Results 71 to 80 of about 405 (165)

Back to the Source: Connecting the Seismological Observations of Le Teil Earthquake (Mw 4.9, 2019/11/11, France) to the Local Geology

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.
Abstract The spatial distribution of seismicity in active fault zones depends primarily on the geometry of the fault networks. However, recent advances suggest that seismic activity may also be controlled by the rheology of the geological units surrounding fault zones. In the present work, we use seismological and geological analyses to investigate the
Maxime Godano, Christophe Larroque, Bertrand Delouis, Jean‐Paul Ampuero, Feyza Arzu, Françoise Courboulex, Anne Deschamps, Martijn van den Ende, Stéphane Baize, Jean‐François Ritz   +9 more
wiley   +1 more source

Geomorphic study of seismically active areas using remote sensing data. Case of the Gorny Altai (Siberia) affected by the 2003 Altai earthquake [PDF]

BSGF - Earth Sciences Bulletin, 2017
This paper shows that a multitemporal, multiscale, and multisource remote sensing dataset represents an efficient tool for studying morphotectonics in seismically active areas, with an application in Siberia.
Deroin Jean-Paul, Buslov Mikhail M.
doaj   +1 more source

Hellenic Subduction System and Upper‐Plate Structures Revealed by Deep High‐Resolution Seismic‐Reflection Profiles and Seafloor Bathymetry

Tectonics, Volume 44, Issue 9, September 2025.
Abstract The Hellenic forearc is one of the least understood forearc systems globally due to limited availability of high‐resolution imagery of its deep structure, especially landward of the Mediterranean Ridge. Here, we combine widely spaced high‐resolution multichannel seismic‐reflection profiles with seafloor morpho‐bathymetric analysis and ...
Vasiliki Mouslopoulou, John G. Begg, Alina Polonia, Andy Nicol, Tim J. Reston, Simone Cesca, Marc Giba, Luca Gasperini   +7 more
wiley   +1 more source

Investigating sediment dynamics and landscape change processes in the semi‐arid Pilbara, Western Australia – Insights using paired cosmogenic 26Al/10Be ratios

Earth Surface Processes and Landforms, Volume 50, Issue 10, August 2025.
Cosmogenic 26Al/10Be ratios are used to quantify the spatial–temporal processes of landscape change in the Pilbara since the Plio‐Pleistocene. We compare long‐term catchment denudation rates from bedrock and river sediments and explore the potential mechanisms underlying their complex exposure history through a source‐to‐sink approach.
Alissa Flatley, Jan‐Hendrik May, Toshiyuki Fujioka, Ian Rutherfurd, David Fink   +4 more
wiley   +1 more source

The Evolution of the Cocos‐North America‐Caribbean Triple Junction From Detrital Zircon Analysis

Tectonics, Volume 44, Issue 8, August 2025.
Abstract The tectonic framework and Cenozoic evolution of the Cocos–North America–Caribbean (Co–NA–Ca) triple junction remain subjects of major geological importance due to their complexity and regional impact. New U–Pb zircon geochronology of detrital sediments and detailed structural and geomorphic mapping from southern Chiapas, Mexico, provide ...
Mattia Parolari, Rogelio Hernández‐Vergara, Elisa Fitz‐Díaz, Gabriel Serrano‐López, Arturo Gómez‐Tuena, Apolinar Albiter‐Díaz, David Meza‐Fematt, José G. Cavazos‐Tovar   +7 more
wiley   +1 more source

The Relationship Between Morphology, Morphogenesis and Morphotectonics Potential for Flood Disasters in the Karanggayam Area, Kebumen Regency, Indonesia

The Regional Disaster Management Agency (BPBD) of Kebumen Regency recorded that from 2011 to 2020 there were 1,335 disaster events, 154 (11.5%) of which were flood disasters. There were eight flood disasters in Karanggayam District were 8 incidents. This
Razi, Muhammad Haikal, Nofrohu Retongga, Muhammad Haikal Razi, Retongga, Nofrohu   +3 more
core   +1 more source

Deformation and Sediment Provenance of the Forearc Basin in the Central Andes of Southern Peru

Tectonics, Volume 44, Issue 8, August 2025.
Abstract The linkages between the development of the forearc regions and the accompanying retroarc in contractional mountain belts remain unclear. In the central Andes of southern Peru, new results constrain the timing of deformation and the provenance of forearc basin fill during Cenozoic mountain building.
Brenden J. Britt, Nicholas D. Perez
wiley   +1 more source

Black Sea Morphotectonic Nature

Acta Scientifica Naturalis
Abstract The presence of oceanic crust on the Black Sea bottom indicates that this sea basin was a section - a Pontic Ocean gulf at the northern margin of the Phanerozoic Tethys Ocean. The late Phanerozoic subduction of the Tethys oceanic crust under the European continental massif in this area took place in the subduction zone, whose
Tzanko Tzankov, Svetla Stankova, Ivalena Georgieva-Valcheva   +2 more
openaire   +1 more source

Morphotectonic features on Titan and their possible origin

Planetary and Space Science, 2013
Abstract Spectro-imaging and radar measurements by the Cassini–Huygens mission suggest that some of the Saturnian satellites may be geologically active and could support tectonic processes. In particular Titan, Saturn's largest moon, possesses a complex and dynamic geology as witnessed by its varied surface morphology resulting from aeolian, fluvial,
Solomonidou, Anezina, Bampasidis, Georgios, Hirtzig, Mathieu, Coustenis, Athena, Kyriakopoulos, Konstantinos, St. Seymour, Karen, Bratsolis, Emmanuel, Moussas, Xenophon   +7 more
openaire   +4 more sources

Building Topography in a Continental Subduction Orogen: Insights From Geomorphic Analysis and 10Be Denudation Rates of the Albanides

Tectonics, Volume 44, Issue 7, July 2025.
Abstract Understanding the relationship between surface and deep geological processes in tectonically active settings is crucial for unraveling the factors controlling landscape evolution and topographic growth. Here, we present the first basin‐averaged 10Be‐derived denudation rates for the Albanides, a subduction orogen in the Central Mediterranean ...
C. Bazzucchi, S. Crosetto, P. Ballato, H. Wittmann, C. Faccenna, D. Scherler, F. Rossetti, B. Muceku, C. Durmishi   +8 more
wiley   +1 more source