[HTML][HTML] Assessing the impacts of sediments from dredging on corals

R Jones, P Bessell-Browne, R Fisher… - Marine Pollution …, 2016 - Elsevier
There is a need to develop water quality thresholds for dredging near coral reefs that can
relate physical pressures to biological responses and define exposure conditions above …

The functional roles of surgeonfishes on coral reefs: past, present and future

SB Tebbett, AC Siqueira, DR Bellwood - Reviews in Fish Biology and …, 2022 - Springer
Surgeonfishes have had a long evolutionary history that has been closely linked with coral
reef ecosystems. Today they are a key component of reef fish assemblages, playing a …

A critical analysis of the direct effects of dredging on fish

AS Wenger, E Harvey, S Wilson, C Rawson… - Fish and …, 2017 - Wiley Online Library
Dredging can have significant impacts on aquatic environments, but the direct effects on fish
have not been critically evaluated. Here, a meta‐analysis following a conservative approach …

Impacts of turbidity on corals: The relative importance of light limitation and suspended sediments

P Bessell-Browne, AP Negri, R Fisher, PL Clode… - Marine Pollution …, 2017 - Elsevier
As part of an investigation of the effects of water quality from dredging/natural resuspension
on reefs, the effects of suspended sediment concentrations (SSCs)(0, 30, 100 mg L− 1) and …

Bio-physical determinants of sediment accumulation on an offshore coral reef: A snapshot study

SB Tebbett, JA Schlaefer, CL Bowden… - Science of the Total …, 2023 - Elsevier
Sediments are found on all coral reefs around the globe. However, the amount of sediment
in different reservoirs, and the rates at which sediments move between reservoirs, can …

Synergistic and antagonistic impacts of suspended sediments and thermal stress on corals

R Fisher, P Bessell-Browne, R Jones - Nature Communications, 2019 - nature.com
Understanding pressure pathways and their cumulative impacts is critical for developing
effective environmental policy. For coral reefs, wide spread bleaching resulting from global …

Light limitation and depth-variable sedimentation drives vertical reef compression on turbid coral reefs

KM Morgan, MA Moynihan, N Sanwlani… - Frontiers in Marine …, 2020 - frontiersin.org
Turbid coral reefs experience high suspended sediment loads and low-light conditions that
vertically compress the maximum depth of reef growth. Although vertical reef compression is …

[HTML][HTML] Coral morphology and sedimentation

A Duckworth, N Giofre, R Jones - Marine pollution bulletin, 2017 - Elsevier
The sediment rejection ability of 8 coral species of 5 families and 3 morphologies were
assessed in a series of short term exposure tests over a sedimentation range of 0.5–40 mg …

Responses of corals to chronic turbidity

R Jones, N Giofre, HM Luter, TL Neoh, R Fisher… - Scientific Reports, 2020 - nature.com
Dredging increases suspended sediment concentrations (SSCs), causing elevated water
turbidity (cloudiness) and light attenuation. Close to dredging, low light periods can extend …

Sediment deposition and coral smothering

R Jones, R Fisher, P Bessell-Browne - PLoS One, 2019 - journals.plos.org
Dredging in the marine environment to create and maintain safe, navigable shipping
channels, and subsequent disposal of the material at sea in dredge material placement sites …