Results 51 to 60 of about 2,423 (172)

Some features of deformation structures in an esker on the southern margin of the Fennoscandian shield [PDF]

Bulletin of the Geological Society of Finland, 2018
As a result of melting of the last ice sheet in the southeastern edge of the Fennoscandian shield, ridge structures called eskers were formed. One of these eskers is the subject of our study.
A. Poleshchuk, D. Zykov, S. Shvarev
doaj   +1 more source

The Parguera Fault System: Possible Quaternary Reactivation of Bedrock Faults in Southwest Puerto Rico

Tectonics, Volume 45, Issue 9, September 2026.
Abstract We present evidence of a previously unrecognized east‐west‐trending normal fault, named the Parguera Fault, in southwest Puerto Rico. The fault is located at the northwestern edge of seismicity from the southwest Puerto Rico seismic sequence that began in 2019, near the coastal town of La Parguera.
Jessica Thompson Jobe, Richard Briggs, Victor Ortega Diaz, Emerson M. Lynch, K. Stephen Hughes, Thomas Pratt, Anjana Shah, Francisco Hernandez, Chris M. Justiniano Vélez, Alberto López‐Venegas, Elizabeth Vanacore, M. Morow Tan, Harrison Gray   +12 more
wiley   +1 more source

The identification of neotectonics based on changes of valley floor width [PDF]

, 2002
This paper concerns the identification of neotectonics structures on the basis of topographic maps analysis. The investigation parameter is valley floor width (VFW), this being applied to the drainage basin of the BeCva river, Czech Republic.
Bil, M.
core  

Inventory of aqueous and sediment-associated organic pollutants released by the 2021 flood in the Vicht–Inde catchment, Germany

Environmental Sciences Europe
Background The European flood that occurred between July 13th and 16th 2021, was a natural disaster that caused significant damage in Central European countries, including Germany, Netherlands, Belgium, and Luxembourg.
Piero Bellanova, Jan Schwarzbauer, Klaus Reicherter   +2 more
doaj   +1 more source

Fault‐controlled uplift segmentation and crust–mantle heterogeneity in the topographic evolution of the Sındırgı Segment (Western Anatolia) ruptured during the 2025 M6.1 earthquake sequence

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
Swath profile along the Sındırgı Segment. Grey curves show minimum, mean and maximum elevations, and the thick grey line shows elevation‐corrected Moho depth. Coloured circles indicate relative rock uplift from river‐profile inversion while the red curve shows cumulative uplift.
Savaş Topal, Murat Nas, Elif Akgün, Mustafa Softa   +3 more
wiley   +1 more source

Influence of neotectonics on land surface evolution in the upper part of the Blue Nile Basin (Ethiopia): findings from a DEM

Acta Universitatis Carolinae Geographica, 2019
The morphometric analysis of lineaments, valleys and signs of erosion taken from a digital elevation model (DEM) made it possible to not only confirm most of the conclusions of the morphotectonic development of the Blue Nile Basin from the previously ...
Michal Kusák, Vít Vilímek, Jozef Minár   +2 more
doaj   +1 more source

Paleoseismic Evidence of Recent Co‐Seismic Ruptures in Western Tierra del Fuego, Chile

Tectonics, Volume 45, Issue 8, August 2026.
Abstract The Magallanes‐Fagnano fault (MFF) in Tierra del Fuego (TDF) is a major left‐lateral transform boundary between the South American and Scotia plates. While surface ruptures associated with the 1949 earthquakes have been documented in Argentina east of the Fagnano Lake, their extension to the west remained uncertain.
Ricardo Aguilera‐Cortés, Joseph Martinod, Riccardo Vassallo, Christian Sue, Laurent Astrade   +4 more
wiley   +1 more source

Remote Sensing Evaluation of Neotectonics in Potwar Plateau Lesser Himalyas Pakistan

, 2020
The Potwar plateau was developed in subduction zone of lower Himalayan fold and thrust in the North West region. This study identifies topographic deformation and neotectonics activity using Digital Evaluation Model (DEM).
Syed Amer Mahmood, Rana Muhammad Sohail Aslam, Muhammad Shahzad, Saira Batool, Bushra Talib, Amer Masood, Hania Arif, Areeba Amer, Khubaib Abuzar   +8 more
core  

Neotectonics, seismology and paleoseismology

, 2008
This chapter focuses on the neotectonics of Argentine–Chilean Patagonia and overviews the active tectonics of the southernmost region of South America, which constitutes a field of relatively recent development on a national standard.
Perucca, Laura Patricia A., Bastias, Hugo Enrique   +1 more
core   +1 more source

Evaluation of Fractal Dimension and Topographic Surface Roughness (Vertical Dissection) in Astore-Deosai-Skardu Region in GIS Environment Using ASTER GDEM

International Journal of Economic and Environment Geology, 2019
Fractal investigation isa valuable technique to model and quantify the composite patterns of natural similar objects. This study investigates Neotectonics using ASTER-GDEM.
Amer Masood, Syed Amer Mahmood, Muhammad Khubaib Abuzar, Abid Ali, Ahmed Muneeb Mehta, Muhammad Shafiq
doaj