Searched for: subject%3A%22sea%255C-level%255C+change%22
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Machado Lima de Camargo, C. (author)
As a result of climate change, sea level is changing all over the world at unprecedented rates. Sea-level change can have significant impacts on coastal communities, infrastructure and global economy, as most of the major cities are located near to or at the coast. Rising sea levels can lead to, for instance, more severe and more frequent...
doctoral thesis 2023
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Hermans, T.H.J. (author)
The sea level is changing around the world due to a combination of complex processes, such as changes in ocean density and circulation, the melt of ice sheets and glaciers, terrestrial water storage and vertical land motion. Projections of how much and how fast sea level will change are crucial information for adaptation planning. At the basis...
doctoral thesis 2022
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Naeije, M.C. (author), Simons, W.J.F. (author), Pradit, Siriporn (author), Niemnil, Sommart (author), Thongtham, Nalinee (author), Bin Mustafar, M.A. (author), Noppradit, Prakrit (author)
Temporal changes in vertical land motion (VLM) in and around Phuket Island in southern Thailand following the great 2004 Sumatra–Andaman megathrust earthquake have impacted the relative sea-level change estimates based on tide-gauge (TG) records. To better monitor the VLM, two new continuous global navigation satellite system (GNSS) stations...
journal article 2022
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Simon, K.M. (author), Riva, R.E.M. (author), Vermeersen, L.L.A. (author)
In this study, we focus on improved constraint of the glacial isostatic adjustment (GIA) signal at present-day, and its role as a contributor to present-day sea level budgets. The main study area extends from the coastal regions of northwestern Europe to northern Europe. Both Holocene relative sea level (RSL) data as well as vertical land...
journal article 2021
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Arens, J.T. (author)
Long-term sea level change and its spatial and temporal variability measured with tide gauge stations along the Dutch coast have been studied. This study investigates how time series length and modeling choices influence the adoption of a quadratic over a linear sea level model. We apply linear and quadratic models to corrected tide gauges, for...
student report 2020
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Machado Lima de Camargo, C. (author), Riva, R.E.M. (author), Hermans, T.H.J. (author), Slangen, Aimée B.A. (author)
Recent studies disagree about the contribution of variations in temperature and salinity of the oceans—steric change—to the observed sea-level change. This article explores two sources of uncertainty to both global mean and regional steric sea-level trends. First, we analyze the influence of different temperature and salinity data sets on the...
journal article 2020
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Kleinherenbrink, M. (author)
Satellite radar altimetry is often considered to be the most succesful spaceborne remote sensing technique ever. Satellite radar altimeters were designed for static geodetic and ocean dynamics applications. The goal of the geodetic mission phases, which have a dense ground-track spacing, is primarily to acquire information about the marine...
doctoral thesis 2018
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Stocchi, Paolo (author), Vacchi, Matteo (author), Lorscheid, Thomas (author), de Boer, Bas (author), Simms, Alexander R. (author), van de Wal, Roderik S W (author), Vermeersen, L.L.A. (author), Pappalardo, Marta (author), Rovere, Alessio (author)
Sea-level indicators dated to the Last Interglacial, or Marine Isotope Stage (MIS) 5e, have a twofold value. First, they can be used to constrain the melting of Greenland and Antarctic Ice Sheets in response to global warming scenarios. Second, they can be used to calculate the vertical crustal rates at active margins. For both applications,...
journal article 2018
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Martinec, Z. (author), Klemann, V. (author), van der Wal, W. (author), Riva, R.E.M. (author), Spada, G. (author), Sun, Y. (author), Melini, D. (author), Kachuck, S. B. (author), Barletta, V. (author), Simon, K.M. (author)
The ocean load in glacial isostatic adjustment (GIA) modelling is represented by the so-called sea level equation (SLE). The SLE describes the mass redistribution of water between ice sheets and oceans on a deforming Earth. Despite various teams independently investigating GIA, there has been no systematic intercomparison among the numerical...
journal article 2018
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Sterlini, Paul (author), de Vries, Hylke (author), Katsman, C.A. (author)
Data from 21 years of satellite altimeter measurements are used to identify and understand the major contributing components of sea surface height variability (SSV) on monthly time-scales in the North East Atlantic. A number of SSV drivers is considered, which are categorised into two groups; local (wind and sea surface temperature) and...
journal article 2016
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Simon, K.M. (author), James, T. S. (author), Henton, J. A. (author), Dyke, A. S. (author)
The thickness and equivalent global sea level contribution of an improved model of the central and northern Laurentide Ice Sheet is constrained by 24 relative sea level histories and 18 present-day GPS-measured vertical land motion rates. The final model, termed Laur16, is derived from the ICE-5G model by holding the timing history constant...
journal article 2016
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Kakroodi, A.A. (author), Leroy, S.A.G. (author), Kroonenberg, S.B. (author), Lahijani, H.A.K. (author), Alimohammadian, H. (author), Boomer, I. (author), Goorabi, A. (author)
The level of the Caspian Sea is influenced by rivers mostly from the high latitudes of the Northern hemisphere and therefore any change of its catchments including temperature and precipitation directly reflects on Caspian Sea-level. We reconstructed Late Pleistocene to Holocene Caspian Sea-level by a multi-disciplinary approach from a 27.7 m...
journal article 2015
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Broerse, D.B.T. (author)
During earthquakes large scale mass displacements take place when slip on a fault deforms the earth’s crust. Besides, in the days to decades after the main shock ongoing deformation is usually observed that is related to relaxation of stresses caused by the earthquake. In this thesis I relate gravity changes as observed by the GRACE satellite...
doctoral thesis 2014
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Broerse, D.B.T. (author), Riva, R.E.M. (author), Vermeersen, B. (author)
During megathrust earthquakes, great ruptures are accompanied by large scale mass redistribution inside the solid Earth and by ocean mass redistribution due to bathymetry changes. These large scale mass displacements can be detected using the monthly gravity maps of the GRACE satellite mission. In recent years it has become increasingly common...
journal article 2014
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Kakroodi, A.A. (author), Kroonenberg, S.B. (author), Goorabi, A. (author), Yamani, M. (author)
The Caspian Sea, the largest lake in the world, is characterized by rapid sea-level changes. This provides a real physical model of coastal response to rapid sea-level change in a period of just a few years, which might take a millennium along oceanic coasts. Between 1929 and 1995, the Caspian sea level experienced the last cycle, with a range...
journal article 2013
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Van der Wal, W. (author), Barnhoorn, A. (author), Stocchi, P. (author), Gradmann, S. (author), Wu, P. (author), Drury, M. (author), Vermeersen, L.L.A. (author)
Models for glacial isostatic adjustment (GIA) can provide constraints on rheology of the mantle if past ice thickness variations are assumed to be known. The Pleistocene ice loading histories that are used to obtain such constraints are based on an a priori 1-D mantle viscosity profile that assumes a single deformation mechanism for mantle rocks...
journal article 2013
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Richter, K. (author), Riva, R.E.M. (author), Drange, H. (author)
We investigate the effect of self-attraction and loading (SAL) induced by the projected accumulation of sea water on shallow continental shelf areas. Using output from a climate model, we compute 21st century changes in regional steric sea surface height and find that steric changes are largest over the deep ocean and relatively small on the...
journal article 2013
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Kakroodi, A.A. (author)
The Late Pleistocene and Holocene evolution as well as recent developments of the southern coast of the Caspian Sea have been studied using remote sensing and core data. This thesis focuses firstly on recent shoreline shifts during the last rapid sea-level cycle between 1929 and 1995, with an amplitude of three meters. Secondly, it shows a...
doctoral thesis 2012
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Din, A.H. (author), Omar, K.M. (author), Naeije, M.C. (author), Ses, S. (author)
The long-term sea level change during 1993 to 2008 was investigated in the Malaysian seas from satellite altimetry data of the TOPEX, JASON-1, ERS-1, ERS-2 and ENVISAT missions. Sea level data retrieval and reduction were carried out using the radar altimeter database system (RADS). In RADS data processing, the 2008 updated environmental and...
journal article 2012
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Broerse, D.B.T. (author), Vermeersen, L.L.A. (author), Riva, R.E.M. (author), Van der Wal, W. (author)
Large earthquakes do not only heavily deform the crust in the vicinity of the fault, they also change the gravity field of the area affected by the earthquake due to mass redistribution in the upper layers of the Earth. Besides that, for sub-oceanic earthquakes deformation of the ocean floor causes relative sea level changes and mass...
journal article 2011
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