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23-27 Sep 2024 Bordeaux (France)
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Program - General & DetailedGeneral program Sunday 22 Septembre 5:00pm – 9:00pm: Icebreaker Welcome Event and Badge Delivery at the Makila kafé La Chapelle du Crous - The Starfish - Café du Port
__________________________________________________________________________________________________ DETAILED PROGRAM *Final version
You can download the Book of Abstracts.
Oral Presentations MONDAY MORNING (Chair - Sophie Defontaine) Salinity Intrusion & Diahaline Mixing 8h30 3D modelling of salt intrusion and sediment trapping in an engineered estuary affected by human interventions 8h45 What drives salt intrusion in a low-lying river delta during an exceptional drought? 9h00 Salt fluxes and salt intrusion in the Weser estuary, North Sea
Marius Becker, Anna Zorndt, Frank Kösters and Christian Winter 9h15 Estuarine sand dunes decrease salt intrusion by increased vertical advective mixing 9h30 Analysis of salt intrusion in a tidal estuary under changing conditions with a cross-estuary saltflux decomposition 9h45 Introduction of Posters – By Sam Kastner Subtidal & Exchange Flows 11h15 Impact of estuarine exchange flow on multi-tracer budgets in the Salish Sea 11h30 The estuarine exchange flow intensity and the diahaline mixing gradient are interrelated 11h45 Effects of wind on exchange flows at the entrance to a subtropical river 12h00 Exchange flow and stratification variability across the Freshwater Froude Number and Mixing Number parameter space 12h15 A local eddy viscosity parameterization for estuarine exchange flow MONDAY AFTERNOON (Chair – Megan Williams) Salt Dynamics 13h45 Modelling salinity and stratification in the GBM (Ganges-Brahmaputra-Meghna) delta 14h00 A new harmonic regression approach to predict estuarine salinity variation subject to storm surge effects 14h15 The relative importance of density-driven and tidal advective salt transport in partially mixed estuaries 14h30 Can the Internal Froude Number determine the dominant residual flow driver in estuaries? 14h45 Intra-tidal variability of the hydrodynamics in a salt-wedge estuary 15h00 Introduction of Posters – By Frank Kösters Mixing 16h30 Dissipation within an estuarine frontal convergence zone 16h45 Salinity variance and mixing processes in the Rhine-Meuse Delta under drought conditions 17h00 Mixing hot-spots in a partially mixed estuary 17h15 Tidal salt transport regimes. Uncovering the importance of ESCO in estuaries mixed to stratified 17h30 Mechanisms behind circulation, mixing and salt transport in a former estuary after reintroducing limited seawater inflow TUESDAY MORNING (Chair – Jack McSweeney) Anthropogenic Pressures and Climate Change 1 8h30 Anthropogenic forcings can prevail: the case of maintenance dredging in the Seine Estuary. 8h45 The role of marsh area and volume in coastal flood protection 9h00 Morphodynamic evolution of estuarine intertidal flats under sea level rise. 9h15 Adaptation timescales of estuaries and tidal basins to human interventions 9h30 Hydropower peaking in the lower Columbia River Estuary: capturing transient tidal processes using super-resolution 9h45 Introduction of Posters – By Henk Schuttelaars Anthropogenic Pressures and Climate Change 2 11h15 From natural dynamics to anthropogenic impacts: A near-century of geomorphological change in a medium macrotidal estuary 11h30 The local tidal response to bathymetry evolution and level rise in a channel-shoal environment 11h45 Tide-surge interactions in an estuary: a case study in south-west Long Island Sound 12h00 Strategies and dynamics facilitating coastal flood mitigation without reflection 12h15 Coupled hydrological-hydrodynamic modeling of watershed, tidal rivers and estuaries: Assessing the impacts of drought, sea-level rise and human-accelerated chemical weathering on salt intrusion and freshwater salinization TUESDAY AFTERNOON (Chair – Salme Cook) Tidal Dynamics 13h45 Tidal asymmetry and salt intrusion in the Ems estuary, North Sea 14h00 Effects of sea level rise and tidal flat growth on tidal dynamics and geometry in the Elbe Estuary 14h15 The role of storm winds and river discharge in modulating overtides in a well-mixed reach of an estuary 14h30 Partial reflection in tidal estuaries 14h45 Harmonic analysis of ill-posed inverse problems: application to short and sparse tidal records from SWOT 15h00 Introduction of Posters – By Arnoldo Valle-Levinson Lateral Processes & Bathymetry Effects 16h30 Lateral circulation and salt fronts determine mixing in a mesotidal estuary with tidal flats 16h45 Lateral transport controls the tidally averaged gravitationally driven estuarine circulation: Tidal mixing effects 17h00 Understanding three-dimensional subtidal salt transport processes in estuaries 17h15 Residual flow in a deglaciated coastal bay with low freshwater input 17h30 Effects of sills on estuarine exchange flow mechanism, residence times, and mixing WEDNESDAY MORNING (Chair – Alice Lefebvre) Physical Processes & Water Oxygenation 8h30 Modeling the impact of wastewater discharge on oxygen in Puget Sound 8h45 Physical drivers of near shore hypoxia in the western Baltic Sea and consequences for fish stock 9h00 Puget Sound dissolved oxygen: quantifying changes and identifying mechanisms 9h15 Physical processes shaping low-oxygen events in a highly flushed coral atoll lagoon 9h30 Circulation, hypoxia and deep water renewal in a multi-inlet tropical estuary 9h45 Introduction of Posters – By Paulo Salles Physical Processes & Environmental Issues 11h15 Spatial and temporal variations in atmospheric gas flux from the Hudson River: the estuarine gas exchange maximum 11h30 The role of rain on suspended sediment fluxes in small estuaries and tidal inlets 11h45 Larval dispersion dynamics in a macrotidal estuary: coupled role of larval behaviour and hydrodynamic processes 12h00 Influence of estuarine physical processes in the transport of microplastics: a modelling study in the Gironde estuary 12h15 Trajectories, magnitude, and fate of continental microplastic loads to the inner shelf: a case study of the world's largest choked coastal lagoon plume export THURSDAY MORNING (Chair – Kimberly Huguenard) Sediment Transport & Dynamics 8h30 Sediment trapping in estuaries 8h45 Tracking extreme events and their impact on sediment dynamics at the interface between estuary and coastal sea 9h00 Understanding estuarine sand dunes through linear and nonlinear modeling 9h15 Flocculation in the Rio de la Plata estuary 9h30 Idealized modelling of the influence of cohesive sediment on sand wave dynamics 9h45 Introduction of Posters – By Robert Kopte Rivers Plumes 1 11h15 Far-field transport and mixing of episodic storm runoff plumes 11h30 Mixing at fronts in a microtidal estuary and plume 11h45 Diagnosing the drivers of cross-shore freshwater flux through the surf zone 12h00 High-resolution simulations of the freshwater plume dynamics in simplified domains 12h15 PECS group photo THURSDAY AFTERNOON (Chair- Dakota Mascarenas) Rivers Plumes 2 13h45 Impact of islands on tidally dominated river plumes: a high-resolution modelling study 14h00 Generation, propagation and mixing of tidal plume fronts in the near to mid-field Rhine River plume 14h15 Vertical and horizontal mixing in river plumes Australia 14h30 Effects of turbid and liquid plumes in modulating the Western Black Sea ROFI: a modelling study 14h45 Temperature variability scales at the Rio de la Plata estuary and its maritime front 15h00 Introduction of Posters – By Ivan Perez-Santos Barriers Coasts & Lagoons 16h30 Tidally driven circulation in a multiple inlet lagoon system 16h45 Lagrangian transport time scales in a coastal system of intertidal basins 17h00 Particle patch dynamics and its use for fast transport prediction in coastal systems 17h15 Turbulent mixing in a salt-wedge microtidal estuary 17h30 Patos Lagoon estuary-shelf exchange processes FRIDAY MORNING (Chair – Erin Broatch) Wave & Shelf Dynamics 1 8h30 Role of internal waves in the Winyah Bay plume response to upwelling-favourable winds 8h45 Turbulent dissipation inside the wave boundary layer 9h00 Internal wave driven mixing on the New York Bight inner shelf 9h15 Coastal trapped wave effects on subinertial current variability in the Southern Californian Bight 9h30 HF Radar observations of flow curvature-enhanced upwelling at the entrance to the South Australian Gulfs 9h45 Introduction of Posters – By Pieter Roos Waves & Shelf Dynamics 2 11h15 Characterizing impacts of river discharge on the Alabama shelf during unprecedented 2019 openings of the Bonnet Carré Spillway in the northern Gulf of Mexico 11h30 River plume and internal wave dynamics in a Patagonian fjord 11h45 Taming turbulence closure in tidally driven simulations of coastal oceans and estuaries 12h00 Storm-driven continental shelf seiches: mechanisms, dynamics and recent floods 12h15 Storm surge amplification by basin shape, the case of extratropical Typhoon Merbok in Western Alaska
Posters
All posters presented on Monday or Tuesday should be put on the correct posterboard number (# next to presentation) by Monday at 9h45 and should be removed by the end of the day on Tuesday. Posters presented on Wednesday, Thursday and Friday should be put on the correct posterboard number by Wednesday morning at 9h45 and removed at the end of the conference.
MONDAY – MORNING SESSION (9h45-11h15) Subtidal Flows, Exchange Flows & Mixing #1 Three-layered exchange flows in a weakly-frictional tropical estuary #5 Exchange flow and mixing in Patagonian Fjords under climatic variability modes #9 Spatial-temporal variability of TEF, salt flux, and mixing in a well-mixed estuary #13 Along-channel exchange flow structure in a seasonally inverse low-inflow estuary #17 Storm driven subtidal flows at the confluence of two estuaries #21 Tidal and subtidal dynamics at the toe of a salt wedge #25 Characteristics of flow and turbulence over estuarine dunes under reversing tidal flows #29 An experimental testbed for environmental stratified turbulence and mixing: the Stratified Inclined Duct #33 Water flux quantification in a subtropical estuarine lagoon complex through numerical modeling #37 The effect of steep lateral bathymetries on three-dimensional tidal motion and advection-driven residual flow in short estuaries MONDAY – AFTERNOON SESSION (15h00-16h30) Salinity & Salt Intrusion #2 Coastal dynamics and saltwater intrusion in the Po Delta: the summer 2022 drought #6 Intertidal vegetation altering estuarine currents and implications for salt intrusion #10 Influence of seawater intrusion on the residual circulation at the Guadiana Estuary #14 How do extreme conditions impact salinity intrusion in Delaware Bay? #18 Effects of extreme events on transport processes in Delaware River Estuary, USA #22 Importance of the vertical eddy viscosity profile on the subtidal salt Intrusion and stratification in well-mixed and partially stratified estuaries #26 Storms & tides: studying their effect on salt intrusion in rivers using a 2D model TUESDAY – MORNING SESSION (9h45-11h15) Anthropogenic Pressures & Climate Change #3 Parametrisation of SPM modelling contaminant transport in estuarine waters #7 3D numerical model of fine sediment transport and morphodynamics to analyze the seasonal variations of bed evolution in a macrotidal estuary #11 Human Footprint on Tides Dominates Water Levels in Estuaries and Tidal Rivers around the Globe #15 Dam remnant effects on tidal hydrodynamics in a mesotidal estuary #19 Impact of climate change on compound-flooding in UK estuaries #23 Future needs in estuarine physical processes research from a hydraulic engineering perspective #27 Annual tracking of the sediment dumped following harbour dredging activities in the internal and external estuary of the Loire #31 Diagnostic tool development for assessments of coastal pollution vulnerability #35 Resilience to climate change and demographic pressure in wetlands and swamps of the northern coast of Yucatan, Mexico TUESDAY – AFTERNOON SESSION (15h00-16h30) Tides & Water Levels #4 Impact of intertidal habitats on tidal propagation in estuaries #8 Tidally driven Stokes transport in multi-inlet lagoons #12 Tide-discharge interactions and detiding of SWOT altimetric observations in the Gironde estuary #16 Periodic stratification and tidal dynamics in the German Bight region of freshwater influence #20 Galilean tidal bores #24 T-UGOm unstructured grid hydrodynamic and data assimilation simulations of the Gironde Estuary for SWOT observations calibration/validation #28 Preliminary results of the Lowest Astronomical Tide (LAT) reference surface in the Belgian part of the North Sea #32 Interaction of tides with recurring Polynya in an Arctic Fjord: SWOT measurements during the Cal/Val 1-day-repeat orbit phase #36 Reconstructing water levels during flooding in the Seine estuary using machine learning methods #40 Dynamics of the water level extremes across the Amazon delta: a numerical modeling approach WEDNESDAY – MORNING SESSION (9h45-11h15) Physical, Biological & Chemical Interactions #1 Dissipation rate of Turbulent Kinetic Energy contributes to positive fluxes of dissolved oxygen in fjords #5 Simulating algal species competition in the Sacramento-San Joaquin Delta using an idealized one-dimensional model #9 Exploring the coastal protection potential and resilience of mangrove forests in Grand-Pierre Bay, Haiti using remote sensing and hydrodynamic modeling #13 Seasonal and synodic longitudinal distribution of water properties in Sao José Bay, Maranhao, Brazil #17 Marine heatwaves in Chesapeake Bay: effects on subsurface temperatures and dissolved oxygen #21 Physical processes in clam gardens #25 Coral reef modelling of a marine protected area near Cartagena, Colombia #29 Impact of the reduction of Zostera meadows on sediment dynamics in a mesotidal coastal lagoon THURSDAY – MORNING SESSION (9h45-11h15) Sediment Dynamics 1 #2 Rheological properties of cohesive sediments from Gironde estuary and their impact on the erosion threshold #6 New insights into near-bed SPM concentration and sand/mud fraction in the use of Sediment Composition Index #10 3D modelling sediment dynamics in the hyper turbid upper Ems-Dollard estuary #14 Field measurements of the erosion and transport of sand-mud mixtures in intertidal areas in the Dutch Wadden Sea #18 Sediment entrainment vulnerability at the confluence of nontidal streams and tidal estuaries #22 Modelling resuspension including spatio-temporal variability in sediment stability #26 Processes controlling sediment plumes of dumping activities in a mesotidal setting #30 Exploring the potential of maximum turbidity in tidal estuaries THURSDAY – AFTERNOON SESSION (15h00-16h30) Sediment Dynamics 2 #3 Morphodynamics of channel networks in tide-influenced deltas #7 Seasonal and Spatial Patterns in Sediment Transport in an Erosional Marsh System #11 A 3D model of Lorient Bay to study turbidity dynamics and sediment fluxes between inner estuaries and marine coastal waters #15 Classifications of underwater flow-transverse sedimentary bedforms #19 Understanding tidal sandbank dynamics and impacts of sand extraction in sediment-scarce environments #23 On the effects of SPM composition on the inherent acoustic and optical particle properties of the SPM #27 Sediment transport in a tropical estuary of the Red River Delta (Vietnam) #31 Morphodynamic variability of the Somme Bay from seasonal to pluriannual scale in response to hydrodynamic forcings
FRIDAY – MORNING SESSION (9h45-11h15) Wave, Shelf & Inlet Dynamics #4 The South Atlantic Central Water intrusion process in the Sao Sebastiao Channel #8 South Atlantic Central Water intrusions and pathways on Southeast Brazilian Bight #12 Circulation and sediment fluxes over shore-oblique sand deposits at a wave energetic shelf #16 Noether's conservation laws for ocean boundary layers #20 Wind influence on mixing and cross-shore transport in river plumes #24 Liftoff and spreading dynamics of a rip current plume in stratification #28 Modelling of current and sediment plumes around a coastal inlet
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