Search Results - "van der Vegt, Maarten"
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Sea-level-rise-induced threats depend on the size of tide-influenced estuaries worldwide
Published in Nature climate change (01-12-2019)“…The effects of sea-level rise on the future morphological functioning of estuaries are largely unknown because tidal amplitudes will change due to combined…”
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Projections of salt intrusion in a mega-delta under climatic and anthropogenic stressors
Published in Communications earth & environment (01-12-2021)“…Rising temperatures, rapid urbanization and soaring demand for natural resources threaten deltas worldwide and make them vulnerable to rising seas, subsidence,…”
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3
Turning the tide: comparison of tidal flow by periodic sea level fluctuation and by periodic bed tilting in scaled landscape experiments of estuaries
Published in Earth surface dynamics (28-11-2017)“…Analogue models or scale experiments of estuaries and short tidal basins are notoriously difficult to create in the laboratory because of the difficulty to…”
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4
Tidal amplification and salt intrusion in the Mekong Delta driven by anthropogenic sediment starvation
Published in Scientific reports (10-12-2019)“…Natural resources of the Mekong River are essential to livelihood of tens of millions of people. Previous studies highlighted that upstream…”
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Spatio‐temporal characteristics of small‐scale wave–current ripples on the Ameland ebb‐tidal delta
Published in Earth surface processes and landforms (01-04-2020)“…Ebb‐tidal deltas are highly dynamic environments affected by both waves and currents that approach the coast under various angles. Among other bedforms of…”
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Effects of sediment grain size and channel slope on the stability of river bifurcations
Published in Earth surface processes and landforms (01-08-2021)“…Channel bifurcations can be found in river network systems from high gradient gravel‐bed rivers to fine‐grained low gradient deltas. In these systems,…”
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Dynamic Controls on the Asymmetry of Mouth Bars: Role of Alongshore Currents
Published in Journal of geophysical research. Earth surface (01-11-2024)“…Mouth bar formation is critical for channel avulsions and progradation of river deltas. The morphology of mouth bars results from different hydrodynamic…”
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Characteristics of saw-tooth bars on the ebb-tidal deltas of the Wadden Islands
Published in Ocean dynamics (01-12-2019)“…Saw-tooth bars are shore-oblique sand bars that are found along most ebb-tidal deltas of the Frisian Wadden Islands. Although they might significantly affect…”
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From Ripples to Large-Scale Sand Transport: The Effects of Bedform-Related Roughness on Hydrodynamics and Sediment Transport Patterns in Delft3D
Published in Journal of marine science and engineering (01-11-2020)“…Bedform-related roughness affects both water movement and sediment transport, so it is important that it is represented correctly in numerical morphodynamic…”
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10
Cyclic channel-shoal dynamics at the Ameland inlet: the impact on waves, tides, and sediment transport
Published in Ocean dynamics (01-04-2019)“…Ebb-tidal deltas are shallow features seaward of tidal inlets, acting as a wave filter for the nearby barrier island and a source of sediment for the landward…”
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The effect of tides and storms on the sediment transport across a Dutch barrier island
Published in Earth surface processes and landforms (15-03-2018)“…Under natural conditions, barrier islands might grow vertically and migrate onshore under the influence of long‐term sea level rise. Sediment is transported…”
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Morphological evolution of bifurcations in tide-influenced deltas
Published in Earth surface dynamics (02-06-2020)“…In river-dominated deltas, bifurcations often develop an asymmetrical morphology; i.e. one of the downstream channels silts up, while the other becomes the…”
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13
Measurements of hydrodynamics, sediment, morphology and benthos on Ameland ebb-tidal delta and lower shoreface
Published in Earth system science data (14-11-2020)“…A large-scale field campaign was carried out on the ebb-tidal delta (ETD) of Ameland Inlet, a basin of the Wadden Sea in the Netherlands, as well as on three…”
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14
Unraveling the Mechanisms That Cause Cyclic Channel‐Shoal Dynamics of Ebb‐Tidal Deltas: A Numerical Modeling Study
Published in Journal of geophysical research. Earth surface (01-12-2019)“…The morphodynamics of many ebb‐tidal deltas include cyclic patterns of channel deflection and breaching associated with sandy shoals migrating and attaching to…”
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15
Sediment Transport Processes during Barrier Island Inundation under Variations in Cross-Shore Geometry and Hydrodynamic Forcing
Published in Journal of marine science and engineering (01-07-2019)“…Inundation of barrier islands can cause severe morphological changes, from the break-up of islands to sediment accretion. The response will depend on island…”
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Dynamics of salt intrusion in the Mekong Delta: results of field observations and integrated coastal–inland modelling
Published in Earth surface dynamics (12-08-2021)“…On the list of challenges facing the world largest deltas, increased saline water intrusion (SWI) in the surface water system and its role in jeopardizing…”
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Turning the tide: Growth and dynamics of a tidal basin and inlet in experiments
Published in Journal of geophysical research. Earth surface (01-01-2015)“…Dynamic equilibrium of short tidal systems with ebb deltas, inlets, and basins is poorly understood. Observations suggest the possibility of equilibrium with…”
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The impact of sea-level rise and basin area reduction on the cyclic behavior of tidal inlet systems
Published in Continental shelf research (01-02-2021)“…Ebb-tidal deltas filter incoming wave energy and mitigate erosion of basins and coasts by temporarily providing sediment. In many systems, these coastal safety…”
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The effect of washover geometry on sediment transport during inundation events
Published in Geomorphology (Amsterdam, Netherlands) (15-02-2019)“…Storm-induced sediment transport across a barrier island can lead to vertical accretion and onshore migration of the barrier island. Many barrier islands…”
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Anthropogenic Effects on the Contemporary Sediment Budget of the Lower Rhine‐Meuse Delta Channel Network
Published in Earth's future (01-07-2021)“…Deltas and estuaries worldwide face the challenge of capturing sufficient sediment to keep up with relative sea‐level rise. Knowledge about sediment pathways…”
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