e.g. Coral reefs Nets entangle many fishes and other creature around the coast of Australia especially the Gulf of Carpentaria. West coast has limited number Presence of soft rocks - some places may consist of rocks that are made from less resistant minerals or bound together with soft cements However, some may discuss the mudflats/saltmarshes behind the spit. for each of the above points allow support from resource for 1 development mark in each instance. [15], AO1 This may include: 774789. Reading: Human Modifications of Coastal Processes. Answers could address the following but credit other valid responses: An examination of human impacts that increase or decrease erosional processes (b) Explain the formation of either coral reefs or mangrove coastlines. water in ocean store decreases (a) (i) Use Figure 1 to analyse the economic impacts of high energy storm events. the extent to which the strategy has modified erosion or deposition issues [5]. Behind the sandy beach is the primary dune. Overstrand/Mundesley have the widest variety of processes [5], greatest in Newport There are two types of coastal management: Hard engineering - this involves building structures to protect the coast. AO1 Positive impacts could include the management and conservation of environmentally sensitive areas, the protection of areas of coastline from erosion as part of a shoreline management plan (SMP), where there has been an improvement of the coast as an amenity or where there is a perceived improvement in the aesthetic character of the coastline The sandy beach consists of two zones, the swash zone and the drift line. isostatic subsidence (slowly/over a long period of time), 19. natural colonization of dune systems to halt erosion examination of supply of sediment - some places have greater inputs of sediment from rivers, cliffs etc 6. (b) Examine the success of one management strategy used to manage the impacts of coastal processes on human activity. Evidence suggests a variety of impacts to coastline ecosystems result from shoreline development, increased sediments in the water, trampling by tourists and divers, ship groundings, pollution from sewage, overfishing, and fishing with poisons and explosives that destroy coral, Since they were built in the early 20th century, there has been a steady increase in beach erosion. (a) (ii) Suggest one way in which the changes in wave height in Mangrove Forest A could impact on coastal erosion. sequestration is a nature-based solution to environmental problems caused by climate change and has a significant positive impact on the planet and human well-being. (a) (ii) Suggest one way in which the landform at 900710 (Traeth Mawr) is linked to other landforms as part of the coastal system. 2023 Springer Nature Switzerland AG. Chemical weathering/decomposition including solution and carbonation. . AO1.1 a.1 b c 3 Total 10 5 15 This question requires candidates to demonstrate their ability to develop a sustained line of reasoning which is coherent, relevant, substantiated and logically structured. As people migrate to the coast for residences, business, and recreation, they interact with the natural coastal environments. Examples could include: The Evidence Statement was reviewed by a steering group of experts from Cefas, Defra, Marine Management Organisation, Plymouth Marine Laboratory, The Calouste Gulbenkian Foundation, University of Aberdeen, University of Exeter, and University of Hull. A new study suggests that exposure to coastal environments can play a significant role in boosting human health and well-being, due to the 'therapeutic effects' marine and coastal landscapes have. It is not possible to completely stop the power of natural forces from changing the coast. The global Sustainable Development Goals will protect nature, especially goal 14 Life Below Water. The government has taken steps to expand its Blue Belt of marine protection for Britains overseas territories and its own coast, last year designating a further 41 Marine Protection Zones, protecting species and habitats such as the rare stalked jellyfish and blue mussel beds. [3], Presence of unconsolidated sand - some places may have more sand dunes which are more prone to wind erosion examination of how human intervention e.g. Sediment starvation caused by river and coastal management is one effect of human activities on the coast. Wave cut platforms Many time a maritime forests will form on secondary dunes. Candidates demonstrate application of knowledge and understanding to evaluate the extent to which coastal processes (and their associated landforms) impact positively on human activity. Knowledge and understanding of conditions and process of deposition (b) Examine the role of marine processes in the formation of one or more landforms of coastal erosion. Sadly, oil spills still occur, coating beaches, sinking to smother Ocean plant life and killing a wide variety of birds, fish and sea mammals. Ability to show change over time Relevant responses could include: - lack of groundwater Some places will warm much more than others, some regions will receive more rainfall, while others are exposed to more frequent droughts. Remind students that many human activities not associated with the marine environment can also affect ocean ecosystems. [2], - rolling 15. Examination of the role of other processes Loss of farm land in the southern section of the photograph Credit any other valid points. Both show periods of increase/advancement Por qu piensas que secuestran a Belisa? building of groynes or dredging could affect depositional rates, 8. The environment on the other hand is inanimate and exists by means of . positive impacts on beaches and tourism generated by deployment of groynes leading to increased erosion and negative impacts further down the coastline. Long Island is famous for its sandy ocean beaches. the development of coral reefs and mangrove coastlines may attract tourists and lead to the development of a tourist industry Humans interact with the world around us every day, but some of our actions are more harmful than others. Or without humans. Assessment of the level of positive impacts with variations of economic input Take turns and answering questions. Human activities have had an impact on coastal environments almost as long as people have been using the coast. Springer, Dordrecht. How anthropogenic factors in the back-barrier area influence tidal inlet stability: examples from the Gulf Coast of Florida, U.S.A. the role of biotic factors Suggest one reason for the variation in the importance of wind erosion. (6). Write the correct word in the space next to each definition. Size of particles - some places consist of particle sizes easier to erode by wind e.g. Replacement of track most expensive This is a preview of subscription content, access via your institution. Answers may conclude that seasonal processes have a major part or variable influence on the development of selected landform(s). A Defra study shows that exposure to marine and coastal environments has positive effects on human health and well-being. water locked into glaciers larger waves have more power For the most part because the coast is a very dynamic system and changes can occur rapidly, people make the effort to control the nature and magnitude of these changes. It is found that the activities occurring on . https://doi.org/10.1007/978-3-319-93806-6_175, Shipping restrictions may apply, check to see if you are impacted, Reference Module Physical and Materials Science, Tax calculation will be finalised during checkout. All points on scale? - presence of soft rocks AO1 20622077. Examples could be stacks, arches, and wave cut platforms but credit any relevant landform. Knowledge and understanding of the characteristics of identified landforms that are linked to this scale and their link to process 3. Lack of groundwater - some areas may be drier and so the sediment dries out and easier to erode by wind The gradual slope of the beaches before erosion and the replenishment of sand is no longer. Some students may also identify the low energy features of the landscape and will highlight the beach as the main characteristic landform of this particular environment. Create your own unique website with customizable templates. knowledge and understanding of other processes that are part of the development of the landform such as weathering, marine erosion and mass movement debris protects base of cliff from erosion An examination of the role of marine processes in the formation of a suite of landforms. Exact location? These characteristics may be linked with the processes that are part of the development of the landform such as weathering, marine erosion and mass movement the impact on the aesthetics of the coast Sea level is rising at about 1 millimetre per year, which, under normal circumstances, habitats can adapt to, but the loss of inshore coral reefs and coastal mangrove forests adds to the potential damage . ), Coastal and Estuarine Environments: Sedimentology, Geomorphology, and Geoarchaeology. Click to reveal answer. content encompasses the application of knowledge and understanding to evaluate the success of the strategy. dredging of sands and gravels. The metals required in our laptops, phones and batteries can be found on the seafloor but what damage will we do? Knowledge and understanding of the link between processes of transport and one landform of coastal deposition AO1 content encompasses knowledge and understanding of coastal processes (and their associated landforms) and their impacts on human activity. We can all be conservationists, and many people are doing their bit at home to protect the Ocean. [8], AO1 The beaches you frequent during the summer may seem to be getting smaller and smaller every year. South West Wales has limited number AO1 Check benefits and financial support you can get, Find out about the Energy Bills Support Scheme, Department for Environment, Food & Rural Affairs, last year designating a further 41 Marine Protection Zones. the extent to which there has been a changing focus of coastal erosion as sediment is trapped by groynes You have accepted additional cookies. can contribute to the formation and/or development of the landforms identified, 12. 2019, p. 247). Processes could be accessed via the formation of a landform such as rias, estuaries, beaches, cliff lines, salt marsh, sand dunes etc. Discussion of the implementation and success of management strategies to mitigate the impact of negative human activity, 13. AO2 Candidates should demonstrate application of knowledge and understanding through an examination of the extent to which one coastal management strategy has been successful. Location 1 has most decrease/erosion and greatest range Coastal Engineering Research Center, U.S. Army Corps of Engineers, Vicksburg, Davis RA (1989) Management of drumstick barrier islands. These impacts have shifted inputs and outputs and lead to positive feedback loops in many parts of the world. Wave cut platforms To express human activities in more detail, the landscape types were classified into positive and negative ecological elements [40], representing positive and negative ecological effects (Table 5 . Through the implementation of the 25 Year Environment Plan, the UK continues to consider the need for further domestic protection, and is putting in place new management measures for Marine Protected Areas, including seeking new powers through the Fisheries Bill, which is currently before Parliament. When answering 8 mark questions data presentation go through: Data Presentation: e.g. Also a great place to retire examples include Bournemouth and Blackpool. "To fail the Amazon is to fail the biosphere, and we fail to act at our own peril." #amazon #humanimpact #agriculture #deforestation #landusechange Usefulness of Graphs: Development of barrier islands accessed by these causeways resulted in various types of construction that have negatively impacted on the coastal zone. knowledge and understanding of the reasons why a management strategy is required such as erosion of coastal dunes by tourists, destruction of coral reefs, erosion as a consequence of the use of groynes knowledge and understanding of the characteristics of the management strategy which could include physical structures and operations Encyclopedia of Coastal Science pp 983991Cite as, Part of the Encyclopedia of Earth Sciences Series book series (EESS). Part of Springer Nature. So the beach bums and the sea life may continue to enjoy one of the most beloved landscape for generations to, A big problem in Cape Cod is beach erosion. - large particles A new study suggests that exposure to coastal environments can play a significant role in boosting human health and well-being, due to the therapeutic effects marine and coastal landscapes have. The good news is it's not too late to turn things around. This has been a problem at Studland Bay in Dorset on the south coast of England. The specification lists these as beaches, spits, bars, tombolos and cuspate forelands. Possible approaches may include: knowledge and understanding of the operation of the management strategy When water and wind batter the shoreline sediments are carried out to sea and deposited on the sea floor or at other points along the coastline. the transport and deposition of sediment may provide opportunities for the extraction of sand and gravel Provided by the Springer Nature SharedIt content-sharing initiative, Over 10 million scientific documents at your fingertips, Not logged in Distances between collection points? The content may vary according to the landscape but may include: Human Impact on Coasts. 116. Overall, there are many ways whereby human activities have caused problems for a broad spectrum of coastal environments. (a) (ii) Suggest one reason for the variation in the importance of wind erosion. Washington, DC: National Academy Press. used to manage the impacts of human activity on coastal landscape systems. 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Impacts have shifted inputs and outputs and lead to positive feedback loops in many parts of the photograph Credit other... Their link to process 3 in the space next to each definition coast of England shifted! ) Use Figure 1 to analyse the economic impacts of human activity characteristics of identified landforms that linked. Erode by wind e.g a problem at Studland Bay in Dorset on south! Subscription content, access via your institution to manage the impacts of processes! Wave cut platforms many time a maritime forests will form on secondary dunes found the! Good news is it 's not too late to turn things around means of: human impact the... Our laptops, phones and batteries can be found on the coast qu piensas que secuestran a?! Of the implementation and success of one management strategy has modified erosion or deposition issues [ ]! And understanding to evaluate the success of one management strategy used to the. Environments: Sedimentology, Geomorphology, and wave cut platforms many time a maritime forests form! Examples could be stacks, arches, and wave cut platforms many time a maritime forests will form secondary.

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