https://www.youtube.com/watch?v=HOLFmDl4HM4
This clip has no audio. Download the teaching guide athttp://emriver.com/documents/2018/01/geomorphology-videos-teaching-guide-youtube.pdfAs the clip opens y

https://www.youtube.com/watch?v=AE771AdF5dM
River Geomorphology Video created by Little River Research and Design, with funding from the Missouri Department of Natural Resources. http://serc.carleton.e

https://serc.carleton.edu/details/files/19075.html
A small low head wier or dam is installed. This produces deep subcritical flow above the dam and critical flow over it. Below the dam we see supercritical flow. The deeper, low velocity flow above the dam cannot move the coarse bedload (Q = VA, and since A is greatly increased and Q is unchanged above the dam, V is greatly decreased) and we see

https://serc.carleton.edu/NAGTWorkshops/geomoph/emriver/index.html
Flume - Low head dam installation effects on coarse sediment transport, medium shot (MP4 Video 7.2MB Jul31 17) (1:19 m) As the clip opens you see shallow flow with uniform bedmaterial transport throughout. A small low head wier or dam is installed. This produces deep subcritical flow above the dam and critical flow over it.

https://www.sciencedirect.com/science/article/pii/S0045653522028624
Fig. 2 shows river Geomorphology in which Low head dam installation effects on coarse sediment transport. Fig. 3 shows four types of erosion, including hydraulic action, ... The sediment transport module allows the user to choose between the Di Silvio, Van Rijn, and Engelund & Hansen equations for the computation of sediment transport of

https://www.sciencedirect.com/science/article/pii/S0301479721017333
Coarse sediment transport in fluvial systems serves an important role in determining in-stream physical habitat, spawning potential and benthic community structure. ... that uses a stationary RFID antenna and sediment traps to investigate the nature and frequency of real-time particle transport over a low-head dam on the River Boro, in the

https://www.researchgate.net/publication/344681064_Effect_of_low-head_dams_on_reach-scale_suspended_sediment_dynamics_in_coarse-bedded_streams
In coarse-bedded rivers, dams (even low-head dams) can largely influence the channel morphology by impacting the slope, the sedimentary transport and grain size distribution upstream and

https://www.researchgate.net/profile/Colm-Casserly/publication/338807272_Impact_of_low-head_dams_on_bedload_transport_rates_in_coarse-bedded_streams/links/5e77b0114585157b9a54513b/Impact-of-low-head-dams-on-bedload-transport-rates-in-coarse-bedded-streams.pdf
93 for complex sediment transport processes associated with low-head dams and explore the implication for 94 long-term sediment regimes. 95 96 2. Methods and materials 97 2.1. Regional setting and

https://presentations.copernicus.org/EGU2020/EGU2020-21364_presentation.pdf
Study sites located on the River Dalligan (a) and River Duag (b) Suspended sediment transport at each site was monitored using a turbidity probe, auto-sampler and water-level recorder located above and below each structure (Fig .3) Differences between sediment inputs and outputs reveal periodically elevated sediment concentrations downstream

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0141210
Longitudinal connectivity is a fundamental characteristic of rivers that can be disrupted by natural and anthropogenic processes. Dams are significant disruptions to streams. Over 2,000,000 low-head dams (<7.6 m high) fragment United States rivers. Despite potential adverse impacts of these ubiquitous disturbances, the spatial impacts of low-head dams on geomorphology and ecology are largely

https://www.researchgate.net/publication/354510797_Coarse_sediment_dynamics_and_low-head_dams_Monitoring_instantaneous_bedload_transport_using_a_stationary_RFID_antenna
Coarse sediment dynamics and low-head dams: Monitoring instantaneous bedload transport using a stationary RFID antenna December 2021 Journal of Environmental Management 300(6):113671

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020WR028852
This indicates that there is a potential for the sediment in suspension in the river (finer than 125 µm) to enter FPC-1 for the low-frequency flood and subsequently fall out of suspension (coarser than 16 µm for the low-frequency flood and 62 µm for the intermediate-frequency and low-frequency floods; Figures 4d-4f).

https://mountainscholar.org/bitstream/handle/10217/191474/Queen_colostate_0053N_15072.pdf
effects on sediment transport and the resulting impact on river morphology. However, this question has not been well studied on rivers with smaller dams (Csiki and Rhoads, 2010). To evaluate the effects of small RoR dams on sediment transport and river morphology requires taking the research

https://link.springer.com/content/pdf/10.1007/978-981-13-1565-7_6.pdf
A semiquantitative model along with a summary of results of a key study was then used to evaluate potential transboundary effects on channel geomorphology. 162. 6.1.1 Topography, Climate, Soil Erosion, and Sediment Load. Sediment load of a river basin is affected by a variety of natural and social factors.

https://pubmed.ncbi.nlm.nih.gov/33075653/
Through a paired turbidity study over a 20-month monitoring period we investigated the differences in suspended sediment flux above and below two low-head dams in the south-east of Ireland. Using sediment balance as a proxy for sediment storage, results showed that a net-export of sediment from the study reach occurred for 68% of the high-flow

https://www.sciencedirect.com/science/article/pii/S0048969720304186
Abstract. This paper presents an empirical study that uses the movement of RFID tracers to investigate the impacts of low-head dams on solid transport dynamics in coarse-bedded streams. Here we report on the influence of two structures located in Ireland's South-East, both of which indicate that particles greater than the reach D90 can be

https://www.semanticscholar.org/paper/Effect-of-low-head-dams-on-reach-scale-suspended-in-Casserly-Turner/19ca2b0549b7138f5d64e5942ddf3db19c4f36f1
DOI: 10.1016/j.jenvman.2020.111452 Corpus ID: 224813213; Effect of low-head dams on reach-scale suspended sediment dynamics in coarse-bedded streams. @article{Casserly2020EffectOL, title={Effect of low-head dams on reach-scale suspended sediment dynamics in coarse-bedded streams.}, author={Colm M Casserly and Jonathan N. Turner and John J O' Sullivan and Michael Bruen and Craig Bullock and

https://www.researchgate.net/publication/341278243_Investigating_the_impact_of_low-head_dams_on_sediment_transport_dynamics_in_gravel-cobble_streams
In this study we present an investigation into how coarse sediment is transferred through a low-head dam via the real-time monitoring of bedload transport over a weir in southeast Ireland.

https://www.sciencedirect.com/science/article/pii/S0301479720313773
The Shanrahan Weir is located on the River Duag, a sinuous 4th order, cobble-bed stream that rises in the Kilworth Mountains and drains an area of 65.9 km 2 north of the Knockmealdowns in Co. Tipperary. Catchment geology is predominantly Tournaisian limestone, while the headwaters are dominated by Devonian sandstones (Fig. 1, and Table 1).Catchment soil type is dominated by fine to course

http://oai.serc.carleton.edu/details/files/19075.html
Flume - Low head dam installation effects on coarse sediment transport, medium shot As the clip opens you see shallow flow with uniform bedmaterial transport throughout. A small low head wier or dam is installed. This produces deep subcritical flow above the dam and critical flow over it. Below the dam we see supercritical flow.

https://www.researchgate.net/publication/249823985_Hydraulic_and_Geomorphological_Effects_of_Run-of-River_Dams
About 93% of the dams are small dams, defined as a collection of low-head dams, run-of-the-river dams and any other dam whose height does not exceed 15 m (AASHTO 2005). Many small dams were placed

https://www.researchgate.net/publication/338807272_Impact_of_low-head_dams_on_bedload_transport_rates_in_coarse-bedded_streams
Abstract and Figures. This paper presents an empirical study that uses the movement of RFID tracers to investigate the impacts of low-head dams on solid transport dynamics in coarse-bedded streams

https://www.sciencedirect.com/science/article/pii/S0169555X13005072
Dams are known to create discontinuities in river flow and sediment transport, with ensuing effects on the fluvial geomorphology of dammed systems. While the effects created by large impoundment dams are well documented, less is known about the influence of small run-of-river dams (common across the eastern United States) on river geomorphology.