

Added: 10/2/2007 10:22:18 AM
Category: Science & Nature
Type: Premium Paper
Words: 1040
Pages: 4

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