Results 231 to 240 of about 114,782 (336)

POLAR spacecraft observations of helium ion angular anisotropy in the Earth's radiation belts [PDF]

, 1999
W. N. Spjeldvik, T. A. Fritz, J. Chen, Robert B. Sheldon   +3 more
openalex   +1 more source

Global Morphology of Chorus Waves in the Outer Radiation Belt and the Effect of Geomagnetic Activity and fpe ${f}_{pe}$/fce ${f}_{ce}$

Journal of Geophysical Research: Space Physics, Volume 131, Issue 2, February 2026.
Abstract Whistler‐mode chorus waves play a key role in driving radiation belt dynamics by enabling both acceleration of electrons to relativistic energies as well as their loss into the atmosphere via pitch‐angle scattering. The ratio between the electron plasma frequency (fpe ${f}_{pe}$) and the electron gyrofrequency (fce ${f}_{ce}$) significantly ...
K. A. Bunting, N. P. Meredith, J. Bortnik, Q. Ma, R. Matsuura, X.‐C. Shen   +5 more
wiley   +1 more source

Ultra-low-frequency wave-driven diffusion of radiation belt relativistic electrons. [PDF]

Nat Commun, 2015
Su Z, Zhu H, Xiao F, Zong QG, Zhou XZ, Zheng H, Wang Y, Wang S, Hao YX, Gao Z, He Z, Baker DN, Spence HE, Reeves GD, Blake JB, Wygant JR.   +15 more
europepmc   +1 more source

Thresholds of Wave Forcing: Implications for Atoll Reef Dynamics Under Sea Level Rise

Journal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract We investigate the response of shallow reef flow to tidal variability and wave exposure during a 4‐month field campaign in southern Huvadhu Atoll, Maldives. Incident waves breaking on steep fore reefs and reef crests generate a setup proportional to offshore wave height that drives a cross‐reef flow. We emphasize a critical threshold—where the
M. Lindhart, G. Masselink, A. Holsclaw, T. Scott   +3 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

The Effects of Planting Structure on Groundwater Depletion and Optimization Strategies in the North China Plain

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Planting structure drive agricultural water use and is critical to groundwater depletion in the North China Plain (NCP). However, the effects of planting structure changes on groundwater depletion are rarely quantified, and severely depleted areas are often overlooked in previous planting structure optimization studies.
Chengru Jia, Shikun Sun, Yongshan Liang, Ruihua Shen, Jinfeng Zhao, Yali Yin, Yubao Wang, Xining Zhao   +7 more
wiley   +1 more source

Welfare assessment of turkeys (Meleagris gallopavo gallopavo) on farm

EFSA Journal, Volume 24, Issue 2, February 2026.
Abstract This Scientific Opinion assesses the welfare of turkeys of all ages (Meleagris gallopavo gallopavo) on farm in relation to the type and condition of the litter, type and availability of enrichment (including covered veranda and outdoor range), space allowance, concentrations of ammonia and carbon dioxide, effective environmental temperature ...
EFSA Panel Animal Health and Animal Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Anette Boklund, Sabine Dippel, Fernanda Dorea, Jordi Figuerola, Mette S. Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Eleonora Nannoni, Romolo Nonno, | Karl Stahl, Jutta Berk, Joanna Marchewka, Nienke van Staaveren, Oana Maria Balmos, Chiara Fabris, Olaf Mosbach‐Schulz, Yves Van der Stede, Marika Vitali, Cristina Rojo Gimeno, Antonio Velarde, Anja Brinch Riber   +23 more
wiley   +1 more source

A Sub‐relativistic Electron Three‐Belt Event in the Earth's Radiation Belts: Observation and Explanation [PDF]

Jiali Chen, Hong Zou, Yixin Hao, Yuguang Ye, Yoshizumi Miyoshi, Ayako Matsuoka, Iku Shinohara, M. Teramoto, Shi‐Ge Xu   +8 more
openalex   +1 more source

Future Shoaling of the AMOC and Its Impact on Oceanic Heat Transport to the Subpolar North Atlantic

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract The Atlantic Meridional Overturning Circulation (AMOC) carries oceanic heat northward to the subpolar North Atlantic (SPNA), where the surface water cools and sinks to the deep ocean. According to a large‐ensemble simulation under a medium‐to‐high emission scenario, the surface cooling and oceanic heat convergence in the SPNA may decrease to ...
Sang‐Ki Lee, Dongmin Kim, Hosmay Lopez, Fabian A. Gomez   +3 more
wiley   +1 more source

Incorporation of Drift Loss Cone Effects on the Trapping of an Artificial Radiation Belt into LANL's Modeling Capability

, 2017
G. Cunningham, Misa Cowee
openalex   +1 more source