Results 191 to 200 of about 109,612 (300)

Divergent Changes in Oceanic and Terrestrial Surface Water Budgets Under Global Warming: Insights From ERA5 Reanalysis

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract Understanding how the global surface water budget (WB) responds to climate warming is crucial for assessing future water resources and hydroclimatic extremes. Here, we develop a process‐level decomposition framework and apply it to ERA5 reanalysis (1981–2024) to quantify WB sensitivity to global mean surface temperature (GMST).
Fuxiong Guo, Wen Wang, Xiaoqian Xu, Yuxuan Gao   +3 more
wiley   +1 more source

Earth's Radiation Belts

Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1967
openaire   +2 more sources

Freshwater Availability in the Mississippi River Basin and Adjacent Texas Aquifers Under Human and Climate Pressures

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract The Mississippi River Basin and adjacent Texas aquifers (MRB–TX) face intensifying water stress from irrigation demand, extremes, and climate change. We quantify spatiotemporal storage trajectories by integrating long‐term groundwater‐level records, GRACE/GRACE‐FO terrestrial water storage anomalies (TWSA), irrigation water‐use reanalysis ...
Ashraf Rateb, Bridget R. Scanlon, Yadu Pokhrel, Aman Shrestha, Mengqi Jia, Bin Peng   +5 more
wiley   +1 more source

Dust‐Induced Losses in Solar Photovoltaic Potential and Their Long‐Term Changes Over North Africa

Earth's Future, Volume 14, Issue 4, April 2026.
Abstract North Africa (NA) offers exceptional potential for large‐scale solar photovoltaic (PV) deployment to mitigate climate change. Dust aerosols, however, pose a barrier to PV performance by dimming sunlight dimming effect (DE) and settling on panels soiling effect (SE), yet their relative roles across NA's diverse climate zones remain unclear ...
Yuhan Zhang, Yawen Liu, Kang‐En Huang, Hanzheng Zhu, Minghuai Wang   +4 more
wiley   +1 more source

Upper limit on the inner radiation belt MeV electron intensity. [PDF]

J Geophys Res Space Phys, 2015
Li X, Selesnick RS, Baker DN, Jaynes AN, Kanekal SG, Schiller Q, Blum L, Fennell J, Blake JB.   +8 more
europepmc   +1 more source

Comprehensive Characterization of Water Group Ion Composition and Distributions in Saturn's Magnetosphere With Cassini Plasma Spectrometer Data

Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.
Abstract Saturn's magnetosphere is continuously supplied with neutrals from the Enceladus plume and the icy rings, which undergo ionization and charge‐exchange to form a complex water‐group plasma environment. While the Cassini Plasma Spectrometer (CAPS) instrument has provided extensive compositional information, detailed separation of individual ...
Thomas K. Kim, D. B. Reisenfeld, R. J. Wilson, H. T. Smith, A. K. Woodson, F. Allegrini, R. W. Ebert, M. G. Henderson, P. K. Kollmann, G. Livadiotis, G. Nicolaou, J. R. Szalay, P. W. Valek, A. Masters   +13 more
wiley   +1 more source

ULF Wave Modulation of Energetic Electron Precipitation Caused by the Self‐Limiting of Space Radiation: May 2024 Superstorm Observations

Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.
Abstract The May 2024 geomagnetic superstorm provided the opportunity to explore how strong wave‐particle interactions affect energetic electron precipitation under intense driving. Using coordinated measurements from a balloon‐borne Timepix‐based X‐ray detector, ground‐based riometers and magnetometers, and Arase satellite observations, we identified ...
L. Olifer, D. Zhou, M. Patel, I. R. Mann, M. K. Hudson, A. W. Degeling, C. O. Heinke, G. R. Sivakoff, A. Kale, S. Kasahara, S. Yokota, K. Keika, T. Hori, T. Mitani, T. Takashima, Y. Kasahara, S. Matsuda, A. Shinbori, A. Matsuoka, M. Teramoto, K. Yamamoto, I. Shinohara, Y. Miyoshi   +22 more
wiley   +1 more source

Fractal Dimensions of Venusian Lava Flows: New Findings for Atla Regio and Review of Previous Analyses

Journal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.
Abstract The fractal dimensions of lava flow margins on Earth often correlate with their flow morphologies and have been used to tentatively identify flow morphology on other rocky planets where fine‐scale observations are limited. Previous studies of lava flow margins on Venus have reported fractal dimensions (D) mostly within the range between 1.05 ...
E. M. Recchuiti, V. Haag, D. R. Bohnenstiehl, A. Soldati   +3 more
wiley   +1 more source

A Panspermia Origin for Venus Cloud Life

Journal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.
Abstract Decades of study have hinted at the astrobiological potential of Venus's cloud layers. This potential is often cast as stemming from the idea that the Venusian surface was clement in the past. As the climate changed, life then remained in, or perhaps evolved and migrated to, the last habitable niche: the altitudes above ∼50 km with Earth‐like ...
E. Guinan, T. J. Austin, J. G. O’Rourke, N. G. Izenberg, E. A. Silber, E. Trembath‐Reichert   +5 more
wiley   +1 more source

Reconstruction of Two‐Dimensional Magnetohydrodynamic and Hall Magnetohydrodynamic Equilibria in Space Using Physics‐Informed Neural Networks

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract We present a novel data analysis technique based on physics‐informed neural networks (PINNs) to reconstruct two‐dimensional (2D) magnetohydrodynamic (MHD) and Hall MHD equilibria in a space plasma from in situ spacecraft measurements. Our method incorporates the steady‐state MHD or Hall MHD equations—a set of partial differential equations ...
Hiroshi Hasegawa, Eunjin Choi, Kyoung‐Joo Hwang, Kyunghwan Dokgo   +3 more
wiley   +1 more source