Results 31 to 40 of about 34,171 (290)

Source-to-sink system and sedimentary characteristics of the lower Miocene submarine fans in the eastern deepwater area of the Qiongdongnan Basin, northern South China Sea

open access: yesFrontiers in Earth Science, 2022
As the main target of deepwater oil and gas exploration, submarine fans are also the frontier and focus of sedimentology research. Based on the latest three-dimensional (3D) seismic data covering the study area, as well as heavy mineral, rare earth ...
Rui Sun   +10 more
doaj   +1 more source

Submarine fans

open access: yesEos, Transactions American Geophysical Union, 1989
Seisimic evidence from a study of 35‐m.y.‐old sediment contradicts the prevailing theory that bottom currents are the main cause of sediment distribution patterns and the shape of the continental rise.In the research area 200 miles offshore from New Jersey to Cape Hatteras, N.C., Stanley D. Locker of the University of South Florida, St. Petersburg, has
openaire   +1 more source

In-field entanglement distribution over a 96 km-long submarine optical fibre [PDF]

open access: yes, 2018
Techniques for the distribution of quantum-secured cryptographic keys have reached a level of maturity allowing them to be implemented in all kinds of environments, away from any form of laboratory infrastructure.
Bo, Liu   +17 more
core   +5 more sources

A volcaniclastic deep-sea fan off La Réunion Island (Indian Ocean): Gradualism versus catastrophism

open access: yes, 2011
International audienceA new geophysical data set off La Réunion Island (western Indian Ocean) reveals a large volcaniclastic submarine fan developing in an open-ocean setting.
Bachèlery, Patrick   +10 more
core   +3 more sources

Menanga Formation as volcanic submarine fan deposit of Woyla Arc in Sumatra, Indonesia [PDF]

open access: yesMATEC Web of Conferences
The Menanga Formation is part of the Woyla terrane, the last large terrane amalgamated formed island of Sumatra. Woyla terrane consist of Cretaceous arc assemblage and relatively lack of research has been done on this formation in Lampung and surrounding
Widiatama Angga Jati   +6 more
doaj   +1 more source

The Influence of Channel Planform and Slope Topography on Turbidity Current Overbank Processes: The Example of the Acquarone Fan (Southeastern Tyrrhenian Sea)

open access: yesFrontiers in Earth Science, 2022
Overbank deposits provide a potentially valuable record of flows that have passed through a submarine channel. The architecture of overbank deposits has generally assumed to relate to autogenic processes related to channel construction.
Elena Scacchia   +3 more
doaj   +1 more source

Centimeter-Scale Lithology and Facies Prediction in Cored Wells Using Machine Learning

open access: yesFrontiers in Earth Science, 2021
Machine-learning algorithms have been used by geoscientists to infer geologic and physical properties from hydrocarbon exploration and development wells for more than 40 years.
Thomas Martin, Ross Meyer, Zane Jobe
doaj   +1 more source

Fluid mechanics of waste water disposal in the ocean [PDF]

open access: yes, 1975
Outfall pipes into the ocean are analogous to chimneys in the atmosphere: they are each intended for returning contaminated fluids to the environment in a way that promotes adequate transport and dispersion of the waste fluids.
Brooks, Norman H., Koh, Robert C. Y.
core   +1 more source

Comparing Aggradation, Superelevation, and Avulsion Frequency of Submarine and Fluvial Channels

open access: yesFrontiers in Earth Science, 2020
Constraining the avulsion dynamics of rivers and submarine channels is essential for predicting the distribution of sediment, organic matter, and pollutants in alluvial, deltaic, and submarine settings.
Zane R. Jobe   +7 more
doaj   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

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