coastal management case study a level geography coastal management case study a level geography

These effects can be positive or negative. What is the impact of humans on the savanna? Sources of . of the users don't pass the Coastal Management quiz! Planting dead trees in the sand to stabilise dunes. Stop procrastinating with our study reminders. Soft engineering is a more sustainable management strategy than hard engineering because it has a lower environmental impact and economic cost. Employing the ideal gas model with k=1.4k=1.4k=1.4 for the air, determine (a) the work developed by the turbine, in kJ\mathrm{kJ}kJ per kg\mathrm{kg}kg of air flowing, and (b) the temperature at the exit, in K. Ignore kinetic and potential energy effects. Following these devastating floods, a sea wall was built to prevent further erosion to the sand dunes and groynes were placed at Eccles to trap sediment and conserve the beach. Upload unlimited documents and save them online. The site is self-funded and your support is really appreciated. Coastal Management: Hornsea There is up to 3m of erosion per year because the cliffs are formed from weak boulder clay The management protects tourist features such as arcades and hotels and creates a sandy beach. Weathering and mass movement in river valleys. The most striking feature of the town's geography is a headland pointing eastward into the North Sea which separates the sea front into a North Bay and a South Bay. Case study - Dorset coastline - Coastal landforms - AQA - GCSE Geography Revision - AQA - BBC Bitesize GCSE AQA Coastal landforms Erosional landforms include headlands, bays, caves, arches,. Sand and shingle must be sourced from somewhere else, usually by dredging. Its 100% free. Earthquakes It is called the Jurassic Coast as it has lots of fossils dating back to the Jurassic period. International migration from Syria to Europe, Japan A country with a high dependent population. Disasters that often occur due to climate change and subsidence result in the destruction of coastal communities' property, loss of life, agricultural land cannot produce optimally, and tsunamis, tidal floods, and liquefaction are increasingly common. Explain a sea wall in regards to coastal engineering? . We're available through e-mail, live chat and Facebook. Which landforms result from moving or melting ice? How has demand for water in the UK changed? By registering you get free access to our website and app (available on desktop AND mobile) which will help you to super-charge your learning process. Analytical cookies are used to understand how visitors interact with the website. What is chemical and mechanical weathering? The location of the main channels remains relatively statics as the silts and clays are resistant to erosion. Identify the INCORRECT statement. Why do people choose to live in tectonically active locations? Coastal management can be put into the four categories: By recreating a naturally functioning shoreline we free ourselves from the 'sea defence cycle' of construct, fail and reconstruct. Local villages use ad hoc methods to try and stop the power of the waves, and hoteliers have resorted to sandbagging their resort area. Our partners will collect data and use cookies for ad personalisation and measurement. Q.7 Given below are four statements about Watershed Management as practised in India. Ans: The expected cost of the construction, demolition, maintenance of the coastal management plan is compared to the anticipated benefits of a scheme; these include the value of land, homes and businesses that will be protected. What is the impact of humans on the Taiga? What is the structure of the tropical rainforest? Calibration and Validation of Earth Observation Data, Core Skills in GIS, Physical Geography in Environmental Management and Risk Assessment. Difficulty level: Moderate. Why is hard engineering an expensive method? The cookie is used to store the user consent for the cookies in the category "Other. Structure of ecosystems, energy flows, trophic levels, food chains and food webs, Characteristics of the Tropical Equatorial Rainforest, Nutrient Cycle in the Equatorial Rainforest, Ecological responses to the climate and soil moisture budget adaptations by vegetation and animals, River Processes: erosion, transportation and deposition & Hjulstrm Curve. Study Notes: Coastal Systems & Landscapes Revision for A-Level Geography & IB Last updated 4 Jan 2023 Revision study notes on key features of the coastal systems and landscapes topic for A-Level Geography and IB Geography. 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. How can the impacts of climate change be managed? Some coastlines are suffering from coastal erosion. This is due to rainwater saturation in soft clay cliffs which leave them vulnerable to landslides. Tunisia Case Study. However, it inevitably means that it will divide stakeholders into two groups. How has the vegetation in the temperate deciduous forest adapted to the climate? What are coastal engineering approaches designed to do? Partly submerged dam-like structures that control the tidal flow. It recognises that sediment eroded in one location may form a protective beach elsewhere. It usually involves extreme locations in terms of tides and waves; this inevitably makes construction difficult. The landward retreat of the shoreline can be measured and described over a temporal scale of tides, seasons, and other short-term cyclic processes. Bundles or rocks in metal mesh located at cliff bases. The advantages are that they are relatively inexpensive to build, 500 3000. Air at 1175K,81175 \mathrm{~K}, 81175K,8 bar enters a turbine operating at steady state and expands adiabatically to 1 bar. Or soft engineering, which works with nature, using natural materials, or allowing nature to take back areas. Inner City Redevelopment London Docklands, Sustainable Urban Transport Bristol Case Study, Hitosa, Ethiopia A local water supply scheme in an LIC, The South-North Water Transfer Project, China. Create a more consistent water level that can be used for hydroelectricity. Governance approaches include Shoreline Management Plans (SMPs), Sustainable Integrated Approaches (SIA) and Integrated Coastal Zone Management (ICZM). Expensive to implement. Landforms in the middle course of a river. They are stone, timber, or interlocking concrete sloping structures. Economic activities in glaciated upland areas, Glaciation Photo gallery Goat Fell, Isle of Arran. Sanctuary scholarships. This is where all coastline elements (land, water, people, and the economy) are managed with one integrated strategy. Not Subscribed Subscribe to A Level Geography to access 600+ resources, plus 18 new Factsheets each year. It was when the concept of the ICZM was born. 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. Company Registration Number: 8600593 Dunes are a barrier to beach access and creating new dunes results in a land loss. What are the main hazards generated by volcanic activity? This cookie is set by GDPR Cookie Consent plugin. This is another method of sustainable coastline management. - Coastline mainly made up of cliffs (20-30m high), made of soft, easily eroded . What are the effects of deforestation in the Amazon? They are designed to prevent longshore movement of sediment and encourage deposition, creating a broader and higher beach. (2 Marks) e) Describe the problems that can occur due to the large number of visitors. Widens the beach/dune, therefore, slowing down waves and preventing erosion. Opportunities and Challenges in the Sahara Desert, Opportunities and Challenges in the Thar Desert, Opportunities and Challenges in the Western Desert. Provides a range of products, services and opportunities for development to increase the wealth of Bangladesh. Figure 2 Map of United Kingdom showing North Norfolk. This means coastal defences will be maintained and replaced to protect the town. Chemical analysis of water samples, field observations, and a structured survey questionnaire was used to assess the state of the lagoon. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Figure 5 Photo showing how the beach at Waxham has been deprived of sediment because of off shore bars at Sea Palling, http://www.marinet.org.uk/coastaldefences/smp.html. There are 11 sediment cells in England and Wales, and there are 22 SMP's, Can you name any of the SMPs around the coastline of the UK. The coastline needs to be managed to protect against increasing coastal erosion, flooding and sea-level changes. What is Nigerias location and importance? The cookie is used to store the user consent for the cookies in the category "Performance". This allows sand to settle, and increases dune size. The anticipated cost of the coastal management plan is compared to the expected benefits of a scheme. Fishing in protected zones is prohibited and this has led to stocks of previously threatened species of fish, including coral trout and red emperor fish, recovering significantly (http://www.jcu.edu.au). The idea of cliff stabilisation is to limit the amount of erosion and the potential for landslides, collapse, and falling rocks. Managing natural resources like fish, water, farmland to ensure long term productivity. This will mean eventually that Happisburgh will be at the mercy of the sea and by 2105 a substantial amount of land, businesses and properties will be lost (ibid). 026 'Sustainable approaches to coastal management will become more important than traditional approaches in dealing with the impacts of climate change.' 20 marks Explain the formation of a saltmarsh environment. 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. How has urbanisation helped Nigeria to develop? Search our scholarships. They increase the beach and thereby tourist potential; they protect the land behind the structure and work with natural processes to build up the beach. Reference: Insights on India. 2 - Groynes at Mundesley in Norfolk, UK. How has hot desert vegetation adapted to the climate? A case study of a sparsely populated area Himalayan Mountains, A case study of a densely populated area Greater London. Test your knowledge with gamified quizzes. Beach nourishment artificially replacing the sediment on the beach. The coastline is a used environment. In addition to this by installing hard engineering solutions in one . Book Description This book applies cost-benefit analysis techniques in the management of environment and natural resources in developing countries of the Southeast Asian region and presents a compendium of studies conducted by researchers supported by the Economy and . 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. Apologies for the terrible sound! Modern sea walls are designed to dissipate, not reflect, wave energy. What were the reasons for coastal management at Mappleton? Mappleton is served by the B1242, the main road connecting settlements along the Holderness Coast. What is that greatest rate? Siloso beach is a high tourist attraction and the breakwaters have been used and integrated in tourist attractions such as 'MegaZip'. LEDC coastal flooding 2. Human activities are the reefs biggest threat. They manage but do not necessarily prevent erosion. Rip-rap is relatively cheap, 13506000. In 1896 the Council decided to link the two bays by the construction of a 1200 metre link road to be known as . . Of all the hard engineering approaches, groynes are the most problematic as sediment builds up behind them on the uplift side, extending the beach seaward. How have plants adapted to cold environments? High Energy Coastline made up of Limestone and Clay. Activities are dependent on the type of zone and the park is patrolled to enforce the zoning, with penalties being imposed if the regulations are violated (ibid). However, they are are expensive to install and maintain. Physical processes that affect the coast include erosion, cliff slumping, deposition and longshore drift. a) Which is the most resistant rock? These cookies ensure basic functionalities and security features of the website, anonymously. 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 . It includes various methods like percolation tanks, and recharge wells among . Extreme weather in the UK Beast from the East, Extreme Weather in the UK Summer Heatwave 2018. 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. This research aims to develop a GIS-based model that can inform urban ecological network construction and . At Happisburgh, the cliffs again have been eroded away leaving homes and businesses at risk. Approximately two-thirds of the worlds population live within a few kilometres of the coast. Grants and scholarships. 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. Resources to support this topic can be found below. Management Factors Affecting the Production Level of Kappaphycus alvarezii Seaweed in the South Coastal Waters of South Sulawesi Province. So, in order to manage the reef, a zoning programme has been implemented. But opting out of some of these cookies may affect your browsing experience. At risk of landslides and property Destruction What Coastal Management Strategies Have Been Used at Lyme Regis? Increases the distance a wave has to travel, thus slowing it down and preventing erosion. How has the growth of Lagos caused inequality? Aquaculture Research Journal, 5 (3) : 491-504. (See appendix 1, 2 and 3 for SMP maps). Overall, this resource aims to help students prepare effectively for their CBSE Class 12 Geography exams by providing a comprehensive set of most important questions and answers in the subject. The characteristic style of rural houses is an important manifestation of the historical and cultural values of rural areas and is the key focus of the implementation of the strategy for the construction of beautiful China and the revitalization of rural areas. They cost $1 million dollars each, 80 metres long. Dunes act as a barrier and absorb wave energy reducing erosion and protecting against flooding. Unattractive and expensive. What is the role of transnational companies in Nigeria? Coastal management must be sustainable; any strategy adopted must not cause unnecessary damage to the environment, people's homes and livelihood and should not cost too much. Hard Engineering - Coastal Management - Isle of Wight. What is conflict in the context of coastal management? A Level Geography OCR A Level Geography Coastal Landscapes Coastal Landscapes This topic is included in A Level Component 1 for OCR Geography. Over 10 million students from across the world are already learning smarter. The study revealed that . We also use third-party cookies that help us analyze and understand how you use this website. The department of geography and environmental studies of the University of South Africa recently played a pivotal role in implementing an inter- and multidisciplinary undergraduate programme in environmental management. As a result of the rapid urbanisation in China, the ecological system in urban areas has become fragmented, posing a threat to ecological stability. This is where fences are erected seaward of the dunes preventing trampling from recreational beach users. It is easy to construct and often used by anglers and sunbathers. What is the value of the tropical rainforest? The related knowledge and experience attained is applied to assess the vulnerability and risk associated with such hazards. Describe and evaluate possible solutions to the management of coastlines, by the use of at least three case studies. Hold the line - this is when coastal defences are built or maintained to protect a coastline against the impacts of sea level rise and . There are two contrasting approaches to coastal management. Beach stabilisation planting dead trees in the sand to stabilise it. How is urban planning improving the quality of life for the urban poor in Rio de Janeiro? In Phuket in Thailand, erosion has caused the loss of beaches.