Results 61 to 70 of about 203 (193)

A Complex of Marine Geophysical Methods for Studying Gas Emission Process on the Arctic Shelf. [PDF]

Sensors (Basel), 2023
Krylov AA, Ananiev RA, Chernykh DV, Alekseev DA, Balikhin EI, Dmitrevsky NN, Novikov MA, Radiuk EA, Domaniuk AV, Kovachev SA, Timashkevich GK, Ivanov VN, Ilinsky DA, Ganzha OY, Gunar AY, Pushkarev PY, Koshurnikov AV, Lobkovsky LI, Semiletov IP.   +18 more
europepmc   +1 more source

Hexagonal Prisms Form in Water-Ice Clouds on Mars, Producing Halo Displays Seen by Perseverance Rover. [PDF]

Geophys Res Lett, 2022
Lemmon MT, Toledo D, Apestigue V, Arruego I, Wolff MJ, Patel P, Guzewich S, Colaprete A, Vicente-Retortillo Á, Tamppari L, Montmessin F, de la Torre Juarez M, Maki J, McConnochie T, Brown A, Bell JF.   +15 more
europepmc   +1 more source

Evolution, Routing and Reservoir Characteristics of Submarine Channels in a Structurally Deforming Slope Setting: Deep‐Water Joint Development Zone of Nigeria and São Tomé and Príncipe

Journal of Petroleum Geology, EarlyView.
ABSTRACT Deep‐water slope channels and associated facies are a major part of clastic sediment dispersal system extending from the shelf‐edge to the abyssal plain. The toe‐thrust area of the deep‐water Niger Delta enables the analysis of these channels and their interaction with evolving fault‐controlled sea‐floor topography to be determined ...
Stanley Ang, Mike Mayall, Lidia Lonergan
wiley   +1 more source

Scientific Applications of Distributed Acoustic Sensing: State-of-the-Art Review and Perspective. [PDF]

Sensors (Basel), 2022
Gorshkov BG, Yüksel K, Fotiadi AA, Wuilpart M, Korobko DA, Zhirnov AA, Stepanov KV, Turov AT, Konstantinov YA, Lobach IA.   +9 more
europepmc   +1 more source

Stardust Mine: A 2024 gabbroic shergottite from Arizona, USA

Meteoritics &Planetary Science, EarlyView.
Abstract This study provides an initial characterization of Stardust Mine, a fresh gabbroic enriched shergottite collected in Arizona, USA, in September 2024 and is the first Martian meteorite to be unequivocably collected on US soil. Analysis was conducted on the type specimen and finds that Stardust Mine is composed of equal proportions of pyroxene ...
Jennifer T. Mitchell, Natasha R. Stephen, Zsuzsanna P. Allerton, Weiming Ding, Xin‐Yuan Zheng   +4 more
wiley   +1 more source

A review of the supercritical state of eruption‐fed volcanic density currents in subaerial and subaqueous settings

Sedimentology, EarlyView.
ABSTRACT Subaerial Pyroclastic Density Currents (PDCs) and Subaqueous Eruption‐Fed Density Currents (SEFDCs) produced during volcanic eruptions can present major hazards to surrounding communities and ecosystems. The bedforms deposited by these volcanic density currents can provide insights into the nature of transport and depositional processes, which
Shannon E. Frey, Martin Jutzeler, Rebecca J. Carey   +2 more
wiley   +1 more source

A nested high-resolution unstructured grid 3-D ocean-sea ice-ice shelf setup for numerical investigations of the Petermann ice shelf and fjord. [PDF]

MethodsX, 2022
Prakash A, Zhou Q, Hattermann T, Bao W, Graversen R, Kirchner N.   +5 more
europepmc   +1 more source

A Robust Workflow for Acquiring and Preprocessing Ambient Vibration Data from Small Aperture Ocean Bottom Seismometer Arrays to Extract Scholte and Love Waves Phase-Velocity Dispersion Curves. [PDF]

Pure Appl Geophys, 2022
Lontsi AM, Shynkarenko A, Kremer K, Hobiger M, Bergamo P, Fabbri SC, Anselmetti FS, Fäh D.   +7 more
europepmc   +1 more source

Navigating a Geriatrics Academic Career in Uncertain Times: Collective Resilience, Persistence, and the Value of Community

Journal of the American Geriatrics Society, EarlyView.
Maile A. Y. Karris, Liron D. Sinvani, Megan E. Young, Timothy W. Farrell   +3 more
wiley   +1 more source

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki, Michael E. Jackson, Glen S. Mattioli, David J. Mencin, Karl Feaux, Donna J. Charlevoix   +5 more
wiley   +1 more source