Marine geohazards: Past, present, and future

C Zhu, J Peng, Y Jia - Engineering Geology, 2023 - Elsevier
Marine geohazards related to geological features and processes in coastal and offshore
environments can cause damage to health, environment, field installations, or loss of life and …

Recent technological and methodological advances for the investigation of submarine landslides

Z Shan, H Wu, W Ni, M Sun, K Wang, L Zhao… - Journal of Marine …, 2022 - mdpi.com
Submarine landslides have attracted widespread attention, with the continuous
development of ocean engineering. Due to the recent developments of in-situ investigation …

[HTML][HTML] Daily bathymetric surveys document how stratigraphy is built and its extreme incompleteness in submarine channels

D Vendettuoli, MA Clare, JEH Clarke, A Vellinga… - Earth and Planetary …, 2019 - Elsevier
Turbidity currents are powerful flows of sediment that pose a hazard to critical seafloor
infrastructure and transport globally important amounts of sediment to the deep sea. Due to …

A consistent global approach for the morphometric characterization of subaqueous landslides

M Clare, J Chaytor, O Dabson, D Gamboa… - Geological Society …, 2019 - lyellcollection.org
Landslides are common in aquatic settings worldwide, from lakes and coastal environments
to the deep sea. Fast-moving, large-volume landslides can potentially trigger destructive …

Rapidly-migrating and internally-generated knickpoints can control submarine channel evolution

MS Heijnen, MA Clare, MJB Cartigny, PJ Talling… - Nature …, 2020 - nature.com
Submarine channels are the primary conduits for terrestrial sediment, organic carbon, and
pollutant transport to the deep sea. Submarine channels are far more difficult to monitor than …

Combining borehole log-stratigraphies and ambient vibration data to build a 3D Model of the Lower Var Valley, Nice (France)

O Rohmer, E Bertrand, ED Mercerat, J Régnier… - Engineering …, 2020 - Elsevier
In seismic hazard studies, site effects assessment is based on an accurate knowledge of
mechanical properties and geometry of superficial geological formations. The Lower Var …

[PDF][PDF] Mapping the environment

P Pereira, E Brevik, S Trevisani - Science of the Total Environment, 2018 - Elsevier
1. Background Maps are our most common graphic representation and approximation of
reality. They are fundamental for an integrated and deep understanding of the world that …

Direct monitoring of active geohazards: Emerging geophysical tools for deep‐water assessments

MA Clare, ME Vardy, MJB Cartigny, PJ Talling… - Near Surface …, 2017 - earthdoc.org
Seafloor networks of cables, pipelines, and other infrastructure underpin our daily lives,
providing communication links, information, and energy supplies. Despite their global …

Upstream migrating knickpoints and related sedimentary processes in a submarine canyon from a rare 20-year morphobathymetric time-lapse (Capbreton submarine …

L Guiastrennec-Faugas, H Gillet, RS Jacinto… - Marine Geology, 2020 - Elsevier
The Capbreton submarine canyon is a striking feature of the south-east of the Bay of Biscay.
This canyon forms a deep incision through the continental shelf and slope, and displays …

Tectonic and geomorphic controls on the distribution of submarine landslides across active and passive margins, eastern New Zealand

SJ Watson, JJ Mountjoy… - Geological Society, London …, 2020 - lyellcollection.org
Submarine landslides occur on continental margins globally and can have devastating
consequences for marine habitats, offshore infrastructure and coastal communities due to …