Results 41 to 50 of about 233,571 (306)

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

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

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

Basin-wide erosion and segmentation of the Plio-Pleistocene forearc basin in central Japan revealed by tephro- and biostratigraphy

open access: yesProgress in Earth and Planetary Science, 2023
The basement of the Tokyo metropolitan area consists of the Miocene–Pleistocene forearc basin fills that are well exposed around Tokyo Bay, especially on the Miura and Boso peninsulas.
Masayuki Utsunomiya   +3 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

Giant paleo-seafloor craters and mass wasting associated with magma-induced uplift of the upper crust

open access: yesScientific Reports, 2022
Giant seafloor craters are known along many a continental margin with recurrent mass-wasting deposits. However, the impact of breakup-related magmatism on the evolution of such craters is barely understood.
K. O. Omosanya   +5 more
doaj   +1 more source

Anatomy of a Catastrophe: Reconstructing the 1936 Rock Fall and Tsunami Event in Lake Lovatnet, Western Norway

open access: yesFrontiers in Earth Science, 2021
Rock falls and landslides plunging into lakes or small reservoirs can result in tsunamis with extreme wave run-ups. The occurrence of these natural hazards in populated areas have encouraged a recent sharp increase of studies that aim to mitigate their ...
Nicolas Waldmann   +10 more
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

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