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Dinh Nhat Quang, Nguyen Quang Duc Anh, Ho Sy Tam, Nguyen Xuan Tinh, Hitoshi Tanaka and Nguyen Trung Viet
Coastal erosion and accretion along the Quang Nam coast in Vietnam have been increasing in recent years, causing negative impacts on the inhabitants and local ecology. The Cua Lo estuary in Nui Thanh district has a complex hydrodynamic regime owing to it...
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Youfei Hu, Haiyan Yang, Haolan Zhou and Qianwen Lv
In the past decade, the numerical modelling of braided river morphodynamics has experienced a significant advance due to the increasing computer power and the development of numerical techniques. Numerical models are quite efficient in exploring scenario...
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Philippe Bagot, Nicolas Huybrechts and Philippe Sergent
The wide spatial and temporal coverage of remotely sensing images is an essential asset to analyze the morphological behaviour of fast-changing coastal environments such as estuarine systems. This paper investigates the reliability of intertidal topograp...
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Takuya Inoue, Jagriti Mishra, Kazuo Kato, Tamaki Sumner and Yasuyuki Shimizu
Here, we provide a numerical model that assigns an identification number to trace sediments and also identify the source of sediment supply. We analyze the efficacy of our model by reproducing the reach-scale field observations from flooding events in 20...
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Maciej Liro, Tim van Emmerik, Bartlomiej Wyzga, Justyna Liro and Pawel Mikus
The paper presents a conceptual model of the route of macroplastic debris (>5 mm) through a fluvial system, which can support future works on the overlooked processes of macroplastic storage and remobilization in rivers. We divided the macroplastic route...
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Yannick Y. Rousseau, Pascale M. Biron and Marco J. Van de Wiel
Morphodynamic models of river meandering patterns and dynamics are based on the premise that the integration of biophysical processes matching those operating in natural rivers should result in a better fit with observations. Only a few morphodynamic mod...
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Kattia Rubi Arnez Ferrel, Supapap Patsinghasanee, Ichiro Kimura and Yasuyuki Shimizu
In this paper, a physics-based model that couples a bank erosion model with a meander evolution model is developed and evaluated. The physics-based bank erosion model considers the cantilever failure mechanism with slump blocks and decomposition effects....
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Lukas Vonwiller, David F. Vetsch and Robert M. Boes
Sediment replenishment by artificial gravel deposits is a measure to increase sediment supply in gravel-bed rivers. Thereby, streambank erosion is the dominant process for gravel entrainment. In this contribution, we quantitatively validate a numerical m...
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Silvia Bosa, Marco Petti and Sara Pascolo
River morphological evolution is a challenging topic, involving hydrodynamic flow, sediment transport and bank stability. Lowland rivers are often characterized by the coexistence of granular and cohesive material, with significantly different behaviours...
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William?s Daré, Jean-Philippe Venot, Christophe Le Page and Aaron Aduna
This paper is a reflexive analysis of a three-year participatory water research project conducted in the Upper East Region (UER) of Ghana, whose explicit objective was to initiate a multi-level dialogue to support the national Integrated Water Resources ...
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