The physics of sediment transport initiation, cessation, and entrainment across aeolian and fluvial environments

T Pähtz, AH Clark, M Valyrakis… - Reviews of …, 2020 - Wiley Online Library
Predicting the morphodynamics of sedimentary landscapes due to fluvial and aeolian flows
requires answering the following questions: Is the flow strong enough to initiate sediment …

Bed sediment entrainment by streamflow: State of the science

S Dey, SZ Ali - Sedimentology, 2019 - Wiley Online Library
In fluvial sedimentology, bed sediment entrainment by streamflow has a decisive role in
controlling several fluvial processes. Owing to its huge practical importance, the subject has …

Effects of land use, climate, and imperviousness on urban stormwater quality: A meta-analysis

IM Simpson, RJ Winston, MR Brooker - Science of the Total Environment, 2022 - Elsevier
Many natural and anthropogenic factors cause degradation of urban stormwater quality,
resulting in negative consequences to receiving waters. In order to improve water quality …

Incipient motion of exposed microplastics in an open-channel flow

Z Yu, W Yao, M Loewen, X Li… - Environmental Science & …, 2022 - ACS Publications
The incipient motion threshold of microplastics (MPs), defined as the condition that is just
sufficient to initiate MP movement, is key to assessing the transport and fate of MPs in water …

Monitoring the effects of urban and forested land uses on runoff quality: Implications for improved stormwater management

IM Simpson, RJ Winston, JD Dorsey - Science of the Total Environment, 2023 - Elsevier
Urban stormwater is a substantial source of non-point source pollution. Despite
considerable monitoring efforts, little is known about stormwater quality in certain …

Influence of cohesion on the incipient motion condition of sediment mixtures

UC Kothyari, RK Jain - Water resources research, 2008 - Wiley Online Library
Previous investigations on initiation of motion and erosion of cohesive sediment mixtures
have not included gravel within the mixtures. Experimental results on the incipient motion …

Critical conditions of incipient motion of cohesive sediments

M Zhang, G Yu - Water Resources Research, 2017 - Wiley Online Library
The critical condition of incipient motion of cohesive sediments was investigated in a
laboratory study. One‐hundred experimental runs were performed with sediment samples …

Analysis of threshold and incipient conditions for sediment movement

AA Beheshti, B Ataie-Ashtiani - Coastal Engineering, 2008 - Elsevier
Prediction of threshold conditions and incipient motion is the essential issue for the study of
sediment transport. This work compares existing empirical threshold curves proposed for …

Erodibility of mud–sand bed mixtures

LC van Rijn - Journal of Hydraulic Engineering, 2020 - ascelibrary.org
The erodibility of mud–sand bed mixtures has been studied based on experiments in a
flume and in a small, vertical tube placed on the bed (Eromes-tube of 100 mm diameter with …

Revisiting the problem of sediment motion threshold

Y Yang, S Gao, YP Wang, J Jia, J Xiong… - Continental Shelf Research, 2019 - Elsevier
The definition of the threshold of sediment motion is critical for continental shelf sediment
dynamics. The work by A. Shields laid the foundation for this research direction, leading to …