Results 61 to 70 of about 8,222 (215)

Crustal Structure Across the Okavango Rift, Botswana: The SEISORZ Wide‐Angle Seismic Experiment

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract The Okavango Rift Zone (ORZ) is an incipient continental rift in Botswana at the terminus of the Southwestern Branch of the East African Rift System. The lack of syn‐rift magmatism and tectonic processes overprinting pre‐rift structures provide an opportunity to investigate incipient‐stage rift processes and the role of pre‐existing structures
J. Pablo Canales   +7 more
wiley   +1 more source

Cave Palaeolithic of the Ural Mountains – a review

open access: yesBoreas, Volume 55, Issue 1, Page 4-28, January 2026.
The Ural Mountains are of fundamental importance for studying early human migrations along the geographical limits between Europe and Asia. Geological processes and past climates gave rise to numerous caves, mostly in Palaeozoic carbonate formations.
Jiri Chlachula
wiley   +1 more source

Neotectonics of the San Andreas fault system: Basin and range province juncture [PDF]

open access: yes
Several new details regarding the surficial patterns of neotectonic activity of the Eastern Transverse Ranges and vicinity were discovered. Additionally a number of data display and analysis techniques were developed.
Crowell, J. C., Estes, J. E.
core   +5 more sources

Characteristics of Hydrocarbon Migration and Accumulation and Their Petroleum Geological Significance on the Northern Slope of Lingshui Depression, Qiongdongnan Basin

open access: yesGeofluids, Volume 2026, Issue 1, 2026.
The deep‐water area of the south slope of the Lingshui Depression in the Qiongdongnan Basin has already yielded the Deep Sea No. 1 gas field. However, so far, there have been no significant breakthroughs in exploration in the shallow‐water area of the north slope.
Tan Zhang   +6 more
wiley   +1 more source

Modern sedimentation processes in Laguna de Medina, southern Spain, derived from lake surface sediment and catchment soil samples

open access: yesJournal of Limnology, 2016
Modern processes influencing sediment composition in the endorheic lake Laguna de Medina, southern Spain, are disentangled by analysis of 46 lake surface sediment and 32 catchment soil samples.
Jasmijn van 't Hoff   +6 more
doaj   +1 more source

Antarctic seismicity and neotectonics [PDF]

open access: yes, 2002
A map of Antarctic intraplate earthquakes, 1900-99, is presented including records from the Global Seismic Network and recordings made at Antarctic seismic observatories and temporary stations.
Reading, AM
core   +1 more source

The 2005 - 2007 Bala (Ankara, central Turkey) earthquakes : a case study for strike-slip fault terminations [PDF]

open access: yes, 2014
An intense seismic activity has been observed after the Bala (Ankara, NW central Turkey) earthquakes (30 July 2005: Mw=5.3, 20 December 2007: Mw=5.4, and 26 December 2007: Mw=5.3), continuing up to the present.
Ecevitoglu, B.   +5 more
core   +3 more sources

Strong Ground Motion Characteristics of the Saturated Loess Site

open access: yesShock and Vibration, Volume 2026, Issue 1, 2026.
Significant differences exist in the ground response of saturated and unsaturated deposits to earthquakes, but few relevant studies exist on strong ground motion in saturated loess. We have selected three loess sites that are highly affected by earthquake‐induced liquefaction hazards, analyzed the nonlinear characteristics of the ground motion response
Qian Wang   +8 more
wiley   +1 more source

Seismogenic Thickening in the Pamir Plateau From Craton Underthrusting Revealed by the 2023 Mw 6.9 Earthquake

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract The convergence of the Indian and Eurasian plates beneath the Pamir Plateau has produced complex continental subduction, significantly influencing upper crustal faulting and seismicity. To investigate the kinematic behavior of the High Pamir Plateau, we derive a geodetic slip model for the 2023 Mw 6.9 Pamir earthquake by using Sentinel‐1A and ...
Qingyi Liu   +6 more
wiley   +1 more source

Tectonic control on rock uplift, exhumation, and topography above an oceanic ridge collision: Southern Patagonian Andes (47°S), Chile [PDF]

open access: yes, 2016
International audienceThe subduction of bathymetric anomalies at convergent margins can profoundly affect subduction dynamics, magmatism, and the structural and geomorphic evolution of the overriding plate.
Ehlers, Todd   +6 more
core   +3 more sources

Home - About - Disclaimer - Privacy