Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria by M.A. Ayuk

“… The need to build an automobile mechanic settlement, abattoir and a proposed meat processing factory at Aboru residential estate necessitated a geophysical assessment (using a Dar-Zarrouk parameter – longitudinal unit conductance, S) of the vulnerability of the subsurface aquifers in the study area against the expected long-term anthropogenic impacts of these facilities on the groundwater system. …”
Get full text

Geoelectric Evaluation of Groundwater Potential: A Case Study of Sabongida-Ora and Environs, Southern Nigeria by FI Chinyem

“…It is therefore paramount to carry out a thorough geophysical investigation in any locality prior to sinking a borehole in order to forestall loses and to have productive wells. …”
Get full text

Integrated Identification and Efficient Use of Biodiversity in Mountainous Regions by Mehdiyeva A. M., Mahmudova Z. A., Rustamova D. F., Mansurova D., Juraeva G.

“…Using a number of analytical research methods (hydrogeological, geochemical, geophysical, isotope, computer (mathematical) modeling and others) to solve these problems, we determine the foci of formation of reservoir conditions in individual horizons, migration routes, as well as quantitative and qualitative parameters of thermal waters. …”
Get full text

Gas Hydrate Accumulation and Occurrence Associated with Cold Seep Systems in the Northern South China Sea: An Overview by Wei Zhang, Jinqiang Liang, Qianyong Liang, Jiangong Wei, Zhifeng Wan, Junxi Feng, Wei Huang, Jing Zhao, Miaomiao Meng, Wei Deng, Chongmin Chen

“…Based on high-resolution seismic data, subbottom profiles, in situ submergence observations, deep drilling and coring, and hydrate gas geochemical analyses, the geological and geophysical characteristics of these cold seep systems and their associated gas hydrate accumulations in the Qiongdongnan Basin, the Shenhu area, the Dongsha area, and the Taixinan Basin have been investigated. …”
Get full text

Geoelectric Evaluation of Groundwater Potential: A Case Study of Sabongida-Ora and Environs, Southern Nigeria by FI Chinyem

“…It is therefore paramount to carry out a thorough geophysical investigation in any locality prior to sinking a borehole in order to forestall loses and to have productive wells. …”
Get full text

A new multi-grid bathymetric dataset of the Gulf of Naples (Italy) from complementary multi-beam echo sounders by F. Foglini, M. Rovere, R. Tonielli, G. Castellan, G. Castellan, M. Prampolini, M. Prampolini, F. Budillon, M. Cuffaro, G. Di Martino, V. Grande, S. Innangi, M. F. Loreto, L. Langone, F. Madricardo, A. Mercorella, P. Montagna, C. Palmiotto, C. Pellegrini, A. Petrizzo, L. Petracchini, A. Remia, M. Sacchi, D. Sanchez Galvez, A. N. Tassetti, F. Trincardi

“…These high-resolution data highlight the technological advances of geophysical surveys achieved over the last 20 years and contribute to assessing the most dynamic areas where changes in the seafloor over time can be quantified. …”
Get full text

Processing of retransmitted GPS signals in the problem of measuring the total electron content in the ionosphere by Y. A. Kapliarchuk, S. V. Kozlov, I. E. Savinykh, A. S. Shapkin

“…For a method for estimating the total electron content in the ionosphere based on the retransmission of the L1 GPS navigation signal by a repeater nanosatellite (SR) to the frequencies of 150/400 MHz allocated for geophysical research and their reception at a ground-based receiving point (RP), it is necessary to develop the algorithms for coherent accumulation of received relayed signals and measurement of the difference between their delays at observation intervals up to a few seconds.Methods. …”
Get full text

Making sense of the L-shaped pore pressure ramps in Brunei: Compression-induced vertical fluid flow in the basin and its impact on the petroleum system by Udai Bhan Rai, Aminul Islam, Nick Hogg Mascall, Mohamed Ragab Shalaby

“…Further study is recommended to understand if such migrated overpressures in the sand can produce a discernible and predictable geophysical or petrophysical signature in the abutting normally compacted shales.The study highlights the possibility of large lateral variability in the sand overpressure within the same stratigraphic unit in regions with complex tectonostratigraphic evolution like Northwest Borneo.…”
Get full text

Deep-TEMNet: A Hybrid U-Net–2D LSTM Network for Efficient and Accurate 2.5D Transient Electromagnetic Forward Modeling by Zhijie Qu, Yuan Gao, Kang Xing, Xiaojuan Zhang

“…By combining U-Net’s spatial resolution capabilities with the sequential processing strength of the 2D LSTM module, Deep-TEMNet significantly advances computational efficiency and accuracy, positioning it as a valuable tool for geophysical exploration, environmental monitoring, and other applications requiring scalable, real-time TEM analyses that are easily integrated into remote sensing workflows.…”
Get full text

Recovery Method and Parameter Optimization of a Pilot Test for Conformance Control Flooding and Thermal Recovery in the Offshore Heavy Oilfield by Yanxia Zhou, Xiangguo Lu, Bao Cao, Yigang Liu, Yunbao Zhang, Xun Zhong

“…In this paper, physical simulations were first conducted to select the best recovery methods for the target area based on the static geophysical model under the guidance of reservoir engineering theory. …”
Get full text

Wind Field Retrieval From Co-Polarized SAR Imagery Without External Wind Direction Assistance by Xianen Wei, Jinsong Chong, Yawei Zhao, Lijie Diao, Xuan Jin

“…The geophysical model function for sea surface wind speed retrieval from co-polarized synthetic aperture radar (SAR) images typically requires wind direction as prior information. …”
Get full text

Deep Learning-Based Methods for Lithology Classification and Identification in Remote Sensing Images by Zhijun Zhang, Ming Wang, Yueji Qi, Xiaoqin Su, Di Kong

Get full text

Spectral Flux Decomposition in a Wind‐Driven Channel Flow With Near‐Inertial Waves by Michal Shaham, Roy Barkan

Get full text

Advancing Enhanced Weathering Modeling in Soils: Critical Comparison With Experimental Data by Matteo B. Bertagni, Salvatore Calabrese, Giuseppe Cipolla, Leonardo V. Noto, Amilcare Porporato

Get full text

Caravan-Submm, Black Hole Imager in the Andes by Makoto Miyoshi, Takashi Kasuga, Jose K. Ishitsuka Iba, Tomoharu Oka, Mamoru Sekido, Kazuhiro Takefuji, Masaaki Takahashi, Hiromi Saida, Rohta Takahashi

Get full text

Factors influencing underrepresented geoscientists' decisions to accept or decline faculty job offers in the US by Margaret L. Duffy, Liza Y. Barnes, Christopher D. Wirz, Meghana Ranganathan, Mara A. Freilich, Lyssa M. Freese, Ellen Lalk, Julia Wilcots

Get full text

An Evapotranspiration Assimilation Method Based on Ensemble Kalman Filter and À Trous Wavelet by Shaohui Chen, Jianwei Qi, Xiaomin Sun, Xiangzheng Deng, Jing Tian

Get full text

Transformer-Based Ionospheric Prediction and Explainability Analysis for Enhanced GNSS Positioning by He-Sheng Wang, Dah-Jing Jwo, Yu-Hsuan Lee

“…Furthermore, the application of advanced explainability techniques, particularly the Integrated Decision Gradient (IDG) method, provides unprecedented insights into the model’s decision-making process, revealing complex feature interactions and spatial dependencies in VTEC prediction, thus bridging the gap between deep learning capabilities and explainable scientific modeling in geophysical applications. The model achieved positioning accuracies of −1.775 m, −2.5720 m, and 2.6240 m in the East, North, and Up directions respectively, with standard deviations of 0.3399 m, 0.2971 m, and 1.3876 m. …”
Get full text

Mapping Canada’s Green Economic Pathways for Battery Minerals: Balancing Prospectivity Modelling With Conservation and Biodiversity Values by Christopher J. M. Lawley, Matthew G. E. Mitchell, Diana Stralberg, Richard Schuster, Eliot McIntire, Joseph R. Bennett

“…New prospectivity models were trained on high-resolution geological and geophysical survey compilations using spatial cross-validation methods. …”
Get full text

Integrated assessment of carbon dioxide removal portfolios: land, energy, and economic trade-offs for climate policy by Solene Chiquier, Angelo Gurgel, Jennifer Morris, Yen-Heng Henry Chen, Sergey Paltsev

“…Rather than a one-size-fits-all scaling down, the CDR portfolio undergoes strategic realignment, with regional customization based on techno-economic factors and bio-geophysical characteristics. Moreover, we highlight the importance of nature-based removals, especially in Brazil, Latin America, and Africa, where potentials for avoided deforestation are the greatest, emphasizing their substantial benefits, not only for carbon sequestration, but also for preserving planetary well-being and human health. …”
Get full text