[HTML][HTML] Drilling 1100-km-long seafloor ridges reveals how palaeoshorelines control carbonate shelf morphologies (North West Shelf, Australia)

U Lebrec, R Riera, M O'Leary, JM Webster… - Quaternary Science …, 2023 - Elsevier
Abstract The Rowley Shelf, the southern half of the tropical, carbonate-dominated, North
West Shelf of Australia, is covered with linear ridges that can be tracked parallel to the coast …

[HTML][HTML] The influence of dune lee side shape on time-averaged velocities and turbulence

A Lefebvre, J Cisneros - Earth Surface Dynamics, 2023 - esurf.copernicus.org
Underwater dunes are found in various environments with strong hydrodynamics and
movable sediment such as rivers, estuaries and continental shelves. They have a diversity of …

Discovery of Holocene ooid shoals in a siliciclastic delta, De Grey River, north west shelf, Australia

U Lebrec, SC Lang, V Paumard, MJ O'Leary… - …, 2023 - pubs.geoscienceworld.org
Onshore and offshore site investigations along the dryland tide-dominated De Grey River
delta (northwestern Australia) led to the unexpected discovery of the largest yet-known …

[HTML][HTML] Recreational fishing impacts in an offshore and deep-water marine park: examining patterns in fished species using hybrid frequentist model selection and …

C Aston, T Langlois, R Fisher, J Monk… - Frontiers in Marine …, 2022 - frontiersin.org
No-take marine reserves are often located in remote locations far away from human activity,
limiting perceived impact on extractive users but also reducing their use for investigating …

Background topography affects the degree of three‐dimensionality of tidal sand waves

J Krabbendam, A Nnafie, B Borsje… - Journal of Geophysical …, 2023 - Wiley Online Library
Offshore tidal sand waves on the sandy bed of shallow continental shelf seas are more three‐
dimensional (3D) in some places than others, where 3D refers to a pattern that shows …

[HTML][HTML] A characterisation of benthic currents from seabed bathymetry: an object-based image analysis of cold-water coral mounds

G Summers, A Lim, AJ Wheeler - Remote Sensing, 2022 - mdpi.com
Seabed sedimentary bedforms (SSBs) are strong indicators of current flow (direction and
velocity) and can be mapped in high resolution using multibeam echosounders. Many …

Sedimentological and morphological evidences of Meltwater Pulse 1B in the Southwestern Atlantic Margin

AC Bastos, DP D'Agostini, AE Silva, PS Menandro… - Marine Geology, 2022 - Elsevier
During the post-LGM deglaciation, global temperatures and rates of sea-level rise were
influenced by centennial events driven by climate and ice volume variations, leading to …

[HTML][HTML] An approach for the automatic characterization of underwater dunes in fluviomarine context

WN Cassol, S Daniel, É Guilbert - Geosciences, 2022 - mdpi.com
The identification of underwater landforms represents an important role in the study of the
seafloor morphology. In this context, the segmentation and characterization of underwater …

[HTML][HTML] Denmark's Depth Model: Compilation of Bathymetric Data within the Danish Waters

G Masetti, O Andersen, NR Andreasen… - Geomatics, 2022 - mdpi.com
Denmark's Depth Model (DDM) is a Digital Bathymetric Model based on hundreds of
bathymetric survey datasets and historical sources within the Danish Exclusive Economic …

[HTML][HTML] A study of the effects of early diagenesis on the geotechnical properties of carbonate sediments (North West Shelf, Australia)

U Lebrec, S Sharma, P Watson, R Riera, H Joer… - Scientific Reports, 2024 - nature.com
Carbonate sediments are often regarded as problematic in geotechnical engineering due to
the high variability of their properties. Understanding and quantifying this variability will …