Results 41 to 50 of about 233,570 (305)

Sedimentary processes and architecture of Upper Cretaceous deep-sea channel deposits : a case from the Skole Nappe, Polish Outer Carpathians [PDF]

open access: yes, 2018
Deep-sea channels are one of the architectonic elements, forming the main conduits for sand and gravel material in the turbidite depositional systems.
Łapcik, Piotr
core   +2 more sources

Channel incision into a submarine landslide on a Carboniferous basin margin, San Juan, Argentina: Evidence for the role of knickpoints

open access: yesThe Depositional Record, 2022
Emplacement of submarine landslides, or mass‐transport deposits, can radically reshape the physiography of continental margins, and strongly influence subsequent sedimentary processes and dispersal patterns.
Charlotte Allen   +4 more
doaj   +1 more source

Technological complex for production, transportation and storage of gas from the offshore gas and gas hydrates fields [PDF]

open access: yes, 2016
Purpose. Substantiation and development of schematics acceptable for the existing technological methods of natural gas production and transportation from the offshore fields of gas or gas hydrates.
Pedchenko, L, Pedchenko, М
core   +2 more sources

Seismic expression of depositional elements associated with a strongly progradational shelf margin: northern Santos Basin, southeastern Brazil

open access: yesBrazilian Journal of Geology
: Seismic facies analysis and seismic geomorphology are important tools for the analysis of depositional elements in subsurface. This paper aimed to investigate the character and genesis of depositional elements and erosive features associated with an ...
Fábio Berton1*, Fernando Farias Vesely
doaj   +1 more source

Linkage between dust cycle and loess of the Last Glacial Maximum in Europe [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
This article establishes a linkage between the mineral dust cycle and loess deposits during the Last Glacial Maximum (LGM) in Europe. To this aim, we simulate the LGM dust cycle at high resolution using a regional climate–dust model.
E. J. Schaffernicht, P. Ludwig, Y. Shao
doaj   +1 more source

New hydroacoustic and core data reveal sediment transport patterns off Uruguay [PDF]

open access: yes, 2010
Submarine landslides cause slope instabilities and might damage sea-floor infrastructure or even generate tsunami waves. Therefore it is of major importance to understand all processes related to gravity-driven mass wasting and slope stability at ...
Anasetti, Andrea   +6 more
core  

Transformation, partitioning and flow–deposit interactions during the run-out of megaflows [PDF]

open access: yes, 2016
Funded by BG Brasil E&P LtdaPeer ...
Fallgatter, Claus   +3 more
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Geohazard features of the Central Apulia

open access: yesJournal of Maps
The study area, mapped in the frame of the Magic project (MArine Geohazard along Italian Coasts) encompasses a complex continental slope characterised by a variety of extensive mass-transport deposits, seafloor-dissecting faults (Gondola deformation belt)
Elisabetta Campiani   +6 more
doaj   +1 more source

The impact of atmospheric mineral aerosol deposition on the albedo of snow & sea ice: are snow and sea ice optical properties more important than mineral aerosol optical properties? [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
Knowledge of the albedo of polar regions is crucial for understanding a range of climatic processes that have an impact on a global scale. Light-absorbing impurities in atmospheric aerosols deposited on snow and sea ice by aeolian transport absorb ...
M. L. Lamare   +3 more
doaj   +1 more source

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