Wooden fence-like barriers are built at right angles at the beach. It was cheaper to protect Mappleton than construct a new route. It nourishes the beach and naturally dissipates wave energy. These cookies will be stored in your browser only with your consent. Cost-wise they are not too expensive, 150250 (depending on material). Managing the wider coastal zone in terms of people and their economic livelihoods, social and cultural well being, safety from coastal hazards and minimising environmental and ecological impacts. Offshore bars have been built to dissipate wave energy before they get to the beach, however, although these have resulted in improved protection for Sea Palling, beaches further south at Waxham (see figure 4) have needed replenishment because of reduced sediment flow. Because of this, there is a growing need to assess the integrated impact of SLR taking into account the interactions between physical and ecological . 2B.11 - Coastal Management - A-LEVEL GEOGRAPHY REVISION: EDEXCEL 2B.11 Coastal Management There are different approaches to managing the risks associated with coastal recession and flooding. Fig. As a result, it is less expensive to implement and maintain and creates more long-term and sustainable solutions than hard engineering projects. 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. The material used, sand or gravel, is natural and blends in with the existing beach. Sign up to highlight and take notes. 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. Case Study of Coastal Erosion - Flamborough Head and Holderness Coast Background and the Problem of Erosion - The Holderness Coast is on the NE coast of the UK, facing the North Sea. -The Sundarbans in the SW Bangladesh and E India, on the delta of the Ganges, Brahruptura and Meghna rivers on the Bay of Bengali. Economic opportunities and challenges in Lagos. High level of poverty and inequality (90% of wealth is controlled by 15% of the population). At t = 0 the charge on the capacitor is zero and the current is 2.00 A. Soft engineering aims to work with and complement the physical environment by using natural coastal defence methods. Provides a range of products, services and opportunities for development to increase the wealth of Bangladesh. Business Studies. What were the reasons for coastal management at Mappleton? Test your knowledge with gamified quizzes. Human and physical factors causing river flooding. Write balanced nuclear equations for the following transformations: gold-188 decays by positron emission. In addition to this by installing hard engineering solutions in one . Figure 4 Photo showing cliff slumping at Sidestrand, Norfolk. Allows beaches to build up. StudySmarter is commited to creating, free, high quality explainations, opening education to all. Click the card to flip . What are the effects of deforestation in the Amazon? 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. Having understood the spatial reality of coastal conflicts in Chilo, various proposals for the delimitation of coastal zones in different parts of the world were reviewed, especially from Ibero-American states (e.g., [56], [57], [41], [9], [47]).The fourth step consisted in selecting the delimitation criteria and grouping them into fisve categories: arbitrary, ecological and physical . Winners people who have gained from the decision which have been made either economically (property saved) or environmentally (habitats conserved), or socially (communities). The cookie is used to store the user consent for the cookies in the category "Other. What are the different types of weathering? 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. What are the effects of economic development in Nigeria on quality of life? 1.3 Low Coasts. Landforms in the middle course of a river. No active intervention means that it permits natural systems to modify the coastline as they are currently operating. Regeneration is the process of upgrading existing urban, rural, industrial and commercial areas to bring about social and economic change on a long-term scale. This research starts from the phenomenon of climate change and increasing land subsidence in the coastal areas. It does not store any personal data. 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 . What challenges have been caused by urban growth in Mumbai? The location of the main channels remains relatively statics as the silts and clays are resistant to erosion. And here are some common types of soft engineering. 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. A Level Geography Specifications 600+ resources covering all major UK and International Exam Boards Choose Exam Board 2023 Geography New Geography Factsheets added in 2023 Explore More Free Downloads Plans for 2022/2023 Free Sample - Loss of Rainforest in the Amazon: An Ongoing Issue Factsheet Index 1-448 A Level Geography 8 - Beach grass to stabilise dunes at beaches. The greater Miami area of south Florida faces higher than average sea level rise rates due to its location on the Atlantic seaboard (see Module 4). 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. Over 10 million students from across the world are already learning smarter. Business Studies. How has urbanisation helped Nigeria to develop? 6 - Rip rap at Agua Vista Park in San Francisco, US. Ensure consideration is given to everybody when changes are proposed and then adopted. What is conflict in the context of coastal management? Management of the coastline is necessary to protect them from coastal erosion, flooding, and rising sea levels. This programme prepares students for entry-level occupations, and equips them with the knowledge, skills and values needed to contribute to sustainable development. However, they are are expensive to install and maintain. What is the location and importance of Rio de Janeiro? 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. How important are water and carbon to life on Earth? The Isle of Wight has 65 miles of spectacular coastline, 28 miles of which are designated Heritage Coast. A case study of a sparsely populated area Himalayan Mountains, A case study of a densely populated area Greater London. 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. What is migration and why do people migrate? Coastal management aims to protect homes, businesses and the environment from erosion and flooding. The reef is a vitally important area, firstly in terms of conserving the diverse wildlife and ecosystem that is there and secondly because it provides major security benefits to coastal communities and provides significant income for Australias economy in the form of tourism (http://www.wwf.org.au). As a result of the rapid urbanisation in China, the ecological system in urban areas has become fragmented, posing a threat to ecological stability. How is urban planning improving the quality of life for the urban poor in Rio de Janeiro? They are vertical stone or timber fencing, which is built at 90 degrees to the coast. retain existing coastline maintain current deferences, upgrade or install new ones, it may not be technically, environmentally or economically possible to do coastal defence work, this is used to manage the rate and process by which the coast retreats, build new defences seaward, in front of the land, to protect the land behind, 3 Break waters were installed at Siloso Beach, Singapore. What is cliff stabilisation, and how does it work? Failure to do so can have a severe economic and social impact, especially along coastlines used for tourism and industry. http://www.bgs.ac.uk/science/landUseAndDevelopment/landslides/Sidestrand.html. How has rainforest vegetation adapted to the climate? Hard engineering techniques are typically used to protect coastal settlements. Food . (4 Marks) d) Explain why people visit coastal areas. What are Mumbais social and economic opportunities? Low-lying coastal areas are high-risk areas regarding sea-level rise (SLR) due to the combination of low elevation, subsidence and currently low sediment supply, on the one hand, and their high natural and socio-economic values, on the other. This is due to rainwater saturation in soft clay cliffs which leave them vulnerable to landslides. Dredging may affect the local coastal habitats. -Adjusting behaviour to fit the environment. Can create a strong backwash. This is where all coastline elements (land, water, people, and the economy) are managed with one integrated strategy. 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 . Dunes are a barrier to beach access and creating new dunes results in a land loss. Soft engineering is a more sustainable management strategy than hard engineering because it has a lower environmental impact and economic cost. Overfishing, especially of a particular group or species of fish, has become a considerable risk that needs to be addressed. What factors affect population density and distribution? Coastal management must be sustainable; any strategy adopted must not cause unnecessary damage to the environment, peoples homes and livelihood and should not cost too much. 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. Sea walls are a physical barrier against erosion. 2 A Case Study of the Holderness Coastline. Why does the coastline need to be managed? Fig. The beach is made wider by using sand and shingle. What is chemical and mechanical weathering? Improves the strength of the cliff and prevents rocks from falling. Castleton A tourist honey pot in The Peak District, Case Study Inner City Redevelopment Londons Docklands. It must involve all stakeholders, plan for the long term, and work with the natural processes and not against them. Software: eCognition. It absorbs the energy of waves and helps build up beaches. Hard engineering involves building structures to protect the coast by using concrete, stone and steel. About this case study Coastal environments provide many opportunities for human activities and the potential for economic development. Human activities are the reefs biggest threat. Can the risks of volcanic eruptions be reduced? The exposed chalk of Flamborough provides examples of erosion, features such as caves, arches and stacks. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Terms of Use 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. -The Sundarbans stabilise the coast from tidal surges, and has shown that it can absorb up to 40% of a cyclone's power. Coastal Management Case Study A Level Geography | Top Writers 4.7/5 Dr.Jeffrey (PhD) #4 in Global Rating Plagiarism report You are free to order a full plagiarism PDF report while placing the order or afterwards by contacting our Customer Support Team. What are the impacts of industry on the physical environment? Stop procrastinating with our study reminders. They can also act as flood barriers. Opportunities and Challenges in the Sahara Desert, Opportunities and Challenges in the Thar Desert, Opportunities and Challenges in the Western Desert. 9 - SMPs decide the best course of action for coastlines. Groyne Building wooden fence-like barriers at right angles to the beach. Key Demand of the question: To write about India's priority with respect to Africa in its foreign policy and the major areas of cooperation. The Great Barrier Reef Marine Park (GBRMP) is over 2300km long and is made up of over 2900 reefs and 940 islands and cays. What are the different types of coastal management? How did the temperate deciduous woodland get like this? What does scenery formed by erosion look like? Coasts not only provide attractive environments for tourism but access to the sea for transport, trade and fishing. Some coastlines are suffering from coastal erosion. 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. Coastline management strategies involve hard or soft engineering. 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. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The disadvantages are that the ongoing costs are high as the sediment needs replacing every few years as waves remove it. It considers 'risks' to local people as well as. Each question is of 2 marks. 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). This must surely be more cost effective in the long run and more desirable in terms of maintaining the coast's natural beauty. Sustainable Management of the Tropical Rainforest, Sustainable Management of the Amazon Rainforest. In an oscillating LC circuit, L = 3.00 mH and C = 2.70 \muF. Partly submerged dam-like structures that control the tidal flow. 1 - Sea wall on the Isle of Wight, UK. The cookie is used to store the user consent for the cookies in the category "Performance". Quizlet revision sets. Planting non-native species can affect the nutrients in the soil. Before any management strategy is adopted, a Cost-Benefit analysis is done. Contribution in this reseach that spatial multi-hazard consideration should be undertaken as a consideration of development policies in order to reduce . What is the difference between a tornado and a hurricane? Our partners will collect data and use cookies for ad personalisation and measurement. What are some coastal management strategies? How is a cold environment interdependent? What are the disadvantages of a sea wall? There are two contrasting approaches to coastal management. The Beach (Coastal Protection) - The sea defenses have been damaged and replaced with 'Spanish steps' leading down to the sea that will protect the coastline and increase public access to the seafront. Creating new sand dunes or restoring existing ones. What is a cost-benefit analysis in terms of coastal management? http://www.wwf.org.au/ourwork/oceans/gbr/ {date accessed 16/06/10}, http://www.barrierreef.org/WhyResearch/TheReefandclimatechange.aspx#question_2 {date accessed 19/06/10}, http://www.jcu.edu.au/research/excellence/JCUPRD_036944.html {date accessed 19/06/10}, http://www.wwf.org.au/news/n244/ {date accessed 19/06/10}, http://www.environment-agency.gov.uk/research/planning/104939.aspx {dare accessed 20/06/10}, http://www.marinet.org.uk/coastaldefences/smp.html {date accessed 20/06/10}, http://www.northsolentsmp.co.uk/media/adobe/5/4/North_Solent_SMP_Information_Pamphlet.pdf {date accessed 20/06/10}, Dove, J et al, OCR Geography A2, (2009), Heinmann, Harlow.
