Feedback between sediment and light for seagrass: Where is it important?

MP Adams, RK Hovey, MR Hipsey… - Limnology and …, 2016 - Wiley Online Library
A feedback between seagrass presence, suspended sediment and benthic light can induce
bistability between two ecosystem states: one where the presence of seagrass reduces …

A new model for predicting the drag exerted by vegetation canopies

V Etminan, RJ Lowe… - Water Resources Research, 2017 - Wiley Online Library
The influence of vegetation canopies on the flow structure in streams, rivers, and floodplains
is heavily dependent on the cumulative drag forces exerted by the vegetation. The drag …

Simplification bias: lessons from laboratory and field experiments on flow through aquatic vegetation

RO Tinoco, JE San Juan… - Earth Surface Processes …, 2020 - Wiley Online Library
We present a critical analysis of experimental findings on vegetation–flow–sediment
interactions obtained through both laboratory and field experiments on tidal and coastal …

Turbulence as the main driver of resuspension in oscillatory flow through vegetation

RO Tinoco, G Coco - Journal of Geophysical Research: Earth …, 2018 - Wiley Online Library
A series of laboratory experiments was conducted using arrays of rigid cylinders in a sandy
bed as a proxy for mangrove roots and benthos. Synchronous colocated measurements of …

Velocity and turbulence affected by submerged rigid vegetation under waves, currents and combined wave–current flows

M Chen, S Lou, S Liu, G Ma, H Liu, G Zhong… - Coastal Engineering, 2020 - Elsevier
Vegetation can change flow structure and turbulence characteristics. However, few studies
have focused on combined wave–current flows in canopy with vertically varying density …

The impact of flexibility on flow, turbulence, and vertical mixing in coastal canopies

M Abdolahpour, M Ghisalberti… - Limnology and …, 2018 - Wiley Online Library
Physical modeling of canopy‐flow interactions has mostly employed rigid model vegetation,
whereby the canopy geometry (ie, its height and frontal area) is invariant and easily …

Predicting bed shear stresses in vegetated channels

V Etminan, M Ghisalberti… - Water Resources Research, 2018 - Wiley Online Library
Shear stresses on vegetated beds play an important role in driving a wide range of
processes at the sediment‐water interface, including sediment transport. Existing methods …

Impact of vegetation‐generated turbulence on the critical, near‐bed, wave‐velocity for sediment resuspension

C Tang, J Lei, HM Nepf - Water Resources Research, 2019 - Wiley Online Library
Laboratory experiments examined the impact of model vegetation on wave‐driven
resuspension. Model canopies were constructed from cylinders with three diameters (d …

Flow structure in an artificial seagrass meadow in combined wave-current conditions

RB Schaefer, HM Nepf - Frontiers in Marine Science, 2022 - frontiersin.org
Experiments were conducted in a laboratory flume using an artificial seagrass meadow,
modeled after Zostera marina, to examine the impact of waves on the vertical structure of …

Modelling wave attenuation through submerged vegetation canopies using a subgrid canopy flow model

A van Rooijen, R Lowe, M Ghisalberti, R McCall… - Coastal …, 2022 - Elsevier
Coastal canopies formed by aquatic vegetation can significantly modify nearshore wave
processes, which has motivated numerous laboratory and field studies investigating how …