Sustainable approaches to coastal flood risk and coastal erosion management 3.1.3.6 Case studies Local coastal environment Case study Case study of a contrasting coastal landscape beyond the UK - Sunderbands . If you've found the resources on this site useful please consider making a secure donation via PayPal to support the development of the site. Have all your study materials in one place. Managing natural resources like fish, water, farmland to ensure long term productivity. 1) Abrasion - The waves are carrying material which is thrown into the cliff at high speed. Investigate processes, landforms and management strategies for coasts using the links below. Environmental Management; Global Interdependence . The Isle of Wight has four coastal defence options: The pine forest is a colonies for the red squirrel. Weathering and mass movement in river valleys. This is where large rocks are placed at the top of beaches or at the base of a sea wall to protect it from undercutting and scouring. Erosion rate is 5 m per year (dredging and wall construction in Liverpool makes less material available, Board walks for visitors (Don't trample on the sand), Less than half the price of our monthly plan. A Level Geography - Coastal Case Studies (Holderness, Coastal Feature Examples) 15,191 views Feb 27, 2014 204 Dislike Share Save Ben Stockdale 6.88K subscribers A level/GCSE geography. What is that greatest rate? This essay will look at three areas in the world where the management of the coastline is paramount to prevent further erosion and destruction of valuable ecological regions. In this Story Map you can learn about the issues facing a part of the Somerset coastline in the UK, and learn about current and potential future management strategies. Create a more consistent water level that can be used for hydroelectricity. What are the economic and environmental issues of energy production? A coastline could be managed by hard engineering approaches such as a sea wall made of concrete with steel reinforcement and deep pile foundations. Free and expert-verified textbook solutions. This was effective at maintaining the beach here, but made beaches further south, including the beach at Sea Palling, become starved of sediment meaning that waves were able to undermine the sea wall causing further erosion. Metal bars are inserted in cliffs to reinforce them. The idea is to reduce the slope of the cliff and revegetate the cliff top. Economic opportunities and challenges in Lagos. Its 100% free. Edition Construction and Building Research Approaches to American Cultural Studies Engaging in Educational Research The Blue Zones, Second Edition Learning to Teach Geography in the Secondary School General Studies Manual Paper-1 2022 Special Economic Zones in Africa Proceedings Coastal Zone Management, Hearings Before the Subcommittee on . Upload unlimited documents and save them online. Approximately two-thirds of the worlds population live within a few kilometres of the coast. The disadvantages are that erosion at the base of the structure can cause the installation to fail, they are not effective in stormy conditions and can make the beach inaccessible for tourists. Expensive to implement and maintain. It acts as a physical barrier against erosion and flooding. These do not exist in Scotland and Northern Ireland, where the devolved governments and local authorities are jointly responsible for coastal protection. This cookie is set by GDPR Cookie Consent plugin. Test your knowledge with gamified quizzes. Natural eroded material encourages the development of beaches and salt marshes. The material used, sand or gravel, is natural and blends in with the existing beach. The River Tees landforms of erosion and deposition, Case Study Ganges/Brahmaputra River Basin, Geological time is on a different time to human time, Different rocks create contrasting landforms and landscapes. The Chemu lagoon is not immune to pollution through chemical waste contamination, refuse disposals, and untreated household sewage, and hence has been chosen as a case study. 2 A Case Study of the Holderness Coastline. 1.4 Lagoons. Fortunately, the UK has frameworks in place for dealing with coastal management. The Holderness Coast is a great case study to use when examining coastal processes and the features associated with them. Creating new sand dunes or restoring existing ones. In addition, reducing erosion in one area of the coastline may exacerbate erosion elsewhere. Create your own unique website with customizable templates. Overfishing, especially of a particular group or species of fish, has become a considerable risk that needs to be addressed. Smaller areas are not considered separately, unlike traditional methods. (See appendix 1, 2 and 3 for SMP maps). From a physical geography perspective, the ICZM works with the concept of littoral cells. What is migration and why do people migrate? Dredging may affect the local coastal habitats. Coupled with the dumping of waste products it can be seen that shipping is also a substantial threat to the area (http://www.barrierreef.org). The coast in this region is highly developed and is both strategically and economically important to the area. Economic activities in glaciated upland areas, Glaciation Photo gallery Goat Fell, Isle of Arran. Zoning is divided into seven types; a General Use Zone, A Habitat Protection Zone, A Conservation Zone, a Buffer Zone, a Scientific Research Zone, a Marine Park Zone and a Preservation Zone. Exam place: . There is an increased frequency of storms and the possibility of increased erosion and flooding. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Therefore a decision to protect one coastal community may not outweigh the disadvantages of exposing another community to increased erosion. What are coastal engineering approaches designed to do? Coastal management aims to protect homes, businesses and the environment from erosion and flooding. Coasts Investigate processes, landforms and management strategies for coasts using the links below. In these areas, the project is seeking to plant mangroves and other shelterbelt species, protect the Olive Ridley sea turtles and other aquatic life, and pilot shoreline protection in the village of Pentha. This cookie is set by GDPR Cookie Consent plugin. Cost and benefits may be tangible (monetary value) or intangible (other effects such as visual impact). What is the location and importance of Rio de Janeiro? a) Which is the most resistant rock? LEDC coastal flooding 2. This is where all coastline elements (land, water, people, and the economy) are managed with one integrated strategy. Part of the process is also to remove excess water from the cliff so that it is discouraged from flowing along areas of weakness. Strategies: Sea Wall Wooden Groynes repaired and built at a cost of 5.2m BUT: Limestone Case Study Malham, The Yorkshire Dales. A shoreline management plan is a document which examines the risks associated with coastal processes and presents a policy to manage those risks. (1 Mark) c) Explain how a beach is formed. Studying from past student work is an amazing way to learn and research, however you must always act with academic integrity. Coastal management is effective in that whichever method is chosen as a management approach protects homes and businesses from being damaged and even destroyed by coastal erosion or flooding. It includes various methods like percolation tanks, and recharge wells among . I should probably buy a mic.Be safe!Miss Nawaz It is the fastest eroding coastline in Europe. -Adjusting behaviour to fit the environment. Analytical cookies are used to understand how visitors interact with the website. Hard Engineering - Coastal Management - Isle of Wight. The areas where there is a policy of hold the line is where the coast is primarily given over to important areas of industry, settlement and conservation. Losers people who have not had their property saved or see the coastline being concreted over through defensive measures, which they see as a negative environmental impact. Resources to support this topic can be found below. 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Intense erosion means the coastline is only 50m from the main road. Sustainable development in the desert The Great Green Wall. This is due to rainwater saturation in soft clay cliffs which leave them vulnerable to landslides. Search our scholarships. They are vertical stone or timber fencing, which is built at 90 degrees to the coast. It can be seen that the coastal defence plan for Southampton Water needs to be able to take into account a variety of conflicting interests. Figure 4 Photo showing cliff slumping at Sidestrand, Norfolk. The beach is made wider by using sand and shingle. Business Studies. Certain areas of the coast are allowed to erode and flood naturally. Each SMP identifies all the natural and human activities that occur within the coastline area of each sediment cell. Processes and pathways of the water cycle, Processes and pathways of the carbon cycle, Changes in the carbon cycle: physical causes, Changes in the carbon cycle: Human causes, Erosion, transportation and deposition & Hjulstrm Curve, Plate tectonics theory, convection currents and sea-floor spreading, Measuring and Assessing Volcanic Activity. There are two types of coastal management, hard engineering, which involves building structures to protect the coast. Where are the areas of water deficit and surplus in the UK? These are highly visible solutions which help reassure coastal communities. Governance approaches include Shoreline Management Plans (SMPs), Sustainable Integrated Approaches (SIA) and Integrated Coastal Zone Management (ICZM). Vegetation is planted as their roots help to stabilize the cliff structure and increase cohesion, consequently, the cliff will be more stable and less prone to cliff material slumping or sliding off. And here are some common types of soft engineering. Modern sea walls are designed to dissipate wave energy. 2 - Groynes at Mundesley in Norfolk, UK. These may include the value of land, homes and businesses that will be protected. Groyne Building wooden fence-like barriers at right angles to the beach. Describe and evaluate possible solutions to the management of coastlines, by the use of at least three case studies. - Coastline mainly made up of cliffs (20-30m high), made of soft, easily eroded . What are the physical characteristics of cold environments? They cost $1 million dollars each, 80 metres long. Scarborough is the largest holiday resort on the Yorkshire coast. So, in order to manage the reef, a zoning programme has been implemented. These cookies track visitors across websites and collect information to provide customized ads. The exposed chalk of Flamborough provides examples of erosion, features such as caves, arches and stacks. Lecture notes - A level geography: introduction to coasts 2. Can create a strong backwash. Case studies from all regions of the world (Europe, The Americas, Asia, Africa and Australasia) are included', 'Building upon the book Disappearing . What were the reasons for coastal management at Mappleton? Coastline management strategies involve hard or soft engineering. It can have a stepped or bullnose profile. What are the disadvantages of a sea wall? Four states (Tamil Nadu, Andhra Pradesh, Orissa and West Bengal) and one UT (Puducherry) on the east coast and one state (Gujarat) on the west coast are highly vulnerable . The SMP states that the approach to managing the coast needs to be sustainable, taking into account the economy, the environment, tourism and future development but acknowledges that the cost is likely to rise with time. This means coastal defences will be maintained and replaced to protect the town. The coast is a dynamic environment that is vulnerable to a range of physical processes and each case needs to be considered individually with a view to changing policies over time. A Level Geography OCR A Level Geography Coastal Landscapes Coastal Landscapes This topic is included in A Level Component 1 for OCR Geography. This varied coastline is one of the Islands main assets. As part of the A Level course, it is important not only to understand what regeneration is and the impacts that it has, but also to put this into context. Lyme Regis UK Case Study case study, coastal management: lyme regis, dorset, uk place specific info: lyme regis is a small town on the south coast of the uk and . They reflect wave energy rather than absorb it, are intrusive and unnatural and are very expensive to build and maintain, 300010,000. Human. However the council maintain that the high cost involved in holding the line is not justified by their cost/benefit analysis (http://www.marinet.org.uk). As a result, it is less expensive to implement and maintain and creates more long-term and sustainable solutions than hard engineering projects. Case Study: Miami, Florida Of the major U.S. cities that face the greatest uncertainty related to sea level rise, Miami may be the poster child. Sand and shingle must be sourced from somewhere else, usually by dredging. Unattractive and expensive. Management of the coastline is necessary to protect them from coastal erosion, flooding, and rising sea levels. The sediment cells are closed for the purposes of management, although there will be some exchanges between the different sediment cells. Coasts not only provide attractive environments for tourism but access to the sea for transport, trade and fishing. Identify the INCORRECT statement. Sanctuary scholarships. Mappleton is served by the B1242, the main road connecting settlements along the Holderness Coast. Strategies have to take into account the following: To achieve this, the following options are available. Both commercial and tourist ships regularly cross the Great Barrier Reef area, which potentially could result in chemical and oil spills. This website uses cookies to improve your experience while you navigate through the website. What are the environmental impacts of economic development in Nigeria? Educating communities about the need to adapt and protect the coastline for future generations. In 1896 the Council decided to link the two bays by the construction of a 1200 metre link road to be known as . Water quality and pollution management in the UK. Not Subscribed Subscribe to A Level Geography to access 600+ resources, plus 18 new Factsheets each year. 4: Wooden revetment (https://en.wikipedia.org/wiki/File:Sturdy_revetments_-_geograph.org.uk_-_1119250.jpg) by Evelyn Simak (https://www.geograph.org.uk/profile/14840) Licensed by CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/deed.en), Fig. Prevents cliff erosion as it absorbs wave energy. Jamaica Case Study, How can the growth of tourism reduce the development gap? Term. Lerne mit deinen Freunden und bleibe auf dem richtigen Kurs mit deinen persnlichen Lernstatistiken. Requires maintenance and can be expensive. The Isle of Wight has 65 miles of spectacular coastline, 28 miles of which are designated Heritage Coast. How did the temperate deciduous woodland get like this? However, it inevitably means that it will divide stakeholders into two groups. Deadline: Coastal Management Case Study A Level Geography Terms of Use Management Factors Affecting the Production Level of Kappaphycus alvarezii Seaweed in the South Coastal Waters of South Sulawesi Province. Impacts of Farming Practices on Carbon Budget, A-level geography case study - The Sundarbans, CALIFORNIA WILDFIRES - THE SIGNIFICANCE OF CL, Coastal Landforms and Landscapes of depositio, Coastal landforms and landscapes of erosion, David N. Shier, Jackie L. Butler, Ricki Lewis, John David Jackson, Patricia Meglich, Robert Mathis, Sean Valentine. It nourishes the beach and naturally dissipates wave energy. Monitoring coastal changes and then using adaptation or mitigation to respond to the observed differences. Modern sea walls are designed to dissipate, not reflect, wave energy. Beach nourishment is where the sediment lost through erosion is replaced. They are used to deflect the power of waves. Using relevant case studies at national, sub national and local level, we assess Trees need to be sourced and require maintenance. How important are water and carbon to life on Earth? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. What is the impact of humans on the savanna? What is the impact of humans on the desert? It was cheaper to protect Mappleton than construct a new route. In other words, the strategies should not cause too much damage to the environment, peoples homes and livelihood and shouldnt cost too much. How is urban planning improving the quality of life for the urban poor in Mumbai? This research aims to develop a GIS-based model that can inform urban ecological network construction and . A Series of Coasts Case studies and Information on Them Terms in this set (26) Why is Coastal Management Needed at Lyme Regis? The cookie is used to store the user consent for the cookies in the category "Analytics". It is easy to construct and often used by anglers and sunbathers. What are the main hazards generated by volcanic activity? In addition, the size, strength and height of the individual structures are usually large, and the transportation cost of the materials involved in the construction is high. The site is self-funded and your support is really appreciated. Q1 Give brief details of the evolution of Human Geography through the corridors of time. International migration from Syria to Europe, Japan A country with a high dependent population.
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