Results 1 to 10 of about 508,483 (302)

Is Geology Scaling?

Earth and Space Science, 2019
Concept of fractals and power law in statistical and geometrical data sets is rather matured. However, the application part of the fractal theory is not yet commensurate with the theoretical literature available.
V.P. Dimri, R.P. Srivastava
doaj   +1 more source

Early-middle Miocene Inversion of the Abu Jir Fault in the Western Iraq: a Possible Consequence of the Arabian Plate Northward Movement

Iraqi Geological Journal, 2023
The Abu Jir fault zone in western Iraq that marks the western limit of the Zagros foreland basin merges with the Anah graben in the north. The northern segment of the Abu Jir fault zone and the western Anah graben are inverted structures.
Abdulkhaleq Alhadithi, Rasha Fajer, Renas Koshna   +2 more
doaj   +1 more source

Regional Responses of Vegetation Productivity to the Two Phases of ENSO

Geophysical Research Letters
The two phases of El‐Niño‐Southern Oscillation (ENSO) influence both regional and global terrestrial vegetation productivity on inter‐annual scales.
Mousong Wu, Fei Jiang, Marko Scholze, Deliang Chen, Weimin Ju, Songhan Wang, Thomas Kaminski, Zhengyao Lu, Michael Vossbeck, Minjie Zheng   +9 more
doaj   +1 more source

Gravity Forward and Inversion Modelling in Improving the Geology Model of the Flank Volcanic Structure

Journal of Physics: Conference Series, 2022
Abstract Cross-sections of volcanic structures are generally constructed using existing surface rock data. The detailed subsurface is not accessible because of a limited approach; as a result, precision is less accurate. Geophysical data obtained from surface gravity measurements will improve this phenomenon based on the response of ...
Agus Laesanpura, Benyamin Oozatulo Telaumbanua, Toni Rahadinata, Gestin Mey Ekawati, Asep Sugianto   +4 more
openaire   +1 more source

Subsurface Geological Characterization of the Late Neogene–Quaternary Argive Basin, Peloponnese, Greece Using Transient Electromagnetic Data and Vintage Stratigraphic Logs

Geosciences, 2021
The onshore and offshore clastic deposits of the Argive Basin and the Argolic Gulf, respectively, in Peloponnese, Greece, form a Late Neogene–Quaternary half-graben that connects with the Aegean Sea.
Hector R. Hinojosa-Prieto, Pantelis Soupios, Pavel Barsukov   +2 more
doaj   +1 more source

Geophysical Subsoil Characterization and Modeling Using Cluster Analysis for Seismic Microzonation Purposes

Geosciences, 2023
In the municipality of Enna, 80 HVSR measurements were performed, and some of these were combined with MASW seismic measurements, which made it possible to constrain the data inversion and obtain significant shear wave velocity models.
Patrizia Capizzi, Raffaele Martorana
doaj   +1 more source

Research and Application of a Cross-Gradient Constrained Time-Lapse Inversion Method for Direct Current Resistivity Monitoring

Applied Sciences
The direct current resistivity method holds advantages such as rapid, efficient, and automatic data acquisition. It is an important geophysical exploration technology for monitoring dynamic changes in subsurface geology.
Sheng Chen, Bo Wang, Haiping Yang, Yunchen Li   +3 more
doaj   +1 more source

Processes influencing heat transfer in the near-surface ice of Greenland's ablation zone [PDF]

The Cryosphere, 2018
To assess the influence of various heat transfer processes on the thermal structure of near-surface ice in Greenland's ablation zone, we compare in situ measurements with thermal modeling experiments.
B. H. Hills, B. H. Hills, J. T. Harper, T. W. Meierbachtol, J. V. Johnson, N. F. Humphrey, P. J. Wright, P. J. Wright   +7 more
doaj   +1 more source

Fault Pattern and Seismotectonic Style of the Campania – Lucania 1980 Earthquake (Mw 6.9, Southern Italy): New Multidisciplinary Constraints

Frontiers in Earth Science, 2021
New fault trace mapping and structural survey of the active faults outcropping within the epicentral area of the Campania-Lucania 1980 normal fault earthquake (Mw 6.9) are integrated with a revision of pre-existing earthquake data and with an updated ...
S. Bello, S. Bello, R. de Nardis, R. de Nardis, R. Scarpa, R. Scarpa, F. Brozzetti, F. Brozzetti, D. Cirillo, D. Cirillo, F. Ferrarini, F. Ferrarini, B. di Lieto, R. J. Arrowsmith, G. Lavecchia, G. Lavecchia   +15 more
doaj   +1 more source

Quasi-2D Resistivity Model from Inversion of Vertical Electrical Sounding (VES) Data using Guided Random Search Algorithm

Journal of Mathematical and Fundamental Sciences, 2015
Vertical electrical sounding (VES) data are usually interpreted in terms of a 1D resistivity model using linearized inversion. The local approach of a non-linear inverse problem has fundamental limitations, i.e. the necessity of a starting model close to
Diky Irawan, Hendra Grandis, Prihadi Sumintadiredja   +2 more
doaj   +1 more source