Rapid shoreline flooding enhances water turbidity by sediment resuspension: An example in a large Tibetan lake
Sign Up to like & getrecommendations! Published in 2020 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.5000
Abstract: Rapid water level rise due to climate change has the potential to remobilize loose sediments along shorelines and increase the turbidity of nearshore waters, thereby impacting water quality and aquatic ecosystem health. Siling Lake is… read more here.
Keywords: water level; turbidity; water; water turbidity ... See more keywords
Sediment properties, biota, and local habitat structure explain variation in the erodibility of coastal sediments
Sign Up to like & getrecommendations! Published in 2018 at "Limnology and Oceanography"
DOI: 10.1002/lno.10622
Abstract: Sediment resuspension is a frequent phenomenon in coastal areas and a key driver for many ecosystem functions. Sediment resuspension is often linked to biological and anthropogenic activities, which in combination with hydrodynamic forcing initiate sediment… read more here.
Keywords: sediment resuspension; variation; sediment properties; erosion ... See more keywords
Experimental investigation of slope sediment resuspension characteristics and influencing factors beneath the internal solitary wave-breaking process
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-017-1161-x
Abstract: To define the transformation steps and understand the influence of the breaking process of internal solitary waves (ISWs) on slope sediments, experiments were conducted to study the interactions between continuous ISWs and slopes. Varying slopes… read more here.
Keywords: slope; sediment resuspension; wave breaking; sediment ... See more keywords
Consolidated sediment resuspension in model vegetated canopies
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Fluid Mechanics"
DOI: 10.1007/s10652-019-09685-x
Abstract: Aquatic plants, turbulence and sediment fluxes interact with each other in a complex, non-linear fashion. While most studies have considered turbulence as being generated primarily by mean flow, it can, however, also be generated by… read more here.
Keywords: sediment resuspension; sediment beds; flexible canopies; turbulence ... See more keywords
Estimation of bed shear stress and analysis of sediment resuspension in Lake Chaohu, China
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-022-19275-y
Abstract: Resuspended sediment is an important carrier of underwater material circulation, and bed shear stress is usually considered to be closely related to sediment resuspension. To analyze the resuspension dynamics in severely eutrophic Lake Chaohu, China,… read more here.
Keywords: shear stress; lake chaohu; stress; bed shear ... See more keywords
Effects of hydrodynamic on the mobility of phosphorous induced by sediment resuspension in a seepage affected alluvial channel.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.127550
Abstract: The phosphorus (P) mobility caused by sediment resuspension was investigated in a tilting flume, considering the important effect of upward seepage. The water level and velocity were observed during the experimental run, and water samples… read more here.
Keywords: sediment resuspension; upward seepage; seepage affected; sediment ... See more keywords
Remobilization of polycyclic aromatic hydrocarbons and organic matter in seawater during sediment resuspension experiments from a polluted coastal environment: Insights from Toulon Bay (France).
Sign Up to like & getrecommendations! Published in 2017 at "Environmental pollution"
DOI: 10.1016/j.envpol.2017.06.090
Abstract: Polycyclic aromatic hydrocarbons (PAHs) and organic matter contents were measured in seawater during resuspension experiments using sediments collected from Toulon Bay (Northwestern Mediterranean Sea, France). The studied sediments were very highly contaminated in PAHs, especially… read more here.
Keywords: seawater; sediment resuspension; resuspension experiments; resuspension ... See more keywords
Three-dimensional modeling of sediment resuspension in a large shallow lake
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Great Lakes Research"
DOI: 10.1016/j.jglr.2021.04.014
Abstract: Abstract We simulated bottom resuspension events in Lake Erie, using a coupled three-dimensional hydrodynamic and water quality model. Key parameters in the model, including critical bottom shear stress ( τ cr ) and resuspension rate… read more here.
Keywords: dimensional modeling; modeling sediment; sediment resuspension; resuspension ... See more keywords
Investigation of the impact of hydrodynamic conditions on sediment resuspension in shallow lakes
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Digital Earth"
DOI: 10.1080/17538947.2022.2131007
Abstract: ABSTRACT In this study, we sampled the original sediment columns from three points located in the eastern, central, and western areas of Chaohu Lake, and then investigated sediment resuspension under hydraulic disturbances in the laboratory.… read more here.
Keywords: sediment surface; shear stress; surface; sediment resuspension ... See more keywords
Optical wide-field tomography of sediment resuspension.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.00a766
Abstract: We present a wide-field imaging approach to optically sense underwater sediment resuspension events. It uses wide-field multi-directional views and diffuse backlight. Our approach algorithmically quantifies the amount of material resuspended and its spatiotemporal distribution. The… read more here.
Keywords: field; optical wide; tomography; sediment resuspension ... See more keywords
Laboratory-Controlled Experiments Reveal Microbial Community Shifts during Sediment Resuspension Events
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13081416
Abstract: In freshwater ecosystems, dynamic hydraulic events (floods or dam maintenance) lead to sediment resuspension and mixing with waters of different composition. Microbial communities living in the sediments play a major role in these leaching events,… read more here.
Keywords: laboratory; microbial community; resuspension; community ... See more keywords