Searched for: subject%3A%22sea%255C%252Blevel%255C%252Brise%22
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Tierolf, Lars (author), Haer, Toon (author), Athanasiou, Panagiotis (author), Luijendijk, Arjen (author), Botzen, W. J. Wouter (author), Aerts, Jeroen C.J.H. (author)
In this study, we present a novel modeling framework that provides a stylized representation of coastal adaptation and migration dynamics under sea level rise (SLR). We develop an agent-based model that simulates household and government agents adapting to shoreline change and increasing coastal flood risk. This model is coupled to a gravity...
journal article 2024
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Wang, Zhengbing (author), Lodder, Q.J. (author), van der Spek, A.J.F. (author), Slinger, J (author), Hoekstra, Piet (author)
journal article 2023
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Lodder, Q.J. (author), Huismans, Y. (author), Elias, Edwin (author), de Looff, Harry (author), Wang, Zhengbing (author)
The sediment exchange between the Dutch Wadden Sea and the North Sea coastal zone is of key importance to Dutch coastal management. Net sediment import from the coastal zone to the Wadden Sea results in coastal erosion which needs to be compensated through nourishments. At the same time net sediment import is the source of sediment for the...
journal article 2022
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Taberna, A. (author), Filatova, T. (author), Roventini, Andrea (author), Lamperti, Francesco (author)
By 2050 about 70% of the world's population is expected to live in cities. Cities offer spatial economic advantages that boost agglomeration forces and innovation, fostering further concentration of economic activities. For historic reasons urban centers cluster along coasts, which are prone to climate-induced flooding and sea level rise. To...
journal article 2022
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Cin, Francesca Dal (author), Hooimeijer, F.L. (author), Silva, Maria Matos (author)
Future sea-level rises on the urban waterfront of coastal and riverbanks cities will not be uniform. The impact of floods is exacerbated by population density in nearshore urban areas, and combined with land conversion and urbanization, the vulnerability of coastal towns and public spaces in particular is significantly increased. The...
journal article 2021
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Roggema, Rob (author), Tillie, Nico (author), Hollanders, M.J. (author)
In the Anthropocene, climate impacts are expected to fundamentally change the way we live in, and plan and design for, our cities and landscapes. Long-term change and uncertainty require a long view, while current planning approaches and policy making are mostly short-term oriented and are therefore not well suited to respond adequately. The...
journal article 2021
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Ke, Q. (author), Yin, Jiangshan (author), Bricker, J.D. (author), Savage, Nicholas (author), Buonomo, Erasmo (author), Ye, Qinghua (author), Visser, P.J. (author), Dong, Guangtao (author), Jonkman, Sebastiaan N. (author)
Climate change leads to sea level rise worldwide, as well as increases in the intensity and frequency of tropical cyclones (TCs). Storm surge induced by TC’s, together with spring tides, threatens to cause failure of flood defenses, resulting in massive flooding in low-lying coastal areas. However, limited research has been done on the...
journal article 2021
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Zheng, J. (author), Elmilady, H.M.S.M.A. (author), Röbke, B. R. (author), Taal, M. (author), Wang, Zhengbing (author), van Prooijen, Bram (author), de Vet, P.L.M. (author), van der Wegen, M. (author)
Intertidal shoals are pronounced morphological features found in many estuaries worldwide. Apart from maintaining an ecologically unique intertidal environment, shoals also protect adjacent dyke systems by attenuating waves. The fate of sandy shoals under anticipated sea level rise (SLR) scenarios is underexplored. The current research...
journal article 2021
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Wang, Zhengbing (author), Townend, Ian (author), Stive, M.J.F. (author)
Aggregation is used to represent the real world in a model at an appropriate level of abstraction. We used the convection-diffusion equation to<br/>examine the implications of aggregation progressing from a three-dimensional (3D) spatial description to a model representing a system as a<br/>single box that exchanges sediment with the adjacent...
journal article 2020
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Muntjewerf, L. (author), Petrini, M. (author), Vizcaino, M. (author), Ernani da Silva, C. (author), Sellevold, R. (author), Scherrenberg, Meike D.W. (author), Thayer-Calder, Katherine (author), Bradley, Sarah L. (author), Lenaerts, Jan T.M. (author)
The Greenland Ice Sheet (GrIS) mass balance is examined with an Earth system/ice sheet model that interactively couples the GrIS to the broader Earth system. The simulation runs from 1850 to 2100, with historical and SSP5-8.5 forcing. By the mid-21st century, the cumulative GrIS contribution to global mean sea level rise (SLR) is 23 mm....
journal article 2020
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Vuik, V. (author), Borsje, Bas W. (author), Willemsen, Pim W.J.M. (author), Jonkman, Sebastiaan N. (author)
Flood risks are increasing worldwide due to climate change and ongoing economic and demographic development in coastal areas. Salt marshes can function as vegetated foreshores that reduce wave loads on coastal structures such as dikes and dams, thereby mitigating current and future flood risk. This paper aims to quantify long-term (100 years)...
journal article 2019
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Giardino, Alessio (author), Diamantidou, Eleni (author), Pearson, S.G. (author), Santinelli, Giorgio (author), den Heijer, C. (author)
This paper presents an application of the Bayesian belief network for coastal erosion management at the regional scale. A "Bayesian erosion management network" (BERM-N) is developed and trained based on yearly cross-shore profile data available along the Holland coast. Profiles collected for over 50 years and at 604 locations were combined...
journal article 2019
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van Gent, Marcel R.A. (author), de Almeida Sousa, E. (author), Hofland, Bas (author)
Physical model tests were performed in a wave flume at Deltares with rock armoured slopes. A shallow foreshore was present. At deep water, the same wave conditions were used, but by applying different water levels, the wave loading on the rock armoured slopes increased considerably with increasing water levels. This allowed an assessment of the...
journal article 2019
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Mabrouk, Marmar (author), Jonoski, Andreja (author), Oude Essink, Gualbert H.P. (author), Uhlenbrook, S. (author)
As Egypt's population increases, the demand for fresh groundwater extraction will intensify. Consequently, the groundwater quality will deteriorate, including an increase in salinization. On the other hand, salinization caused by saltwater intrusion in the coastal Nile Delta Aquifer (NDA) is also threatening the groundwater resources. The aim...
journal article 2018
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Musa, Z.N. (author)
Accelerated sea level rise (SLR) is the most important climate change impact for coastal areas. However many coastal deltas lack necessary data for evaluation of the vulnerabilities. The Niger delta is one of the coastal areas with little data for coastal planning and management. <br/>Use of satellite data helps bridge the data gap by providing...
doctoral thesis 2018
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van Gent, Marcel (author), de Almeida Sousa, E. (author), Hofland, Bas (author)
Physical model tests were performed in a wave flume at Deltares with rock armoured slopes. A shallow foreshore was present. At deep water the same wave conditions were used but, by applying different water levels, the wave loading on the rock armoured slopes increased considerably with increasing water levels. This allows the assessment of...
conference paper 2018
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Paprotny, D. (author), Terefenko, Pawel (author)
Polish coastal zone is thought to be one of the most exposed to sea level rise in Europe. With mean sea levels expected to increase between 28 and 98 cm by the end of the century, and storms increasing in severity, accurate estimates of the consequences of those phenomena are needed. Recent advances in quality and availability of spatial data in...
journal article 2017
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Pickering, M.D. (author), Horsburgh, K.J. (author), Blundell, J.R. (author), Hirschi, J.J.-M. (author), Nicholls, Robert J. (author), Verlaan, M. (author), Wells, N.C. (author)
Tides are a key component in coastal extreme water levels. Possible changes in the tides caused by mean sea-level rise (SLR) are therefore of importance in the analysis of coastal flooding, as well as many other applications. We investigate the effect of future SLR on the tides globally using a fully global forward tidal model: OTISmpi....
journal article 2017
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Stuyfzand, Pieter Jan (author)
Observations are reported on (i) groundwater recharge rates under various types of vegetation as measured with megalysimeters in the dunes, (ii) freshwater lenses along the Dutch North Sea coast in the early 1900s, and (iii) rainwater lenses that develop on top of laterally migrating, artificially recharged riverwater. Subsequently analytical...
journal article 2016
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van der Wegen, Mick (author), Jaffe, Bruce (author), Foxgrover, Amy (author), Roelvink, D. (author)
Estuarine tidal mudflats form unique habitats and maintain valuable ecosystems. Historic measurements of a mudflat in San Fancsico Bay over the past 150 years suggest the development of a rather stable mudflat profile. This raises questions on its origin and governing processes as well as on the mudflats’ faith under scenarios of sea level...
journal article 2016
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