Results 71 to 80 of about 8,222 (215)

Influence of Structural Maturity on the Rupture Morphology of the Northern Alpine Fault, Aotearoa New Zealand

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract The Alpine Fault (AF) in Aotearoa New Zealand is a fast‐slipping plate boundary fault late in its seismic cycle that presents a major source of seismic hazard. Past earthquakes have created a structural‐geomorphic record of surface ruptures that we map and analyze for the northern AF using 1,000 km2 ${\text{km}}^{2}$ of Light Detection and ...
J. La Greca, R. M. Langridge, M. C. Quigley, R. Morgenstern, G. Coffey, O. Kulesza   +5 more
wiley   +1 more source

Fluvial shifting in the Ucamara depression as related to the neotectonics of the Andean foreland Brazilian craton border (Peru) [PDF]

, 1991
Les morphologies fluviales actives et fossiles visibles à la surface de la dépression Ucamara (partie sud du bassin du Maranon) ont été étudiées à partir d'images SLAR, Landsat et d'observations de terrain.
Dumont, Jean-François
core  

State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]

, 2016
Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie, Arıkan, Bekaert, Bingley, Bähr, Davenport, Elizabeth J Petrie, Firth, Firth, Firth, Jardine, Jim Hansom, Julia Stockamp, Kaneko, Lambeck, Li, Li, Paul Bishop, Peltier, Plag, Ringrose, Samsonov, Shennan, Shennan, Shennan, Shennan, Sissons, Sissons, Sissons, Smith, Smith, Smith, Tong, Van de Plassche, Wang, Woodroffe, Zhenhong Li   +36 more
core   +1 more source

Aseismic Slip on the Ilyak Strike‐Slip Fault (Tajikistan) and Active Fault and Landslide Hazards in and Around the Tajik Basin Revealed by InSAR

Tectonics, Volume 44, Issue 12, December 2025.
Abstract The Ilyak fault in Tajikistan is an E‐W striking strike‐slip fault, which forms the northern boundary of the actively deforming Tajik Basin fold and thrust belt. Determining the activity of the Ilyak fault is important for understanding the hazard to the nearby capital city of Dushanbe, and more generally in assessing the role of lithology in ...
R. Wilkinson, S. Daout, R. T. Walker, N. Dodds, A. Ischuk   +4 more
wiley   +1 more source

Mega-geomorphology and neotectonics [PDF]

For several decades, subtle neotectonic effects involving several square kilometers have been studied in detail using remote sensing, primarily various types of stereo-aerial photographs at scales of 1:10,000 to 1:80,000. These subtle effects, especially
Lattman, L. H.
core   +1 more source

Insights into temporal earthquake clustering from the Settlement Fault, southeastern Otago, Aotearoa New Zealand

New Zealand Journal of Geology and Geophysics, Volume 68, Issue 4, Page 747-772, December 2025.
ABSTRACT We combine previous studies, fieldwork, lidar data, and trenching to examine late Quaternary activity of the SE‐dipping ≥23 km long Settlement Fault in the southeastern South Island. Trenching of a scarp crossing a small alluvial fan exposed a > 3 m thick sequence of folded sandy to silty fan alluvium.
Jack N. Williams, Mark W. Stirling, David J. A. Barrell, Govinda Niroula, Emeline Wavelet   +4 more
wiley   +1 more source

Active tectonics in Quaternary marine formations in the Tangier region (North West Rif, Morocco): Persistent Scatterer (PSInSAR) contribution

Geogaceta
This study investigates recent tectonic activity in Tangier, Morocco, using PSInSAR data and microtectonic field observations. The exploration of marine deposits in the Achakar basin during the Plio-Quaternary period holds significance for tracking the ...
Rida Haddane, Khadija Aboumaria, Afaf Amine, Mohamed Saadi, Soukaina Mouljebouj, Saida Niazi   +5 more
doaj   +1 more source

Evaluation of GPR capabilities in the study of seismogenic faulting and deformation in the bottom sediments of Lake Upoloksha (northeast of the Fennoscandian shield)

Геодинамика и тектонофизика, 2018
The article describes the experience of using the GPR method to study the bottom sediments of Lake Upoloksha located in the Kola Peninsula, Russia. Such sediments are viewed as good archives of various Holocene geodynamic processes, including tectonic ...
A. I. Rodionov, S. B. Nikolaeva, P. A. Ryazantsev   +2 more
doaj   +1 more source

The internal structure of Beypazarı Blind Thrust Zone around Çayırhan

Bulletin of the Mineral Research and Exploration, 2020
The Beypazarı Blind Thrust Zone, which is surrounded by the North Anatolian, the Eskişehir, and the Kırıkkale-Erbaa fault zones, is a recently defined neotectonic structure developed in the NW central Anatolia together with the Eldivan-Elmadağ and the ...
Anıl Ardahanlıoğlu, Gürol Seyi̇toğlu, Korhan Esat   +2 more
doaj   +1 more source

Impactos ENSO en cuencas atlánticas de Sudamérica [PDF]

, 2013
Interannual changes in precipitation cause significant effects on the Pacific watersheds of South America. Large rivers flowing to the Atlantic Ocean as the Paraná and Uruguay are also influenced by ENSO-triggered floods causing significant impacts on ...
Isla, Federico Ignacio, Toldo Junior, Elirio Ernestino   +1 more
core