Structures in shallow marine sediments associated with gas and fluid migration
G Ma, L Zhan, H Lu, G Hou - Journal of Marine Science and Engineering, 2021 - mdpi.com
Geological structure changes, including deformations and ruptures, developed in shallow
marine sediments are well recognized but were not systematically reviewed in previous …
marine sediments are well recognized but were not systematically reviewed in previous …
Contourite distribution and bottom currents in the NW Mediterranean Sea: Coupling seafloor geomorphology and hydrodynamic modelling
E Miramontes, P Garreau, M Caillaud, G Jouet… - Geomorphology, 2019 - Elsevier
Contourites are common morphological features along continental margins where currents
encounter the seafloor. They can provide long-term archives of palaeoceanography, may be …
encounter the seafloor. They can provide long-term archives of palaeoceanography, may be …
Underwater surveys reveal deep-sea corals in newly explored regions of the southwest Atlantic
NF Carvalho, LG Waters, RCM Arantes… - … Earth & Environment, 2023 - nature.com
Deep-sea coral distribution and composition are unknown in much of the global ocean, but
repurposing ocean industry surveys can fill that gap. In Santos Basin, southeast Brazil, areas …
repurposing ocean industry surveys can fill that gap. In Santos Basin, southeast Brazil, areas …
3D seismic evidence for a single Early Pleistocene glaciation of the central North Sea
Efforts to understand how Pleistocene climate changes were translated into fluctuations in
ice sheet extent and volume are limited by a lack of consensus about the glacial history of …
ice sheet extent and volume are limited by a lack of consensus about the glacial history of …
Origin and evolution of widespread crescentic pockmarks on the western South China Sea margin
L Wang, F Zhao, E Miramontes - Marine and Petroleum Geology, 2024 - Elsevier
Pockmarks are prominent morphological features formed by fluid escape at the seafloor that
provide valuable information on past environmental conditions and ongoing sedimentary …
provide valuable information on past environmental conditions and ongoing sedimentary …
Evidence for methane seepage in South Atlantic from the occurrence of authigenic gypsum and framboidal pyrite in deep-sea sediments
An association of authigenic pyrite and gypsum has been found in deep-sea sediments from
a core retrieved on the continental slope of the Santos Basin, South Atlantic. Pyrite occur …
a core retrieved on the continental slope of the Santos Basin, South Atlantic. Pyrite occur …
Inorganic and organic geochemical fingerprinting of sediment sources and ocean circulation on a complex continental margin (São Paulo Bight, Brazil)
In this study, we use inorganic (metal) and organic (bulk and molecular) markers in sediment
samples of the south-eastern Brazilian margin to investigate the response of geochemical …
samples of the south-eastern Brazilian margin to investigate the response of geochemical …
Lateral shift from turbidite-to contourite-dominated continental slope, a case study from southeast Brazil slope
New bathymetric and subsurface data from the Santos Basin, offshore southeast Brazil,
reveal sharp lateral morphological variations facing the margin-parallel (along-margin) flow …
reveal sharp lateral morphological variations facing the margin-parallel (along-margin) flow …
[HTML][HTML] Geophysical and geochemical exploration of the pockmark field in the Gulf of Patras: New insights on formation, growth and activity
The Patras Gulf Pockmark field is located in shallow waters offshore Patras City (Greece)
and is considered one of the most spectacular and best-documented fluid seepage activities …
and is considered one of the most spectacular and best-documented fluid seepage activities …
The diverse morphology of pockmarks around Aotearoa New Zealand
Seafloor pockmarks are abundant around Aotearoa New Zealand, occurring across a
diverse range of tectonic, sedimentological and geomorphological settings. Globally, the …
diverse range of tectonic, sedimentological and geomorphological settings. Globally, the …