Results 41 to 50 of about 422 (185)

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

open access: yesEnvironmental 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   +2 more
doaj   +1 more source

High-energy seismic events in Legnica–Głogów Copper District in light of ASG-EUPOS data

open access: yesReports on Geodesy and Geoinformatics, 2019
Seismic events in the area of Poland are related mostly to copper and coal mining, and they are regarded as the most dangerous natural hazard. Although development of geomechanical modelling as the development of geophysical methods determining seismic ...
Szczerbowski Zbigniew
doaj   +1 more source

Post‐Seismic Variation in Petrophysical Parameters and Heat Storage at the Tuzla Geothermal Field, Biga Peninsula (NW Anatolia) From Resistivity‐Depth Model Using Differential Evolution Algorithm

open access: yesGeophysical Prospecting, Volume 74, Issue 6, July 2026.
ABSTRACT Electrical resistivity has been shown to offer significant insights into post‐seismic changes in geothermal reservoirs; however, its interpretation is complicated by the fact that it is controlled not only by temperature, but also by porosity and clay content.
Ersin Büyük   +3 more
wiley   +1 more source

Araguainha Dome, Brazil: A polygonal impact structure due to a complex pre‐impact regional structural framework

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 7, Page 1355-1385, July 2026.
Abstract We investigated the structural framework of the north–northwestern Paraná Basin in Brazil to test whether the pre‐impact structures in this region may have had any influence on the first‐order formation and morphostructure of the Araguainha impact structure (AIS).
Renato B. Bernardes   +5 more
wiley   +1 more source

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

open access: yesInternational 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  

Partial landslide occlusion of a valley river and the hydro‐climatological drivers of landslide‐lake ephemerality

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
Timeline of Te Horo lake presence and absence interspersed with unknown landscape periods between 2014 and 2025, noting the lifespan of initial formation 2014–2019, the 2020–2021 lake formation and the increasing volume of observations from 2017 onwards. Chronology reconstructed from satellite imagery.
Kate L. Hodgson   +2 more
wiley   +1 more source

Neotectonics in Geomorphology

open access: yesGeografie, 1966
In geology and geomorphology vertical movements of the earth's crust have been commonly known for a long time. Horsts, faults, overthrusts, antecedences, subsiding and upheaving shores, uplifts and subsidences of the erosion base, etc. are common phenomena.
openaire   +1 more source

Rift Development, Tectonic Forcings, and Magmatic Feedbacks at Santorini and Kolumbo Volcanoes Constrained by Scientific Drilling and Core‐Seismic Integration

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Volcanism in continental rifts, rifted volcanic arcs, and back‐arc basins is fundamentally coupled with crustal extension. However, the precise geometry and timing of the fault systems that facilitate magma transport and accommodate extension remain poorly constrained.
Jonas Preine   +17 more
wiley   +1 more source

Source Parameters of the 1906 Manas (Mw 7.7), 1944 Xinyuan (Mw 7.2) and 1812 Nilke Earthquakes and Seismotectonics of the Borohoro Shan, Western China

open access: yesTectonics, Volume 45, Issue 6, June 2026.
Abstract The 1906 Manas Earthquake is the largest earthquake recorded in the Borohoro Shan (BRS) since 1900. The reported magnitude ranges from 7.2 to 8.3, but uncertainties remain regarding its size, mechanism, and responsible fault. Similar confusion exists for the 1812 Nilke and 1944 Xinyuan Earthquakes, the only other Mw > 7 earthquakes in the NE ...
C.‐H. Tsai   +3 more
wiley   +1 more source

NEOTECTONICS OF THE SEA OF OKHOTSK

open access: yesGeodynamics & Tectonophysics, 2016
The analysis of the neotectonic structure of the region is usually accompanied by the compilation of neotec‐ tonic maps and schemes. Models of the summit surface serve as the initial material for compiling different‐scale neo‐ tectonic maps and schemes [Ufimtsev, 1984].The summit surface is one of the main properties of the Earth's recent topography ...
V. P. Semakin   +2 more
openaire   +3 more sources

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