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# River Flow 2020

DOI link for River Flow 2020

River Flow 2020 book

# River Flow 2020

DOI link for River Flow 2020

River Flow 2020 book

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## ABSTRACT

Rivers form one of the lifelines in our society by providing essential services such as availability of fresh water, navigation, energy, ecosystem services, and flood conveyance. Because of this essential role, mankind has interfered continuously in order to benefit most and at the same time avoid adverse consequences such as flood risk and droughts. This has resulted in often highly engineered rivers with a narrow set of functions. In the last decades rivers are increasingly considered in a more holistic manner as a system with a multitude of interdependent processes. River research and engineering has therefore added to the river fundamentals also themes like ecohydraulics, consequences of climate change, and urbanisation.

**River Flow 2020** contains the contributions presented at the 10^{th} conference on Fluvial Hydraulics, River Flow 2020,** **organised under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). What should have been a lively physical gathering of researchers, students and practitioners, was converted into an online event as the COVID-19 pandemic hindered international travelling and large gatherings of people. Nevertheless, the fluvial hydraulics community showed their interest and to be very much alive with a high number of participations for such event. Since its first edition in 2002, in Louvain-la-Neuve, this series of conferences has found a large and loyal audience in the river research and engineering community while being also attractive to the new researchers and young professionals. This is highlighted by the large number of contributions applying for the Coleman award for young researchers, and also by the number of applications and attendants to the Master Classes which are aimed at young researchers and students.

**River Flow 2020** aims to provide an updated overview of the ongoing research in this wide range of topics, and contains five major themes which are focus of research in the fluvial environment: river fundamentals, the digital river, the healthy river, extreme events and rivers under pressure. Other highlights of **River Flow 2020** include the substantial number of interdisciplinary subthemes and sessions of special interest. The contributions will therefore be of interest to academics in hydraulics, hydrology and environmental engineering as well as practitioners that would like to be updated about the newest findings and hot themes in river research and engineering.

## TABLE OF CONTENTS

part |10 pages

Keynote lectures

chapter |1 pages

#### Future generations’ rights and climate change litigation: The Colombian case

part |207 pages

Theme: River fundamentals

chapter |9 pages

#### Spatial averaging over a variable volume and its implications for simulation of open channel flows over permeable beds

chapter |9 pages

#### Modeling turbulent stream flows over rough permeable beds

chapter |7 pages

#### Double-averaged momentum and energy budgets for open-channel flows over self-affine bed roughness

chapter |9 pages

#### Three-dimensional flow structures of straight rough-bed channels with different aspect ratios

chapter |6 pages

#### Secondary currents in smooth-wall open channel flow

chapter |7 pages

#### Effect of free surface perturbation on mean and turbulence characteristics in a smooth open channel flow

chapter |8 pages

#### Wave and bed-friction effect on instability of shear flow in shallow waters

chapter |8 pages

#### Predicting the vortex shedding frequency at an open-channel lateral cavity

chapter |8 pages

#### Emergence of Kelvin-Helmholtz instabilities in shallow mixing layers: An experimental study

chapter |11 pages

#### Modelling of the apparent shear stress for predicting zonal discharge in rough and smooth asymmetric compound open channels

chapter |10 pages

#### Apparent shear in compound channels with non-uniform flow

chapter |9 pages

#### Flow in river bends: 3D and 2D modelling

chapter |7 pages

#### Hydrodynamics of sinuous channel with seepage

chapter |9 pages

#### Effect of horizontal confinement on developing flow over a rough porous bed

chapter |7 pages

#### Density driven mixing layer in environmental flows: A high-resolution remote sensing image based, numerical simulation and field measurements aided confluence mixing model

chapter |7 pages

#### Entrainment in lock-release gravity currents propagating up a slope

chapter |8 pages

#### Lagrangian simulation of water chute disaggregation

chapter |7 pages

#### A first simulation of a model aquatic canopy at high Cauchy number

chapter |8 pages

#### Velocity field in a single row canopy made of flexible blades for a static reconfiguration case and a monami case

chapter |8 pages

#### Understanding inertial particle effects on turbulence-particle interactions in dilute suspensions using two-phase flow Large Eddy Simulations

chapter |3 pages

#### Separation flow characteristics upstream of finite crest length weir with a downstream ramp

chapter |9 pages

#### Flow structures around laterally and vertically hybrid spur dike

chapter |9 pages

#### Experimental analysis of turbulent open channel flow in the near-wake region of a surface-mounted horizontal circular cylinder

chapter |9 pages

#### Flow characteristics around pile-group groynes with different arrangements of piles

chapter |6 pages

#### Temporal variability of bidirectional seiching in an open-channel, lateral cavity

part |199 pages

Sub-theme: Sediment transport

chapter |6 pages

#### Particle motion and sediment transport over bedforms

chapter |9 pages

#### Turbulent sediment transport processes in energetic sediment-laden open-channel flows

chapter |6 pages

#### Using instrumented particles to assess the dynamics of sediment transport for above threshold of motion turbulent flows

chapter |9 pages

#### Lagrangian statistics of bed-load particle transport from experiments with a long measurement domain

chapter |8 pages

#### Experimental investigation of the morpho- and hydrodynamics of fine sediment erosion over a fixed coarse-grain bed

chapter |8 pages

#### Effects of sediment influx on sediment transport characteristics in a river channel

chapter |10 pages

#### A new 2D bedload transport model based on non-capacity approach to overcome the problems associated to finite-depth sediment layers

chapter |8 pages

#### Modelling of massive bedload deposition in a debris basin: Cross comparison between numerical and small scale modelling

chapter |4 pages

#### Sediment transport potential in a channelized floodplain

chapter |8 pages

#### Effects of irregular particle shapes on the sediment movement and transport rate in gravel-bed channels

chapter |6 pages

#### Effect of the shape of a sediment particle on its jump

chapter |8 pages

#### Combined load in open channel: Modelling of transport layer at high bed shear

chapter |7 pages

#### A numerical investigation on sediment erosion in confluence channel with erodible and non-erodible banks

chapter |8 pages

#### Anchor-ice rafting, an important mechanism for bed-sediment transport in cold-regions rivers

chapter |9 pages

#### Numerical modeling of flow and sediment transport in a real shallow reservoir: Comparison between 2D and 3D simulation

chapter |9 pages

#### Hydrac, an inversion software for SPM quantification

chapter |6 pages

#### Experiments to assess the efficacy of sediment flushing in reservoirs

chapter |7 pages

#### Reservoir sedimentation management with upstream sediment remanipulated

chapter |9 pages

#### Numerical analysis of bed development during pressure flushing with partial drawdown

chapter |10 pages

#### Tracking the mean annual velocity and vertical mixing of bedload tracers

chapter |8 pages

#### Fluvial erosion of glacial tills and clay deposits: Sampling method

chapter |7 pages

#### Bed-material transport over entrance sills at longitudinal training walls

chapter |7 pages

#### Measurement of sand transport with a submerged pump: Presentation of the results of a test campaign carried outon the Isère River in July 2019

chapter |7 pages

#### Incipient motion of gravel-boulder sediment particles in rivers of Costa Rica

part |298 pages

Sub-theme: Morphodynamics

chapter |8 pages

#### Estimating erosion and deposition without morphodynamic models

chapter |4 pages

#### Changes in the equilibrium river profile due to interventions

chapter |9 pages

#### Evaluation of geomorphological characteristics in a quasi-equilibrium river channel

chapter |7 pages

#### The morphological response of an alpine catchment to a large infrequent disturbance

chapter |9 pages

#### Significance of deep-channel dynamics at Lower Jamuna bifurcation

chapter |5 pages

#### Effect of tides on stability of bifurcations in river deltas

chapter |9 pages

#### Modelling amplification effects of cascading failures of landside dams

chapter |6 pages

#### Morphodynamics of downstream fining in rivers with unimodal sand-gravel feed

chapter |9 pages

#### Effect of bank roughness on step-pool systems in steep channels

chapter |9 pages

#### Field investigation of bedforms and flow resistance in a large sand river

chapter |8 pages

#### Changes in braided river morphology resulting from a flood sequence

chapter |7 pages

#### Upstream channel degradation triggered by a meander cutoff: Potential replacement for channel dredging

chapter |7 pages

#### Modeling the planform development of confined meandering rivers

chapter |9 pages

#### Numerical simulation study of a bend-cut resolution to flood control at Fu River tail, Poyang Lake of China

chapter |9 pages

#### Effect of flow unsteadiness on the long-term evolution of alternate bars

chapter |4 pages

#### Aspects of the formation of dunes in gravel streams

chapter |7 pages

#### A specific energy diagram for antidunes

chapter |6 pages

#### Superimposed bedforms in the Rhine-Meuse delta

chapter |9 pages

#### Numerical simulation of dune movements during a flood event in River Elbe, Germany

chapter |8 pages

#### Effect of alternate expansion and contraction of width on the river morphology

chapter |3 pages

#### Influence of bed forms on stage discharge relations in compound channels

chapter |9 pages

#### Bed morphology evolution and 3D-flow field characterization at a lateral water intake

chapter |7 pages

#### An experimental study on the overbank sedimentation in an asymmetrical compound channel

chapter |9 pages

#### Channel-floodplain response to changes in sediment supply and floodplain width

chapter |7 pages

#### Optimal conditions for floodplain sedimentation and land aggradation in river deltas

chapter |4 pages

#### Breaching of fluvial dykes: Influence of the dyke geometry

chapter |5 pages

#### On the equilibrium width of rivers with cohesive erodible banks

chapter |9 pages

#### Assessing the effect of groynes orientation on near-bank flow and morphology in a natural meander bend using 2D numerical simulation

chapter |9 pages

#### The effect of micro groins on riverbed structures – Comparison of the velocity distribution in experiments with fixed and mobile bed

chapter |9 pages

#### Hydro-morphological response to the change in groynes position and angle in sine-generated meandering channels of different sinuosity

chapter |10 pages

#### Study on riverbed variation management by groin at a river confluence associated with the barrage water

chapter |4 pages

#### Quantifying channel-floodplain connectivity in the Trinity River, TX with numerical modeling and field observations

chapter |8 pages

#### Two-dimensional modelling of bank erosion process in the lower Jingjiang reach of the middle Yangtze River

chapter |5 pages

#### River bed variation of Chongqing reach in upstream of the Three Gorges Reservoir

chapter |5 pages

#### Bed level change in the Upper Rhine Delta and Niederrhein

chapter |9 pages

#### Effective discharge calculations: Comparison of classic methods with a morphodynamic model on a reach of the Po River (Italy)

chapter |10 pages

#### Channel evolution and bank erosion in the Middle Yangtze River after the TGP operation

chapter |7 pages

#### Comparing 2-D and 1-D/2-D modelling of Agly River bed change during a flood

chapter |6 pages

#### An estuary out of equilibrium: The importance of dredging in determining the net sediment flux in the Rhine-Meuse Estuary

part |70 pages

Special session: Scour at in-stream hydraulic structures

chapter |9 pages

#### Morphometric relation of obstacle marks at boulder-like obstructions in time

chapter |7 pages

#### The influence of in-stream bridge structures on free surface turbulence

chapter |8 pages

#### Bedload sediment transport induced by channel-spanning instream structures

chapter |8 pages

#### Analyzing the impact of wooden debris on scour and sediment transport

chapter |9 pages

#### Permeable groundsills in flow alternation and scour control for headwater streams

chapter |9 pages

#### Flow hydrodynamics and scour around bridge pier during tsunami propagation in coastal rivers

chapter |9 pages

#### Innovative approach to the design of stilling basin: Improvement of fish migration and scour utilization for energy dissipation

part |57 pages

Sub-theme: Experimental techniques

chapter |8 pages

#### A methodology to measure the threshold of the incipient motion of sediment load directly in rivers

chapter |8 pages

#### Quantifying uncertainties in the discharge distribution over the river Rhine branches using expert elicitation

chapter |9 pages

#### Optimal river cross section for both flood control and aquatic habitat in gravel beds

chapter |6 pages

#### Measuring suspended mud flocs in the laboratory: A comparison between two methods

chapter |3 pages

#### A simple theory and experiments for onset of flocculation in kaolin clay suspensions

chapter |6 pages

#### Automated river ice freeze-up monitoring and characterization

chapter |9 pages

#### Assessment of sediment disaster and feasibility of countermeasures using physical hydraulic model

chapter |6 pages

#### On the development and calibration of a miniaturised instrumented particle for geomorphic hazards monitoring

part |113 pages

Special session: Instrumentation in river engineering and monitoring of geomorphic processes, organized by Rui Miguel Ferreira & Manousos Valyrakis

chapter |8 pages

#### New developments of Fudaa-LSPIV, a user-friendly software to perform river velocity measurements in various flow conditions

chapter |7 pages

#### Application of uav system and sfm techniques to develop high-resolution terrain models

chapter |10 pages

#### The effect of surface gravity waves on the measurement of river surface velocity

chapter |6 pages

#### Current practices and future directions of monitoring systems for the assessment of geomorphological conditions at bridge infrastructure

chapter |8 pages

#### Monitoring the potential for bridge protections destabilization, using instrumented particles

chapter |5 pages

#### Smart bridge: Towards robust monitoring of environmental hazards

chapter |10 pages

#### Comparison of PIV and optical flow for river flow applications

chapter |9 pages

#### Calibration of the Swiss plate geophone system at the Zinal field site with direct bedload samples and results from controlled flume experiments

chapter |9 pages

#### Integration of low-cost technological solutions for flow rate and bedload transport monitoring in the Caldone river, Italy

chapter |9 pages

#### Evaluation of the deposit dynamics on a gravel bar after different hydrologic events

chapter |8 pages

#### Sampling suspended sand in rivers using instantaneous horizontal bottle samplers: A comparison against other techniques

chapter |9 pages

#### Flow patterns and bed changes due to traditional river training structures “Seigyu”

chapter |4 pages

#### Breaking of internal solitary waves generated by intrusions

chapter |9 pages

#### Dam breach hydraulics and morphodynamics in overtopped earth dams with chimney filter

part |43 pages

Special session: Advances in large-scale hydraulic experiments

chapter |8 pages

#### A laboratory and numerical study of transverse momentum exchange in vegetated channels

chapter |6 pages

#### Large-scale experiments for vegetated flows with different types of vegetation patch layouts

chapter |9 pages

#### Estimation of transverse mixing coefficients in shallow, gravel-bedded rivers

chapter |9 pages

#### River training works research to improve navigation conditions on the Elbe River close to the Czech/Germany border

part |84 pages

Theme: The digital river Sub-theme: Monitoring

chapter |8 pages

#### GIS and remote sensing for tracking morphological changes and vegetation coverage at the reach scale: The Po River case study

chapter |9 pages

#### Detecting and quantifying morphological change in tropical rivers using Google Earth Engine and image analysis techniques

chapter |5 pages

#### Thirty-year analysis of a changing river system using Bayesian rating curves

chapter |8 pages

#### Application of convolutional neural network method to measure free surface velocity in open channel flow

chapter |10 pages

#### Remote gauging of open channel flow: Estimation of depth averaged velocity from surface velocity and turbulence

chapter |8 pages

#### Determining image-based grain size distribution with suboptimal conditioned photos

chapter |8 pages

#### Video-based hydrometry: A Bayesian camera calibration method for uncertainty analysis

chapter |7 pages

#### Monocular 3D reconstruction for image-based velocity estimation

chapter |8 pages

#### Empirical vs. analytical methods for modelling the uncertainty of ADCP discharge measurements

chapter |6 pages

#### Unified framework for drought monitoring and assessmentin a transboundary river basin

part |190 pages

Sub-theme: Numerical modelling

chapter |8 pages

#### New approaches to solving the Saint-Venant equations

chapter |7 pages

#### Simulation of resonant gravity waves in shallow water flows using a depth-averaged URANS model

chapter |10 pages

#### A high-order augmented Riemann solver for the treatment of bottom steps and porosity discontinuities in the shallow water equations with porosity

chapter |8 pages

#### Discontinuous Galerkin method for 1D river flows

chapter |8 pages

#### Control theory-based update of water levels in 1D hydrodynamic models

chapter |9 pages

#### Flood simulation in urban areas obtained by GPU-accelerated 2D shallow water model with internal boundary conditions

chapter |9 pages

#### Improved floodplain vegetation roughness for 1D hydraulic models

chapter |7 pages

#### Numerical modelling of flow dynamics in the Tonle Sap by means of a discontinuous Galerkin finite-element model

chapter |8 pages

#### Depth averaged numerical simulation of non-cohesive river dike breaching due to overtopping flows

chapter |9 pages

#### Fine sediment deposits in gravel bed rivers: Sensitivity analysis to particle properties using a 2D hydrodynamic and sediment model

chapter |8 pages

#### A 2D shallow water model with depth-dependant porosity applied to the Severn River

chapter |9 pages

#### Simulation of hydro-sedimentary processes during a dam flushing event using three 1D numerical software

chapter |9 pages

#### Large Eddy Simulation for flows through emerged or slightly submerged square obstacles

chapter |9 pages

#### Mesh orientation and cell size sensitivity in 2D SWE solvers

chapter |6 pages

#### Breakthrough-curve analysis for identification of contaminant source characteristics using machine learning

chapter |9 pages

#### Automated quantification of river morphodynamics from satellite imagery for large multithreaded rivers

chapter |9 pages

#### Reconstructing the Aznalcóllar mine accident 20 year later. Numerical modelling of the flood

chapter |8 pages

#### Current trends in the optimization of hydraulic flood simulations in ungauged steep rivers

chapter |7 pages

#### A quantitative assessment of hydrodynamic impacts due to variable discharges on the backwater deposits of Durgapur Barrage over River Damodar in India using MIKE 11

chapter |8 pages

#### A new strategy for the estimation of friction parameters in hydrodynamic modelling: Implementation to an ephemeral river

chapter |6 pages

#### Bank erosion in regulated navigable rivers: Towards a process-based model of bank retreat

chapter |8 pages

#### Assessment of river embankments security: A case study

chapter |9 pages

#### Numerical modelling approaches for flow near groynes - comparison with experiments

part |80 pages

Special session: Advanced methods in turbulence modelling of fluvial systems

chapter |5 pages

#### Effect of active filtering on flow around a partially submerged freshwater mussel

chapter |9 pages

#### Mass and momentum exchange in lateral bank cavities with increasing aspect ratio using large-eddy simulation

chapter |7 pages

#### Eddy-resolving simulation of flows over macro-roughness

chapter |6 pages

#### Large-eddy simulation of turbulent free surface flows past a surface-piercing circular cylinder

chapter |4 pages

#### Investigation of water surface treatments in DES simulations and their effects on outer bank cell production in river bends

chapter |9 pages

#### High-fidelity three-phase flow simulation of flash and riverine floods in real-life waterways

chapter |5 pages

#### Hydrodynamic modelling of leaky barriers with OpenFOAM

chapter |9 pages

#### Numerical study of the flow and passive scalar transport in an open-channel confluence with a flat and a degraded fixed bed

chapter |9 pages

#### Boat induced sediment resuspension and water clarity in shallow flows

chapter |9 pages

#### Mesh-size insensitive turbulence modelling for the 2d shallow water equations

chapter |6 pages

#### The lateral mixing by waves in steep river channel

part |84 pages

Special session: The future of river modelling

chapter |9 pages

#### Automating flood-safe ecological river modelling and design

chapter |9 pages

#### Combination of machine-learning method and sediment transport model to forecast sediment budget in watershed

chapter |9 pages

#### Two-dimensional modelling of hydro-morphodynamic processes in a gravel-bed river: New insights from in situ measurement progress and interoperability applications

chapter |10 pages

#### Numerical simulation of non-uniform bed-load transport using a Lagrangian method and probabilistic Exner equation

chapter |5 pages

#### Exploring contributions of citizens’ data to improvements in modelling of an urbanized catchment: A case study in Kifissos catchment

chapter |8 pages

#### High performance computing in river modelling:A novel two-dimensional software for river hydro- and morphodynamic simulations

chapter |6 pages

#### Flood risk analysis and communication using digital twins of urban areas

chapter |9 pages

#### Inundation hazard analysis using open data from the web: Application to the Rio Muaguide in Mozambique

chapter |9 pages

#### Physical and numerical model studies of the Martigny bend as part of 3rd correction of the Rhone River

chapter |8 pages

#### The application of hydrogeomorphological tools to improve agricultural watershed management in Quebec (Canada)

part |51 pages

Special session: Monitoring in ecohydraulic research: new developments in facing the challenges of scales

chapter |8 pages

#### Experimental study on dissolved oxygen transfer into a local embayment connected to an open-channel flow

chapter |8 pages

#### How to address colmation best? – Field and laboratory investigations at different scales

chapter |9 pages

#### An estimation of the sand suspension in alpine rivers during a dam flushing event

chapter |8 pages

#### Investigation of fine structures in stage-discharge relations based on high-frequency streamflow time series in a gravel-bed river

chapter |7 pages

#### Bedload transport measurement in a Japanese gravel river using synchronized hydrodynamic and hydroacoustic pressure sensing

chapter |9 pages

#### Multiscale change detection in a supraglacial stream using surface drifters

part |113 pages

Sub-theme: Vegetated flows

chapter |9 pages

#### Floodplain flow resistance in case of a sparse mixture of plants at low relative submergences

chapter |5 pages

#### Experimental investigations with foliated flexible plants at different levels of submergence

chapter |7 pages

#### On the effects of vegetated bars on river hydrodynamics

chapter |9 pages

#### Unsteady open-channel flows over rough bed with and without emergent rigid vegetation: A laboratory experiment

chapter |8 pages

#### Estimating time-varying stage-discharge relations in rivers with aquatic vegetation

chapter |7 pages

#### From substrate to surface: The effect of vegetation-generated turbulence on surficial gas transfer

chapter |5 pages

#### The expansion of riparian vegetation due to the change of precipitation pattern

chapter |6 pages

#### Flow structure and mean residence time in floodplain river landscapes

chapter |6 pages

#### Experimental results and modelling of pressure loss generated by flexible structures placed in a turbulent flow

chapter |7 pages

#### Wind effect on surface exchange flows in lake-wetland interfaces

chapter |7 pages

#### Sediment transport through submerged vegetation

chapter |6 pages

#### The impact of vegetation on sedimentation on alluvial bars along the Carampangue River, Chile

chapter |6 pages

#### Investigation of hydrodynamics and sediment transport within emergent vegetation canopy

chapter |5 pages

#### Influence of vegetation roots on fluvial geomorphology in the riparian zone with low stream power

part |123 pages

Special session: Instream wood: restoration opportunities, flood-related hazards, and management practices

chapter |7 pages

#### Flume experiments on the geomorphic effects of large wood in gravel-bed rivers

chapter |4 pages

#### Experimental parameter study of local morphological changes due to large wood

chapter |6 pages

#### Effect of wood accumulation on sediment continuity at permeable sediment traps

chapter |4 pages

#### Flume experiments on wood transport in river bends

chapter |9 pages

#### Flume study on driftwood jam and flood damage to house around a bridge

chapter |6 pages

#### Testing the efficiency of a woody debris retention structure for medium or small-sized rivers

chapter |8 pages

#### Scour profiles downstream of wood structures in vegetated channels

chapter |6 pages

#### An extraordinary event changed the (morphological) appearance of a famous Alpine stream

chapter |7 pages

#### Computations on driftwood jamming around obstacles with a 3D-3D model

chapter |10 pages

#### A numerical method for simulating 3-D accumulation of woody debris at bridge piers

chapter |9 pages

#### A numerical study of retention facilities for accumulating woody debris in rivers

chapter |9 pages

#### Congestion patterns of driftwood by a wood supply interval and a collision on sand bars

chapter |9 pages

#### Did you catch my drift? – Calculating the effect of instream wood buildup on bridge backwater, scour, and hydrodynamic loads

chapter |7 pages

#### How to deal with large wood recruitment after wildfires? Analysis, aspects and considerations for improving post-fire management

chapter |6 pages

#### Retention and mobility of large wood in a Central European meandering river

chapter |7 pages

#### Fish habitat restoration using large wood: Linking stream geomorphic change and fish response

part |51 pages

Special session: Basin-scale sediment fluxes observations

chapter |8 pages

#### Long-term modeling of soil loss and fluvial transport processes in a mountainous semi-arid basin, southern Spain

chapter |8 pages

#### Contribution on understanding sediment alteration in an Alpine catchment; lithology matters!

chapter |7 pages

#### Four years of bedload transport measurements in the Swiss mountain river Albula

chapter |8 pages

#### Sediment supplies in Walloon waterways: Basin-scale monitoring and fluxes analysis

chapter |10 pages

#### The sediment challenge of Swiss river corridors interrupted by man-made reservoirs

chapter |8 pages

#### Investigating the geomorphic change in the Rio Cordon basin (Italy) after Vaia Storm

part |69 pages

Sub-theme: Solutions for impacted environments

chapter |6 pages

#### How to design wood accumulation patches to increase flow variability and deposition – a flume study

chapter |6 pages

#### Segmentation of topographic change by geomorphic units to assess physical habitat transitions in a restored river

chapter |8 pages

#### A way forward for Building with Nature in river areas

chapter |5 pages

#### A geomorphic approach to evaluate river recovery potential for regulated river basin

chapter |6 pages

#### River widening to mitigate river training induced bed erosion: A 1D model approach

chapter |8 pages

#### RiverFlow2D with UAV to improve ecological corridor of wild creek in Taiwan- The case study in Geng-fang Nanshih creek

chapter |7 pages

#### The effect of sediment reduction into wetland by channel re-meandering work on Kushiro wetland restoration project

chapter |6 pages

#### Remediation design to improve culvert passage for small-bodied fish

chapter |6 pages

#### Characterizing low velocity zones around a spoiler baffle for improving fish passage performance

chapter |9 pages

#### Effects of macro bed roughness elements in a fish pass: Scale model investigation

part |76 pages

Theme: Extreme events

chapter |9 pages

#### Numerical simulation of inundation process of a heavy precipitation event: A case study of August 2014 in West Rapti River basin, Nepal

chapter |9 pages

#### An application of ‘Big Data’ in flood risk management

chapter |8 pages

#### Historic flood reconstructions for a safer future: The use of three types of surrogate models

chapter |9 pages

#### Numerical analysis of river flood defences

chapter |9 pages

#### Effects of a river intervention on water levels in a bifurcating river system

chapter |9 pages

#### Experimental investigation of flow in a compound channel with symmetric diverging floodplains

chapter |9 pages

#### Characteristics of active sediment transport processes in extreme flood hazards

chapter |12 pages

#### On the behavior of the river geomorphology for extreme hydrometeorological events

part |65 pages

Sub-theme: Urban flooding

chapter |9 pages

#### Citizen science-based urban flood monitoring in Hanumante River, Nepal

chapter |8 pages

#### A 1D-2D hydrodynamic model for sewer-overland coupled flow using GPU technology

chapter |9 pages

#### Hydraulic model experimental study of flooding flows at the Shirakawa river in July 2012

chapter |9 pages

#### Application of hydroinformatic tools to assess flood flow conditions under a medieval masonry arch bridge

chapter |7 pages

#### Influence of model geometric distortion in laboratory scale modelling of urban flooding

chapter |5 pages

#### Experimental analysis of urban flood intrusion into buildings

chapter |7 pages

#### Influence of a porous urban block on urban flood flow patterns

chapter |9 pages

#### Porous shallow water modelling in differential form: Computation of cell-based conveyance porosity fields in a real urban layout

part |40 pages

Special session: Recent advances in characterization and modelling of floods from multiple sources,

chapter |9 pages

#### A new framework for defining a priori grids in 2D runoff modelsat basin scale

chapter |8 pages

#### Constructing a representative one-dimensional hydraulic model that approximates the results of a detailed two-dimensional hydraulic model

chapter |7 pages

#### Inundation modelling for fluvial and pluvial flooding during typhoons – a case study in Shanghai city

chapter |4 pages

#### Evaluating future climate-driven changes in flood hazard in Northwest Spain coastal river reaches

chapter |10 pages

#### Wave propagation in porous structures based on ISPH method

part |49 pages

Sub-theme: Climate adaptation

chapter |6 pages

#### Impacts of climate change and land use on riverine sediment inputs into coastal ecosystems

chapter |7 pages

#### Flooding, climate change impacts and development: Lower upper Nepean River

chapter |8 pages

#### Analyzing future extreme floods for the Mississippi River Basin

chapter |8 pages

#### Applying adaptive design for the replacement of a weir in the Meuse River – a case study

chapter |9 pages

#### Securing the long-term sustainability of black-tailed godwits at the Nene Washes, UK, against climate change and its impact on hydrological conditions

part |83 pages

Theme: Rivers under pressure

chapter |6 pages

#### Assessment of transferring fish habitat preferences on estimating habitat-flow functions in rivers

chapter |8 pages

#### Impact of streamflow regulation on two fish species through 2D simulations

chapter |9 pages

#### Impact of dam operations on the habitat suitability of Plecoglossus altivelis downstream of the Funagira dam, Japan

chapter |9 pages

#### Insights from river metabolism assisted by hydrodynamics and a high frequency monitoring system of water quality for Kanawha River, West Virginia

chapter |9 pages

#### Urban stream assessment procedure: An integrative framework for assessing stream condition in the urban environment

chapter |7 pages

#### Survey and modeling of surface waterbodies for decision support of the wetlands of the transboundary Palic-Ludas watersystem

chapter |9 pages

#### Hydro-morphological management to improve navigation and ecological functions on the ‘Canal del Dique’ Colombia

chapter |6 pages

#### Predicting flow and vegetation status in floodplain wetlands during drought

chapter |4 pages

#### Can stream and river restoration solve the excess nitrogen problem?

chapter |9 pages

#### Capture method of floating garbage by using riverside concavity zone

chapter |5 pages

#### Plastic delivery from river to sea: Experiments on transport processes

part |151 pages

Sub-theme: Engineered rivers

chapter |8 pages

#### Water balance in the Dutch river Rhine and rating curve uncertainty

chapter |9 pages

#### Meandering meuse: In search of an optimal combination of river widening and dike strengthening - leading to multiple gains

chapter |8 pages

#### Response of flood discharge capacity to the channel boundary and upstream conditions in a braided reach

chapter |7 pages

#### Optimization of water resources in highly regulated rivers: A case study from the Garda-Mincio basin, Italy

chapter |7 pages

#### Flow patterns at the side channel entrance of a longitudinal training dam

chapter |8 pages

#### Flow resistance in smooth-bed open-channel flows with streamwise bed ridges

chapter |9 pages

#### Evaluating the performance of geobag revetments in rivers

chapter |8 pages

#### New investigation of the riverbed incision of the middle Danube reach in light of sediment transport issues and the future of floodplain wetlands

chapter |9 pages

#### Dam-induced riverbed incision and saltwater intrusion in the Mekong Delta

chapter |8 pages

#### Back to pristine levels? Decreasing suspended sediment transport in German waterways

chapter |9 pages

#### How to maintain sediment continuity at the intake of a flood diversion tunnel

chapter |7 pages

#### Watershed scale impacts of upstream sediment supply on the mainstem of a river network

chapter |9 pages

#### Integrating field measurements and modelling for optimal operation of cascade dams in Tenryuu River

chapter |9 pages

#### Movement and discharge of sediments during the coordinated sediment flushing operation of the Dashidaira dam and the Unazuki dam

chapter |6 pages

#### Towards sustainable sediment management strategies in Mediterranean reservoirs: Insights from the Guadalfeo semiarid river basin

chapter |6 pages

#### Impact of dredging on the Nile River downstream Isna Barrage

chapter |8 pages

#### The effects of dredging activities on the multi-channel network of the Western Scheldt

part |37 pages

Sub-theme: Navigation

chapter |9 pages

#### Operational 2D water depth prediction using echo sounder data of inland ships

chapter |5 pages

#### Numerical study of ship induced bed shear stress

chapter |7 pages

#### Functionality of artificial gravel islands in a large gravel-bed river

chapter |8 pages

#### Numerical analysis of filling/emptying operation proposals for ship-locks chambers used for inland navigation

part |51 pages

Sub-theme: Hydropower and dams