Results 191 to 200 of about 320,709 (277)

Shallow permeability structure and gas flow in hydrothermally altered soils at the Rotokawa Geothermal Field, New Zealand. [PDF]

Bull Volcanol
Davoli R, Tamburello G, Ricci T, Montanaro C, Civico R, Cronin SJ, Siega F, Cardellini C, Jones TJ, Scheu B.   +9 more
europepmc   +1 more source

High‐Resolution Body‐Wave Tomography of Kı̄lauea's Summit Magma Storage System From a Dense Passive and Active Source Experiment

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 10, October 2026.
Abstract Imaging magma storage beneath active calderas requires resolving crustal structure at scales comparable to those of individual reservoirs. To identify potential reservoirs beneath Kı̄lauea, Hawai'i, we conducted a hybrid seismic experiment at its summit for 37 days in 2023 that combined more than 1,800 three‐component nodal seismometers with ...
Guoqing Lin, Steven Roecker, Roger Denlinger, Dan O’Connell, Ninfa Bennington, Elizabeth Vinarski, Ashton Flinders, Matthew M. Haney   +7 more
wiley   +1 more source

Décollement Rheology Controls Crustal Deformation on Early Mars

Journal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract The circum‐Tharsis wrinkle ridge system represents one of the strongest tectonic imprints of early Mars, formed as the planet's largest volcanic province reshaped the lithosphere and redistributed stresses across thousands of kilometers. The coherent spatial pattern of these ridges suggests deformation governed by a laterally continuous basal ...
Oguzcan Karagoz, Jonas B. Ruh, Thomas Kenkmann, Michael H. Poelchau   +3 more
wiley   +1 more source

Modeling of the Arabian/Nubian shield's geothermal structure: a multi-parametric analysis using geophysical and geological tools. [PDF]

Sci Rep
Haggag M, Sobh M, Hassan S, Hegab MAE, Shebl A, Ghazala HH.   +5 more
europepmc   +1 more source

Air–Water Greenhouse Gases Exchange in Surface Waters of Deception Island (South Shetland Archipelago, Antarctica): Assessment of Drivers of Spatial Variability

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Greenhouse gases (GHGs) such as Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N2O) play critical roles in global climate change. CO2 dominates due to its high concentration and long atmospheric lifetime, while CH4 and N2O also exert strong heat‐trapping effects despite shorter residence times. Deception Island, in the Southern Ocean,
S. Amaya‐Vías, A. Brusselman, B. Delille, M. de la Paz, M. Díez‐Minguito, S. Flecha, O. Belyaev, G. Navarro, A. Tovar‐Sánchez, I. E. Huertas   +9 more
wiley   +1 more source

Geothermal Energy Prospects in Khairpur District: Subsurface Analysis for Community-Level Electricity Generation. [PDF]

ACS Omega
Soomro AM, Ansari U.
europepmc   +1 more source

Subsurface Hydrocarbon Biodegradation in the Context of Microbial Habitability and Hydrogeologic, Thermal, and Geologic Evolution of the Colorado Plateau

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Subsurface microbial ecosystems associated with hydrocarbon reservoirs are shaped by temperature, salinity, redox gradients, and fluid flow. However, the drivers of microbial activity and hydrocarbon biodegradation over geologic timescales remain poorly constrained.
Meera P. Shah, Jennifer McIntosh, Peter Reiners, Lydia Bailey, Bradley S. Stevenson, Grant Ferguson, Ji‐Hyun Kim, Henrik Drake, Magdalena R. Osburn   +8 more
wiley   +1 more source

Recent Advances in Thermally Insulated Drilling Pipes: Materials, Design Strategies, and Future Directions. [PDF]

Polymers (Basel)
Ali I, Khan MA, Ding Y, Liu C, Li MC.
europepmc   +1 more source

LAViG‐FLOW: Latent Autoregressive Video Generation for Fluid Flow Simulations

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Modeling and forecasting subsurface multiphase fluid flow fields underpin applications ranging from geological CO2 sequestration (GCS) operations to geothermal production. This is essential for ensuring both operational performance and long‐term safety.
V. De Pellegrini, T. Alkhalifah
wiley   +1 more source

Imaging subsurface structures near wells in the northwest Geysers geothermal site. [PDF]

Sci Rep
Shirzad T, Kazemnia M, Orlecka-Sikora B, Bokelmann G, Aryana SA.   +4 more
europepmc   +1 more source