Results 221 to 230 of about 72,276 (272)

Global GNSS Observation of Mesoscale Ionospheric Irregularities (2006–2024)

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Mesoscale ionospheric irregularities are statistically investigated using an unprecedented 19‐year long‐term global GNSS (Global Navigation Satellite System) TEC (total electron content) data set. These irregularities are represented by ionospheric fluctuations within a 5°× ${}^{\circ}\times $ 3.75° ${}^{\circ}$ (latitude by longitude) region ...
Shun‐Rong Zhang, Jing Liu, Anthea J. Coster, Sevag Derghazarian, Philip J. Erickson, Larisa P. Goncharenko, Nestor Aponte, William Rideout   +7 more
wiley   +1 more source

Numerical Simulations of Sulfate Formation via the Diffusive Reaction Between Ca2+ in Volcanic Ash and SO2 Gas: Evaluation of SO2 Losses From Eruption Clouds During the 1991 Pinatubo Eruption

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Volcanic ash formed during explosive volcanism reacts with SO2 gas molecules in volcanic conduits and eruption clouds, resulting in the formation of CaSO4. When ash is removed from the eruption cloud, the SO2 gas molecule is scavenged from the eruption cloud. The CaSO4 growth is rate‐limited by Ca2+ diffusion at high temperatures.
S. Watanabe, S. Okumura, Y. J. Suzuki
wiley   +1 more source

Photochemical Haze Formation on Titan and Uranus: A Comparative Review. [PDF]

Int J Mol Sci
Dubois D.
europepmc   +1 more source

Distribution of halon-1211 in the upper troposphere and lower stratosphere and the 1994 total bromine budget [PDF]

, 1998
Atlas, EL, Blake, DR, Butler, JH, Chan, KR, Clarke, AD, Dutton, GS, Elkins, JW, Engel, A, Fahey, DW, Fraser, PJ, Ko, MKW, Lee, JM, Lucarelli, MP, Montzka, SA, Myers, RC, Penkett, SA, Rowland, FS, Salawitch, RJ, Schauffler, SM, Steele, LP, Stimpfle, RM, Sturges, WT, Volk, CM, Wamsley, PR, Weisenstein, DK   +24 more
core  

Acidification Stimulates N2O Production by Oceanic Nitrifying Bacteria

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Recent studies have shown changes in the production rates of nitrous oxide (N2O) in aerobic seawater in response to ocean acidification (OA). Understanding how N2O production responds to OA is crucial because N2O is a strong greenhouse gas and stratospheric ozone‐depleting substance emitted from the ocean.
Sakae Toyoda, Takeru Sato, Tatsuro Hirane, Tomoya Matsui, Taketomo Fujiwara, Naohiro Yoshida   +5 more
wiley   +1 more source

Isotopic source signatures of stratospheric CO inferred from in situ vertical profiles. [PDF]

NPJ Clim Atmos Sci
Hooghiem JJD, Gromov S, Kivi R, Popa ME, Röckmann T, Chen H.   +5 more
europepmc   +1 more source

The Climate Modeling Alliance Atmosphere Dynamical Core: Concepts, Numerics, and Scaling

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract This paper presents the dynamical core of the Climate Modeling Alliance (CliMA) atmosphere model, designed for efficient simulation of a wide range of atmospheric flows across scales. The core uses the nonhydrostatic equations of motion for a deep atmosphere, discretized with a hybrid approach that combines a spectral element method (SEM) in ...
Dennis Yatunin, Simon Byrne, Charles Kawczynski, Sriharsha Kandala, Gabriele Bozzola, Akshay Sridhar, Zhaoyi Shen, Anna Jaruga, Julia Sloan, Jia He, Daniel Zhengyu Huang, Valeria Barra, Ray Chew, Anudhyan Boral, Yi‐fan Chen, Oswald Knoth, Paul Ullrich, Cheikh Mbengue, Tapio Schneider   +18 more
wiley   +1 more source

Concluding remarks: Atmospheric chemistry in cold environments.

Faraday Discuss
Ammann M.
europepmc   +1 more source

<i>Curtobacterium aetherium</i> sp. nov., a polyextremophilic plant pathogen isolated from the stratosphere. [PDF]

Microbiol Spectr
Mijatović Scouten J, Smith A, Ellington AJ, Bryan NC, Harveson RM, Kvitko BH, Christner BC.   +6 more
europepmc   +1 more source

MERIDIONAL DISTRIBUTIONS OF NO(X), NO(Y) AND OTHER SPECIES IN THE LOWER STRATOSPHERE AND UPPER TROPOSPHERE DURING AASE-II [PDF]

, 1994
ANDERSON, BE, BLAKE, DR, BLAKE, NJ, COLLINS, JE, GARY, BL, RIDLEY, BA, ROWLAND, FS, SACHSE, GW, WALEGA, JG, WEINHEIMER, AJ   +9 more
core   +1 more source