Results 151 to 160 of about 3,001 (262)

New Insights Into Hikurangi Subduction Inputs and Megathrust Host Rocks Spanning Along‐Margin Changes in Fault Slip Behavior

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The seismic behavior of subduction megathrusts varies spatially and is influenced by the properties of subducting plates, including their sedimentary cover. Characterizing these subduction inputs is essential for understanding the mechanisms behind fault slip variability.
Philip M. Barnes, Gareth J. Crutchley, Martin P. Crundwell, Stuart A. Henrys, Andrew Gase, Sam R. Davidson, Nathan Bangs, Harm Van Avendonk, Michael Underwood, Anthony E. Shorrock, Laura S. McDonald, Lorna J. Strachan, Helen C. Bostock   +12 more
wiley   +1 more source

Spatial-spectral resolution analysis using drone hyperspectral and satellite multispectral imagery for shallow coastal water monitoring. [PDF]

Sci Rep
Mederos-Barrera A, Eugenio F, Marcello J.   +2 more
europepmc   +1 more source

Intrusive Magmatism, Plate Stresses, and the Cause of Orthogonal Versus Oblique Spreading Mid‐Ocean Ridges

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The origin of orthogonally spreading ridge segments separated by oceanic transform faults, versus obliquely spreading ridge segments without transform faults (TFs), is a long‐standing enigma of plate tectonics. We address this problem using three‐dimensional (3D) geodynamic models that simulate axial magmatic intrusions along two ridge ...
Garrett Ito, Jana Schierjott, Mark D. Behn, Xiaochuan Tian, Boris J. P. Kaus, Anton A. Popov   +5 more
wiley   +1 more source

Global 1-km Coastal Bathymetry from Sentinel-2 Wave Inversion using the Satellite-to-Shores (S2hores) Toolbox. [PDF]

Sci Data
Almar R, Bergsma EWJ, Thoumyre G, Giros A, Marchesiello P, Lemai-Chenevier S, Artigues S, Loyer S, Delvit JM.   +8 more
europepmc   +1 more source

OBS Data Mining Reveals Seismic Structure and Dynamics of the Oceanic Blanco Transform Fault, Northeast Pacific

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Deformation along oceanic transform faults is partitioned between seismic and aseismic slip, controlled by lithology, thermal structure, and fluid circulation. We analyze one year of data from a 54‐station ocean bottom seismometer network deployed across the Blanco Transform Fault (BTF), Northeast Pacific.
Cyril Journeau, Amanda M. Thomas, Rachel E. Abercrombie, Brenton W. Hirao, Mingqi Liu, Václav Kuna   +5 more
wiley   +1 more source

Field Observations of Intermittent Cross‐Shore Bed Load Transport on a Low‐Energy Beach

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract Low‐energy sandy beaches typically have a rippled bed, and the presence of bed forms can strongly affect net sediment transport rates under combined forcing of waves and currents. In case low‐energetic forcing is combined with coarse sediment, bed load transport is an important mechanism to understand transport processes on such beaches.
Marlies van der Lugt, Noémie Fritsch, Matthieu de Schipper, Ad Reniers, Meagan Wengrove, France Floc'h   +5 more
wiley   +1 more source

β-plane correction for eddy detection and the drivers of eddy activity heterogeneity in a semi-closed maritime continent basin. [PDF]

Sci Rep
Napitupulu G, Yulianti KK, Kartadikaria AR, Radjawane IM, Akbar MA, Sinurat ME, Yuliardi AY, Saleh E, Macario AC, Khadami F, Ramadhan MR, Napitupulu M.   +11 more
europepmc   +1 more source

Structure and Dynamics of the Antarctic Slope and Weddell Fronts Along the SR04 WOCE Section Based on Four Oceanographic Cruises (2007–2022)

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract The Antarctic Slope Current (ASC) and the Weddell Front‐associated Current (WFC) form a system of bottom‐intensified jets found in the continental slope of the Antarctic peninsula, acting as major conduits for the export of dense Weddell Sea waters into the global overturning circulation.
T. Pereira‐Vázquez, M. Janout, P. J. Llanillo, M. Veny, B. Aguiar‐González   +4 more
wiley   +1 more source

Cascading geomorphic hazards triggered by fluvial floods in an anthropogenically-impacted beach. [PDF]

Sci Rep
Arróspide C, Aguilar G, Lazo P, Ojeda P, Flores-Aqueveque V, Garcés A.   +5 more
europepmc   +1 more source

Subsurface Ventilation Processes in a Wind‐Driven Coastal System: Insights From the Gulf of Oristano (Italy)

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract High‐resolution, year‐long observations (2023–2024) were conducted in the Gulf of Oristano, a shallow semi‐enclosed basin on the western coast of Sardinia, to address the scarcity of sustained in situ measurements resolving sub‐seasonal coastal processes in the Mediterranean.
Andrea Cucco, Giovanni Quattrocchi, Alberto Ribotti, Andrea Satta, Tasneem Ahmed, Jacobo Martin, Roberto Sorgente, Angelo Perilli, Fabio Antognarelli, James Dariush Karimi, Massimo Salvatore Giovanni Marras, Roberto Brundu, Matteo Sinerchia   +12 more
wiley   +1 more source